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    SEC Form 10-Q filed by Biohaven Ltd.

    5/12/25 4:17:45 PM ET
    $BHVN
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $BHVN alert in real time by email
    bhvn-20250331
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    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    WASHINGTON, DC 20549
    FORM 10-Q
    (Mark One)
    ☒       QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the quarterly period ended March 31, 2025
    OR
    ☐         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    Commission File Number: 001-41477
    newlogo.jpg
    Biohaven Ltd.
    (Exact name of registrant as specified in its charter)
    British Virgin Islands Not applicable
    (State or other jurisdiction of
    incorporation or organization)
     (I.R.S. Employer
    Identification No.)
    c/o Biohaven Pharmaceuticals, Inc.
    215 Church Street, New Haven, Connecticut
     06510
    (Address of principal executive offices) (Zip Code)
    (203) 404-0410
    (Registrant’s telephone number, including area code)
    N/A
    (Former name, former address and former fiscal year, if changed since last report)
    Securities registered pursuant to Section 12(b) of the Act:
    Title of each classTrading SymbolName of each exchange on which registered
    Common Shares, no par valueBHVNNew York Stock Exchange

    Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐
    Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐
    1



    Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
    Large accelerated filer
    ☒
    Accelerated filer☐
    Non-accelerated filer
    ☐
    Small reporting company
    ☐
     Emerging growth company
    ☐
    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
    Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒
    As of May 9, 2025, the registrant had 102,112,524 common shares, without par value per share, outstanding.
    2


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     TABLE OF CONTENTS
    Page
    Part IFinancial Information 
    Item 1:
    Condensed Consolidated Financial Statements (Unaudited)
    1
    Condensed Consolidated Balance Sheets
    3
    Condensed Consolidated Statements of Operations and Comprehensive Loss
    3
    Condensed Consolidated Statements of Cash Flows
    4
    Notes to Condensed Consolidated Financial Statements
    5
    Item 2:
    Management’s Discussion and Analysis of Financial Condition and Results of Operations
    27
    Item 3:
    Quantitative and Qualitative Disclosures About Market Risk
    53
    Item 4:
    Controls and Procedures
    54
    Part II
    Other Information
     
    Item 1:
    Legal Proceedings
    55
    Item 1A:
    Risk Factors
    55
    Item 2:
    Unregistered Sales of Equity Securities and Use of Proceeds
    56
    Item 5.
    Other Information
    56
    Item 6:
    Exhibits
    57
    Signatures
    58


    Table of Contents


    PART I - FINANCIAL INFORMATION
    Item 1. Unaudited Condensed Consolidated Financial Statements

    BIOHAVEN LTD.
    CONDENSED CONSOLIDATED BALANCE SHEETS
    (Amounts in thousands, except share amounts)
    March 31, 2025December 31, 2024
    (Unaudited)
    Assets
    Current assets:
    Cash and cash equivalents$98,417 $99,134 
    Marketable securities224,332 386,857 
    Prepaid expenses56,390 49,376 
    Other current assets3,618 3,105 
    Total current assets382,757 538,472 
    Property and equipment, net17,788 17,320 
    Intangible assets18,400 18,400 
    Goodwill1,390 1,390 
    Other non-current assets38,611 39,525 
    Total assets$458,946 $615,107 
    Liabilities and Shareholders' Equity
    Current liabilities:
    Accounts payable$19,142 $18,029 
    Accrued expenses and other current liabilities56,572 51,487 
    Forward contract and derivative liability
    88,320 84,710 
    Total current liabilities164,034 154,226 
    Non-current operating lease liability
    30,804 32,782 
    Other non-current liabilities4,613 4,663 
    Total liabilities199,451 191,671 
    Commitments and contingencies (Note 11)
    Shareholders' Equity:
    Preferred shares, no par value; 10,000,000 shares authorized, no shares issued and outstanding as of March 31, 2025 and December 31, 2024
    — — 
    Common shares, no par value; 200,000,000 shares authorized as of March 31, 2025 and December 31, 2024; 102,104,024 and 101,221,989 shares issued and outstanding as of March 31, 2025 and December 31, 2024, respectively
    1,689,346 1,656,702 
    Additional paid-in capital137,467 112,369 
    Accumulated deficit(1,567,391)(1,345,714)
    Accumulated other comprehensive income
    73 79 
    Total shareholders' equity259,495 423,436 
    Total liabilities and shareholders' equity$458,946 $615,107 
    The accompanying notes are an integral part of these condensed consolidated financial statements.
    3

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    BIOHAVEN LTD.
    CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
     
     Three Months Ended March 31,
     20252024
    Operating expenses:
    Research and development$187,584 $155,972 
    General and administrative
    33,977 27,268 
    Total operating expenses221,561 183,240 
    Loss from operations(221,561)(183,240)
    Other income, net
    493 4,305 
    Loss before provision for income taxes
    (221,068)(178,935)
    Provision for income taxes
    609 569 
    Net loss$(221,677)$(179,504)
    Net loss per share — basic and diluted
    $(2.17)$(2.20)
    Weighted average common shares outstanding—basic and diluted
    101,943,396 81,601,826 
    Comprehensive loss:
    Net loss$(221,677)$(179,504)
    Other comprehensive loss, net of tax
    (6)(41)
    Comprehensive loss
    $(221,683)$(179,545)
    The accompanying notes are an integral part of these condensed consolidated financial statements.
    3

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    BIOHAVEN LTD.
    CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
    (Amounts in thousands)
    (Unaudited)

    Three Months Ended March 31,
    20252024
    Cash flows from operating activities:
    Net loss$(221,677)$(179,504)
    Adjustments to reconcile net loss to net cash used in operating activities:
    Depreciation and amortization2,246 1,446 
    Non-cash share-based compensation
    53,062 34,877 
    Issuance of common shares as payment for acquisition of IPR&D asset
    — 10,347 
    Issuance of common shares as payment under license and other agreements
    4,844 5,637 
    Change in fair value of forward contract and derivative liabilities
    3,610 — 
    Other non-cash items, net
    (2,844)(1,058)
    Changes in operating assets and liabilities, net of effects of acquisition:
    Prepaid expenses and other current and non-current assets
    (7,238)(2,622)
    Accounts payable91 19,066 
    Accrued expenses and other current and non-current liabilities
    2,782 9,174 
    Net cash used in operating activities(165,124)(102,637)
    Cash flows from investing activities:
    Proceeds from maturities of marketable securities
    210,000 81,164 
    Purchases of marketable securities(44,660)(47,084)
    Purchases of property and equipment(461)(440)
    Cash acquired from acquisition of IPR&D asset
    — 391 
    Net cash provided by investing activities
    164,879 34,031 
    Cash flows from financing activities:
    Proceeds from equity incentive plan
    369 2,203 
    Other financing activities, net
    — 1,220 
    Net cash provided by financing activities
    369 3,423 
    Effects of exchange rates on cash, cash equivalents, and restricted cash23 (6)
    Net decrease in cash, cash equivalents, and restricted cash
    147 (65,189)
    Cash, cash equivalents, and restricted cash at beginning of period102,542 252,120 
    Cash, cash equivalents, and restricted cash at end of period$102,689 $186,931 
    The accompanying notes are an integral part of these condensed consolidated financial statements.
    4

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)

    1.   Nature of the Business and Basis of Presentation
    Biohaven Ltd. (“we,” “us," "our," "Biohaven" or the “Company”) was incorporated in Tortola, British Virgin Islands in May 2022. Biohaven is a biopharmaceutical company focused on the discovery, development and commercialization of life-changing treatments in key therapeutic areas, including immunology, neuroscience, and oncology. The Company is advancing its innovative portfolio of therapeutics, leveraging its proven drug development experience and multiple, proprietary drug development platforms. Biohaven's extensive clinical and preclinical programs include Kv7 ion channel modulation for epilepsy and mood disorders; Molecular Degrader of Extracellular Proteins (“MoDE”) and Targeted Removal of Aberrant Protein ("TRAP") extracellular protein degradation for immunological diseases; Transient Receptor Potential Melastatin 3 ("TRPM3") antagonism for migraine and neuropathic pain; Tyrosine Kinase 2/Janus Kinase 1 ("TYK2/JAK1") inhibition for neuroinflammatory disorders; glutamate modulation for obsessive compulsive disorder and spinocerebellar ataxia; myostatin inhibition for neuromuscular and metabolic diseases, including spinal muscular atrophy and obesity; antibody recruiting bispecific molecules; and antibody drug conjugates ("ADCs") for cancer.
    The Company is subject to risks and uncertainties common to companies in the biotechnology industry, including, but not limited to, development by competitors of new technological innovations, dependence on key personnel, protection of proprietary technology, compliance with government regulations and the ability to secure additional capital to fund operations. Product candidates currently under development will require significant additional research and development ("R&D") efforts, including preclinical and clinical testing and regulatory approval, prior to commercialization. These efforts may require additional capital, additional personnel and infrastructure, and further regulatory and other capabilities. Even if the Company’s product development efforts are successful, it is uncertain when, if ever, the Company will realize significant revenue from product sales.
    Separation from Biohaven Pharmaceutical Holding Company Ltd.
    On October 3, 2022, Biohaven Pharmaceutical Holding Company Ltd. (the “Former Parent”) completed the distribution to holders of its common shares of all of our outstanding common shares and the spin-off of Biohaven from the Former Parent (the “Separation”). As a result of the Separation, Biohaven became an independent, publicly traded company as of October 3, 2022, and commenced regular way trading under the symbol “BHVN”’ on the New York Stock Exchange on October 4, 2022.
    Basis of Presentation
    The accompanying condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the SEC. The accompanying condensed consolidated financial statements include the accounts of Biohaven and our wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.
    Going Concern
    In accordance with Accounting Standards Codification (“ASC”) 205-40, Going Concern, the Company has evaluated whether there are conditions and events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the condensed consolidated financial statements are issued.
    Through May 12, 2025, the Company has funded its operations primarily with funding from the Former Parent, including a cash contribution received at the Separation, proceeds from the sale of its common shares, and proceeds from the sale of senior secured notes under its Note Purchase Agreement (as defined and described in Note 14, "Subsequent Events"). The Company has incurred recurring losses since its inception and expects to continue to generate operating losses for the foreseeable future.
    As of the date of issuance of these condensed consolidated financial statements, the Company expects its existing cash, cash equivalents, and marketable securities will be sufficient to fund operating and financial commitments, and other cash requirements for at least one year after the issuance date of these financial statements.
    5

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    1.   Nature of the Business and Basis of Presentation (Continued)
    To execute its business plans, the Company will require funding to support its continuing operations and pursue its growth strategy. Until such time as the Company can generate significant revenue from product sales or royalties, if ever, it expects to finance its operations through the sale of public or private equity, debt financings or other capital sources, including collaborations with other companies or other strategic transactions. The Company may not be able to obtain financing on acceptable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of the Company’s shareholders. If the Company is unable to obtain funding, the Company could be forced to delay, reduce or eliminate some or all of its research and development programs, product portfolio expansion or commercialization efforts, which could adversely affect its business prospects, or the Company may be unable to continue operations.
    2.   Summary of Significant Accounting Policies
    Our significant accounting policies are described in Note 2, "Summary of Significant Accounting Policies," to the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2024 (the "2024 Form 10-K"). Updates to our accounting policies are discussed below in this Note 2.
    Unaudited Interim Condensed Consolidated Financial Information
    The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information. The accompanying unaudited condensed consolidated financial statements do not include all of the information and footnotes required by GAAP for complete consolidated financial statements. The accompanying year-end condensed consolidated balance sheet was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America. The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited annual consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company’s financial position as of March 31, 2025, the results of its operations for the three months ended March 31, 2025 and 2024, and its cash flows for the three months ended March 31, 2025 and 2024. The results for the three months ended March 31, 2025 are not necessarily indicative of results to be expected for the year ending December 31, 2025, any other interim periods or any future year or period. The financial information included herein should be read in conjunction with the financial statements and notes in the Company's Annual Report on Form 10-K for the year ended December 31, 2024.
    Reclassifications
    Certain items in the prior period’s condensed consolidated financial statements have been reclassified to conform to the current year presentation.
    Use of Estimates
    The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of expenses during the reporting periods. Significant estimates and assumptions reflected in these condensed consolidated financial statements include, but are not limited to, the accrual for research and development expenses and valuation of forward contract and derivative liability. In addition, management’s assessment of the Company’s ability to continue as a going concern involves the estimation of the amount and timing of future cash inflows and outflows. Estimates are periodically reviewed in light of changes in circumstances, facts and experience. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates.
    Restricted Cash
    Restricted cash included in other current assets in the condensed consolidated balance sheets consists primarily of employee contributions to the Company's employee share purchase plan held for future purchases of the Company's outstanding shares. See Note 8, "Non-Cash Share-Based Compensation," of the 2024 Form 10-K for additional information on the Company's employee share purchase plan.
    Restricted cash included in other non-current assets in the condensed consolidated balance sheets primarily represents collateral held by banks for a letter of credit ("LOC") issued in connection with the leased office space in
    6

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    2.   Summary of Significant Accounting Policies (Continued)


    Yardley, Pennsylvania and LOCs issued in connection with the leased office and lab spaces in Cambridge, Massachusetts and Pittsburgh, Pennsylvania. See Note 11, ‘‘Commitments and Contingencies,’’ of the 2024 Form 10-K for additional information on the real estate leases.
    The following represents a reconciliation of cash and cash equivalents in the condensed consolidated balance sheets to total cash, cash equivalents and restricted cash as of March 31, 2025 and March 31, 2024, respectively, in the condensed consolidated statements of cash flows:
    As of March 31, 2025As of March 31, 2024
    Cash and cash equivalents$98,417 $182,705 
    Restricted cash (included in other current assets)1,105 1,801 
    Restricted cash (included in other non-current assets)3,167 2,425 
    Total cash, cash equivalents and restricted cash at the end of the period in the condensed consolidated statement of cash flows$102,689 $186,931 
    Recently Issued Accounting Pronouncements
    In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, to improve the transparency of income tax disclosures by requiring consistent categories and greater disaggregation of information in the rate reconciliation and income taxes paid disaggregated by jurisdiction. The ASU also includes certain other amendments to improve the effectiveness of income tax disclosures. ASU 2023-09 is effective for the Company for the fiscal year ending December 31, 2025. The Company does not plan to early adopt and is currently evaluating the impact ASU No. 2023-09 will have on its consolidated financial statements.
    In November 2024, the FASB issued ASU No. 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40), which requires disclosure, in the notes to the financial statements, of specified information about certain costs and expenses. This ASU is effective for public entities for annual reporting periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. The Company is currently evaluating the impact ASU 2024-03 will have on its consolidated financial statements.
    3. Marketable Securities
    The amortized cost, gross unrealized holding gains, gross unrealized holding losses and fair value of debt securities available-for-sale by type of security at March 31, 2025 and December 31, 2024 were as follows:
    Amortized CostAllowance for Credit LossesNet Amortized CostGross Unrealized GainsGross Unrealized LossesFair Value
    March 31, 2025
    Debt securities
    U.S. treasury bills
    $104,396 $— $104,396 $— $(31)$104,365 
    U.S. treasury bonds
    119,896 — 119,896 71 — 119,967 
    Total $224,292 $— $224,292 $71 $(31)$224,332 
    December 31, 2024
    Debt securities
    U.S. treasury bills
    312,262 — 312,262 82 (47)312,297 
    U.S. treasury bonds
    74,526 — 74,526 34 — 74,560 
    Total$386,788 $— $386,788 $116 $(47)$386,857 
    7

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    3.  Marketable Securities (Continued)

    The fair values of debt securities available-for-sale by classification in the condensed consolidated balance sheets were as follows:
    March 31, 2025December 31, 2024
    Marketable securities224,332 386,857 
    Total$224,332 $386,857 
    The net amortized cost and fair value of debt securities available-for-sale at March 31, 2025 and December 31, 2024 are shown below by contractual maturity. Actual maturities may differ from contractual maturities because securities may be restructured, called or prepaid, or the Company intends to sell a security prior to maturity.
    March 31, 2025December 31, 2024
    Net Amortized CostFair ValueNet Amortized CostFair Value
    Due to mature:
    Less than one year$224,292 $224,332 $386,788 $386,857 
    Summarized below are the debt securities available-for-sale the Company held at March 31, 2025 and December 31, 2024 that were in an unrealized loss position, aggregated by the length of time the investments have been in that position:
    Less than 12 months
    Number of SecuritiesFair ValueUnrealized Losses
    March 31, 2025
    Debt securities
    U.S. treasury bills6 $89,368 $(31)
    December 31, 2024
    Debt securities
    U.S. treasury bills4 $58,988 $(47)
        
    The Company did not have any investments in a continuous unrealized loss position for more than twelve months as of March 31, 2025 or December 31, 2024.
    The Company reviewed the securities in the table above and concluded that they are performing assets generating investment income to support the needs of the Company's business. In performing this review, the Company considered factors such as the credit quality of the investment security based on research performed by external rating agencies and the prospects of realizing the carrying value of the security based on the investment’s current prospects for recovery. As of March 31, 2025, the Company did not intend to sell these securities and did not believe it was more likely than not that it would be required to sell these securities prior to the anticipated recovery of their amortized cost basis.
    8

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    3.  Marketable Securities (Continued)

    Net Investment Income
    Gross investment income includes interest income from debt securities available-for-sale, money-market funds, cash and restricted cash. Net investment income included in other income, net in the condensed consolidated statements of operations and comprehensive loss for the three months ended March 31, 2025 and 2024 were as follows:
    Three Months Ended March 31,
    20252024
    Debt securities (including realized losses)
    $3,228 $2,069 
    Other investments
    1,011 2,262 
    Gross investment income (including realized losses)
    4,239 4,331 
    Investment expenses
    (33)(30)
    Net investment income$4,206 $4,301 
    We utilize the specific identification method in computing realized gains and losses on sales of debt securities. There were no proceeds from the sale of available-for-sale debt securities or related gross realized capital gains or losses for the three months ended March 31, 2025 and 2024.
    4.   Fair Value of Financial Assets and Liabilities
    The preparation of the Company’s condensed consolidated financial statements in accordance with GAAP requires certain assets and liabilities to be reflected at their fair value and others to be reflected on another basis, such as an adjusted historical cost basis. In this note, the Company provides details on the fair value of financial assets and liabilities and how it determines those fair values.
    Financial Instruments Measured at Fair Value on the Condensed Consolidated Balance Sheets
    Certain of the Company's financial instruments are measured at fair value on the condensed consolidated balance sheets on a recurring basis. The fair values of these instruments are based on valuations that include inputs that can be classified within one of three levels of a hierarchy established by GAAP. See Fair Value Measurements in Note 2,
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    4.   Fair Value of Financial Assets and Liabilities (Continued)
    "Summary of Significant Accounting Policies," for a description of the type of valuation information ("valuation inputs") that qualifies a financial asset or liability for each level.
    Financial assets and liabilities measured at fair value on a recurring basis on the condensed consolidated balance sheets at March 31, 2025 and December 31, 2024 were as follows:
    Fair Value Measurement Using:
    Balance Sheet ClassificationType of InstrumentLevel 1Level 2Level 3Total
    March 31, 2025
    Assets:
    Cash equivalents
    Money market funds$80,271 $— $— $80,271 
    Marketable securitiesU.S. treasury bills— 104,365 — 104,365 
    Marketable securities
    U.S. treasury bonds
    — 119,967 — 119,967 
    Other non-current assetsMoney market funds3,167 — — 3,167 
    Total assets$83,438 $224,332 $— $307,770 
    Liabilities:
    Forward contract liability
    Forward contract, current
    $— $— $73,320 $73,320 
    Derivative liability, current
    Written put option, current
    — — 15,000 15,000 
    Total liabilities$— $— $88,320 $88,320 
    December 31, 2024
    Assets:
    Cash equivalents
    Money market funds$38,967 $— $— $38,967 
    Marketable securitiesU.S. treasury bills29,707 282,590 — 312,297 
    Marketable securities
    U.S. treasury bonds
    — 74,560 — 74,560 
    Other non-current assetsMoney market funds3,133 — — 3,133 
    Total assets$71,807 $357,150 $— $428,957 
    Liabilities:
    Forward contract liabilityForward contract, current$— $— $71,500 $71,500 
    Derivative liability, current
    Written put option, current
    — — 13,210 13,210 
    Total liabilities$— $— $84,710 $84,710 
    There were no securities transferred between Level 1, 2, and 3 during the three months ended March 31, 2025 or 2024.
    The following is a description, including valuation methodology, of the financial assets and liabilities measured at fair value on a recurring basis:
    Cash Equivalents
    Cash equivalents at March 31, 2025 consisted of cash invested in short-term money market funds that are readily convertible to known amounts of cash and redeemable daily at the election of the Company. The carrying value of cash equivalents approximates fair value because the near term maturity of the fund's underlying security holdings result in an insignificant change in value related to changes in interest rates. When quoted prices are available in an active market, cash equivalents are classified in Level 1 of the fair value hierarchy.
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    4.   Fair Value of Financial Assets and Liabilities (Continued)
    Marketable Securities and Other Non-Current Assets
    Quoted prices for identical assets in active markets are considered Level 1 and consist of on-the-run U.S. Treasury bills. The fair values of the Company’s Level 2 debt securities are obtained from quoted market prices of debt securities with similar characteristics, quoted prices from identical assets in inactive markets, or discounted cash flows to estimate fair value.
    Forward Contract and Derivative Liability
    In connection with the amendment, dated as of May 1, 2024 (the "Knopp Amendment"), to the Membership Interest Purchase Agreement, dated as of February 24, 2022 (as amended, the "Knopp Agreement"), entered into with Knopp Biosciences, LLC ("Knopp"), the Company agreed to issue to Knopp additional common shares of the Company with an approximate value of $75,000 within 60 days of the first anniversary of execution of the Knopp Amendment (the “2025 Additional Consideration”). On May 1, 2025, the total number of common shares to be issued for the 2025 Additional Consideration was determined to be 3,588,688. In addition, Knopp has the option to request a one-time cash true-up payment from the Company in December 2025, as defined in the Knopp Agreement (the "2025 Knopp True-up"). See Note 10, "License, Acquisitions and Other Agreements," for further details.
    The following table provides a roll forward of the fair value of the Company's forward contract and derivative liability related to the 2025 Additional Consideration and 2025 Knopp True-Up, respectively, for which fair value is determined by Level 3 inputs from December 31, 2024 to March 31, 2025:
    Carrying Value
    Fair value at December 31, 2024
    $84,710 
    Change in fair value of forward contract and derivative liabilities in other income, net
    3,610 
    Fair value at March 31, 2025
    $88,320 
    The fair value of the forward contract and remaining derivative liability recognized in connection with the Knopp Amendment was determined based on significant inputs not observable in the market, and therefore represents a Level 3 measurement within the fair value hierarchy. The valuation is based on a Monte Carlo simulation of Biohaven's share price, which requires judgment and assumptions regarding the volatility of Biohaven's share price, discounted to present value using a risk-free rate plus Biohaven-specific credit risk since payable in a variable number of shares for the 2025 Additional Consideration or potentially cash for the 2024 Additional Consideration True-up. A summary of the unobservable inputs (Level 3 inputs) used in measuring the Company’s forward contract and derivative liability related to the 2025 Additional Consideration and the 2025 Knopp True-Up, respectively, as of March 31, 2025 and December 31, 2024 are as follows, presented on a weighted-average basis based on relative fair value:
    As of March 31, 2025
    As of December 31, 2024
    Time to payment and potential payment (years)
    0.250.50
    Volatility (annual)
    75.0 %67.5 %
    Discount rate
    14.5 %12.0 %
    Our expectations of the volatility of Biohaven's share price at the reporting date could be materially different than our actual future volatility, and if so, would mean the estimated fair value could be significantly higher or lower than the fair value determined. An increase in the derivative liability related to the 2025 Knopp True-up between the reporting date and settlement date of the derivative would have a material adverse effect on the Company's financial performance.
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    5. Balance Sheet Components
    Property and Equipment, Net
    Property and equipment, net consisted of the following:
    As of March 31, 2025As of December 31, 2024
    Building and land$14,078 $14,078 
    Leasehold improvements
    824 824 
    Computer hardware and software896 875 
    Office and lab equipment12,059 11,620 
    Furniture and fixtures1,811 1,811 
    $29,668 $29,208 
    Accumulated depreciation(13,221)(12,206)
    16,447 17,002 
    Equipment not yet in service1,341 318 
    Property and equipment, net$17,788 $17,320 
    Depreciation expense was $1,015 for the three months ended March 31, 2025 and $941 for the three months ended March 31, 2024.
    Equipment not yet in service primarily consisted of lab equipment that had not been placed into service as of March 31, 2025 and December 31, 2024.
    Other Non-current Assets
    Other non-current assets consisted of the following:
    As of March 31, 2025As of December 31, 2024
    Operating lease right-of-use assets$35,434 $36,391 
    Other3,177 3,134 
    Other non-current assets$38,611 $39,525 
    Accrued Expenses and Other Current Liabilities
    Accrued expenses and other current liabilities consisted of the following:
    As of March 31, 2025As of December 31, 2024
    Accrued employee compensation and benefits$6,526 $154 
    Accrued clinical trial costs32,113 38,432 
    Operating lease liabilities - current portion
    4,708 3,802 
    Other accrued expenses and other current liabilities13,225 9,099 
     Accrued expenses and other current liabilities$56,572 $51,487 
    12

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)

    6.   Shareholders' Equity
    Changes in shareholders’ equity for the three months ended March 31, 2025 and 2024 were as follows:
    Common Shares
    SharesAmountAdditional Paid-in CapitalAccumulated Deficit
    Accumulated Other Comprehensive Income (Loss)
    Total Shareholders' Equity
    Balances as of December 31, 2024101,221,989 $1,656,702 $112,369 $(1,345,714)$79 $423,436 
    Net loss— — — (221,677)— (221,677)
    Obligation to issue common shares as payment under license and other agreements
    222,119 8,554 (8,554)— — — 
    Issuance of common shares as payment under license and other agreements
    132,700 4,844 — — — 4,844 
    Issuance of common shares under 2022 Equity Incentive Plan527,216 19,246 (19,410)— — (164)
    Non-cash share-based compensation expense— — 53,062 — — 53,062 
    Other comprehensive loss— — — — (6)(6)
    Balances as of March 31, 2025102,104,024 $1,689,346 $137,467 $(1,567,391)$73 $259,495 
    Common Shares
    SharesAmountAdditional Paid-in CapitalAccumulated Deficit
    Accumulated Other Comprehensive Income (Loss)
    Total Shareholders' Equity
    Balances as of December 31, 2023
    81,115,723 $887,528 $39,804 $(499,292)$(65)$427,975 
    Net loss— — — (179,504)— (179,504)
    Issuance of common shares as payment for IPR&D asset
    242,958 10,347 — — — 10,347 
    Issuance of common shares as payment for license and other agreements
    97,233 5,637 — — — 5,637 
    Issuance of common shares under 2022 Equity Incentive Plan
    351,307 7,452 (5,296)— — 2,156 
    Non-cash share-based compensation expense— — 34,877 — — 34,877 
    Other comprehensive loss
    — — — — (41)(41)
    Balances as of March 31, 2024
    81,807,221 910,964 69,385 (678,796)(106)301,447 
    Merus Agreement
    In January 2025, the Company entered into a research, co-development and collaboration agreement (the "Merus Agreement") with Merus N.V. ("Merus") to co-develop three novel dual-targeting ADCs, leveraging Merus’ Biclonics® technology platform, and Biohaven's next-generation ADC conjugation and payload platform technologies. As consideration under the Merus Agreement, the Company paid an upfront payment of 132,700 common shares valued at approximately $4,844 as of the effective date, which were issued in February 2025. The upfront payment was recognized as R&D expense in the first quarter of 2025.
    FGFR3 Agreement
    In December 2024, the Company, GeneQuantum Healthcare (Suzhou) Co. Ltd. ("GeneQuantum") and Aimed Bio, Inc. ("Aimed Bio") entered into a development and license agreement (the "FGFR3 Agreement") pursuant to which Biohaven obtained the exclusive rights to develop and commercialize GeneQuantum's and Aimed Bio's joint research fibroblast growth factor receptor 3 ("FGFR3") ADC program. As consideration under the FGFR3 Agreement, the Company paid an upfront payment of 222,119 common shares valued at approximately $8,554 as of the effective date, which were issued in
    13

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    6.   Shareholders' Equity (Continued)
    January 2025. The upfront payment was recognized as R&D expense in the fourth quarter of 2024 and the obligation to issue common shares was recorded to additional paid-in capital on the consolidated balance sheet.
    Pyramid Acquisition
    In January 2024, the Company acquired Pyramid Biosciences, Inc. ("Pyramid") pursuant to an Agreement and Plan of Merger, dated January 7, 2024 (the "Pyramid Agreement"). In consideration for the Pyramid acquisition, Biohaven made an upfront payment of 255,794 Company common shares, valued at approximately $10,894. As of March 31, 2025, 253,838 of these common shares had been issued by the Company.
    During the three months ended March 31, 2024, the Company recorded $5,689 of R&D expense in the condensed consolidated statement of operations and comprehensive loss for a developmental milestone which became due under the Pyramid Agreement, to be paid in 98,129 Company common shares. As of March 31, 2025, 97,387 of these common shares had been issued by the Company. Refer to Note 10, "License, Acquisitions and Other Agreements," for further discussion of the Pyramid acquisition.
    Equity Distribution Agreement
    In October 2023, the Company entered into an equity distribution agreement pursuant to which the Company may offer and sell common shares having an aggregate offering price of up to $150,000 from time to time through or to the sales agent, acting as its agent or principal (the "Equity Distribution Agreement"). Sales of the Company's common shares, if any, will be made in sales deemed to be “at-the-market offerings”. The sales agent is not required to sell any specific amount of securities but will act as the Company's sales agent using commercially reasonable efforts consistent with its normal trading and sales practices, on mutually agreed terms between the sales agent and the Company. The Company currently plans to use the net proceeds from any at-the-market offerings of its common shares for general corporate purposes.
    In August 2024, the Company entered into an amendment to the Equity Distribution Agreement pursuant to which the Company may offer and sell common shares having an aggregate offering price of up to $450,000 from time to time through or to the sales agent, acting as its agent or principal.
    As of March 31, 2025, the Company sold and issued 4,248,588 common shares under the Equity Distribution Agreement, as amended, for total net proceeds of approximately $146,250. As of March 31, 2025, additional common shares having an aggregate offering price of up to $300,000 remain available to be issued.
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    7. Accumulated Other Comprehensive Income (Loss)
    Shareholders’ equity included the following activity in accumulated other comprehensive income (loss) for the three months ended March 31, 2025 and March 31, 2024:
    Three Months Ended March 31, 2025Three Months Ended March 31, 2024
    Net unrealized investment gains (losses):
    Beginning of period balance$69 $3 
    Other comprehensive loss(1)
    (29)(35)
    End of period balance40 (32)
    Foreign currency translation adjustments:
    Beginning of period balance10 (68)
    Other comprehensive income (loss)(1)
    23 (6)
    End of period balance33 (74)
    Total beginning of period accumulated other comprehensive income (loss)
    79 (65)
    Total other comprehensive loss
    (6)(41)
    Total end of period accumulated other comprehensive income (loss)
    $73 $(106)
    (1) There was no tax on other comprehensive loss and no amounts reclassified from accumulated other comprehensive loss during the period.
    8. Non-Cash Share-Based Compensation
    Non-Cash Share-based Compensation Expense
    The Company measures non-cash share-based compensation at the grant date based on the fair value of the award and recognizes non-cash shared-based compensation as expense over the requisite service period of the award (generally three years) using the straight-line method. Non-cash share-based compensation expense, consisting of expense for share options, restricted share units ("RSUs"), performance share options, and the Employee Share Purchase Plan ("ESPP"), was classified in the condensed consolidated statements of operations and comprehensive loss as follows:

    Three Months Ended March 31,
    20252024
    Research and development expenses
    $35,233 $21,291 
    General and administrative expenses
    17,829 13,586 
    Total non-cash share-based compensation expense$53,062 $34,877 
    As of March 31, 2025, total unrecognized compensation cost related to the unvested share-based awards was $154,832, which is expected to be recognized over a weighted average period of 1.80 years.
    Share Options
    All share option grants are awarded at fair value on the date of grant. The fair value of share options is estimated using the Black-Scholes option pricing model. Share options generally expire 10 years after the grant date.
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    8.   Non-Cash Share-Based Compensation (Continued)
    The aggregate intrinsic value of share options is calculated as the difference between the exercise price of the share options and the fair value of the Company's common shares for those share options that had exercise prices lower than the fair value of the Company's common shares at March 31, 2025.
    The weighted average grant date fair value per share of share options granted under the Company's share option plan during the three months ended March 31, 2025 and 2024 was $26.25 and $30.82, respectively. The Company expects approximately 6,581,448 of the unvested share options to vest over the requisite service period.
    The following table is a summary of the Company's share option activity for the three months ended March 31, 2025:
     
    Number of
    Shares
    Weighted
    Average
    Exercise
    Price
    Weighted
    Average
    Remaining
    Contractual
    Term
    Aggregate
    Intrinsic
    Value
     (in years)
    Outstanding as of December 31, 2024
    12,781,084$17.46 
    Granted2,726,375$38.53 
    Exercised(55,365)$7.37 
    Forfeited(17,724)$37.70 
    Outstanding as of March 31, 2025
    15,434,370$21.20 8.27$136,819 
    Options exercisable as of March 31, 2025
    8,852,922$16.86 8.00$99,101 
    Vested and expected to vest as of March 31, 2025
    15,434,370$21.20 8.27$136,819 
    Restricted Share Units
    The Company’s RSUs are considered nonvested share awards and require no payment from the employee. For each RSU, employees receive one common share at the end of the vesting period. The employee can elect to receive the one common share net of taxes or pay for taxes separately and receive the entire share. Compensation cost is recorded based on the market price of the Company’s common shares on the grant date and is recognized on a straight-line basis over the requisite service period.
    The total fair value of RSUs vested during the three months ended March 31, 2025 and 2024 was $19,215 and $3,693, respectively.
    The following table is a summary of the RSU activity for the three months ended March 31, 2025:
    Number of shares
    Weighted Average Grant Date Fair Value
    Unvested as of December 31, 2024
    277,221 $41.87 
    Granted
    1,622,375 $38.58 
    Forfeited
    (2,749)$39.69 
    Vested
    (489,746)$39.23 
    Unvested as of March 31, 2025
    1,407,101 $39.00 
    16

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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)

    9.   Net Loss Per Share
    Basic and diluted net loss per share attributable to common shareholders of Biohaven was calculated as follows:
     Three Months Ended March 31,
    20252024
    Numerator:  
    Net loss$(221,677)$(179,504)
    Denominator:
    Weighted average common shares outstanding—basic and diluted101,943,396 81,601,826 
    Net loss per share — basic and diluted$(2.17)$(2.20)
    The Company's potential dilutive securities include share options which have been excluded from the computation of diluted net loss per share as the effect would be to reduce the net loss per share. Therefore, the weighted average number of common shares outstanding used to calculate both basic and diluted net loss per share attributable to common shareholders of the Company is the same. The Company excluded the following potential common shares, presented based on amounts outstanding at each period end, from the computation of diluted net loss per share attributable to common shareholders for the periods indicated because including them would have had an anti-dilutive effect:
     As of March 31,
     20252024
    Options to purchase common shares15,434,370 13,492,959 
    Warrants to purchase common shares294,195 — 
    Restricted share units
    1,407,101 260,202 
     Total17,135,666 13,753,161 
    10.  License, Acquisitions and Other Agreements
    The Company has entered into various licensing, developmental and acquisition agreements which provide the Company with rights to certain know-how, technology and patent rights. The agreements generally include upfront fees, milestone payments upon achievement of certain developmental, regulatory and commercial and sales milestones, as well as sales-based royalties, with percentages that vary by agreement.
    License and Other Agreements
    As of March 31, 2025, the Company had potential future developmental, regulatory and commercial milestone payments under its license and other agreements of up to approximately $180,538, $701,975, and $3,185,450, respectively. See below for a detailed discussion of these agreements. The Company has not recorded these potential contingent consideration payments as liabilities in the accompanying condensed consolidated balance sheet as none of the future events which would trigger a milestone payment were considered probable of occurring at March 31, 2025.
    Yale Agreements
    In September 2013, the Company entered into an exclusive license agreement (the "Yale Agreement") with Yale University to obtain a license to certain patent rights for the commercial development, manufacture, distribution, use and sale of products and processes resulting from the development of those patent rights, related to the use of riluzole in treating various neurological conditions, such as general anxiety disorder, post-traumatic stress disorder and depression.
    The Yale Agreement was amended and restated in May 2019. As of March 31, 2025, under the amended Yale Agreement, the Company had remaining contingent regulatory approval milestone payments of up to $2,000 and annual royalty payments of a low single-digit percentage based on net sales of riluzole-based products from the licensed patents or from products based on troriluzole. Under the amended and restated agreement, the royalty rates are reduced as
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    10.  License, Acquisitions and Other Agreements (Continued)
    compared to the original agreement. In addition, under the amended and restated agreement, the Company may develop products based on riluzole or troriluzole. The amended and restated agreement retains a minimum annual royalty of up to $1,000 per year, beginning after the first sale of product under the agreement. If the Company grants any sublicense rights under the Yale Agreement, it must pay Yale University a low single-digit percentage of sublicense income that it receives.
    For the three months ended March 31, 2025 and 2024, the Company did not record any material milestone or royalty payments under the Yale Agreement.
    In January 2021, the Company entered into a worldwide, exclusive license agreement with Yale University for the development and commercialization of a novel Molecular Degrader of Extracellular Protein ("MoDE") platform (the "Yale MoDE Agreement"). The platform pertains to the clearance of disease-causing protein and other biomolecules by targeting them for lysosomal degradation using multi-functional molecules. The Yale MoDE Agreement includes an obligation to pay a minimum annual royalty of up to $1,000 per year, and low single digit royalties on the net sales of licensed products. If the Company grants any sublicense rights under the Yale MoDE Agreement, it must pay Yale University a low single-digit percentage of sublicense income that it receives. As of March 31, 2025, under the Yale MoDE Agreement, the Company had remaining contingent development and commercial milestone payments of up to $538 and $2,950, respectively. The Yale MoDE Agreement terminates on the later of twenty years from the effective date, twenty years from the filing date of the first investigational new drug application for a licensed product or the last to expire of a licensed patent.
    The Company did not record any material milestone or royalty payments under the Yale MoDE Agreement for the three months ended March 31, 2025. For the three months ended March 31, 2024, the Company recorded research and development expense of $150 related to the achievement of a developmental milestone under the Yale MoDE Agreement.
    ALS Biopharma Agreement
    In August 2015, the Company entered into an agreement (the "ALS Biopharma Agreement") with ALS Biopharma and Fox Chase Chemical Diversity Center Inc. ("FCCDC"), pursuant to which ALS Biopharma and FCCDC assigned the Company their worldwide patent rights to a family of over 300 prodrugs of glutamate modulating agents, including troriluzole, as well as other innovative technologies. Under the ALS Biopharma Agreement, the Company is obligated to use commercially reasonable efforts to commercialize and develop markets for the patent products. As of March 31, 2025, under the ALS Biopharma Agreement, the Company had remaining contingent regulatory approval milestone payments of up to $4,000, as well as royalty payments of a low single-digit percentage based on net sales of products licensed under the ALS Biopharma Agreement, payable on a quarterly basis.
    The ALS Biopharma Agreement terminates on a country-by-country basis as the last patent rights expire in each such country. If the Company abandons its development, research, licensing or sale of all products covered by one or more claims of any patent or patent application assigned under the ALS Biopharma Agreement, or if the Company ceases operations, it has agreed to reassign the applicable patent rights back to ALS Biopharma.
    For the three months ended March 31, 2025 and 2024, the Company did not record any material milestone or royalty payments under the ALS Biopharma Agreement.
    Taldefgrobep Alfa License Agreement
    In February 2022, following the transfer of intellectual property, the Company announced that it entered into a worldwide license agreement with BMS for the development and commercialization rights to taldefgrobep alfa (also known as BMS-986089), a novel, Phase 3-ready anti-myostatin adnectin (the "Taldefgrobep Alfa License Agreement").
    As of March 31, 2025, under the Taldefgrobep Alfa License Agreement, the Company had remaining contingent regulatory approval milestone payments of up to $200,000, as well as tiered, sales-based royalty percentages from the high teens to the low twenties. There were no upfront or contingent payments to BMS related to the Taldefgrobep Alfa License Agreement.
    For the three months ended March 31, 2025 and 2024, the Company did not record any material milestone or royalty payments under the Taldefgrobep Alfa License Agreement.
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    10.  License, Acquisitions and Other Agreements (Continued)
    Agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd.
    In March 2023, the Company and Hangzhou Highlightll Pharmaceutical Co. Ltd. ("Highlightll") entered into an exclusive, worldwide (excluding People’s Republic of China and its territories and possessions) license agreement (the "Highlightll Agreement") pursuant to which Biohaven obtained the right to research, develop, manufacture and commercialize Highlightll’s brain penetrant dual TYK2/JAK1 inhibitor program.
    As of March 31, 2025, under the Highlightll Agreement, the Company had remaining contingent development, regulatory approval, and commercial milestone payments of up to $75,000, $37,500, and $837,500, respectively. Additionally, the Company has agreed to make tiered royalty payments as a percentage of net sales starting at mid-single digits and peaking at low teens digits. During the royalty term, if the Company offers to include China clinical sites in its Phase 3 study sufficient for submission to Chinese National Medical Products Administration and Highlightll, at its sole discretion, agrees, then Highlightll will pay royalties in the low tens digits to the Company on China sales upon approval.
    The Highlightll Agreement terminates on a country-by-country basis upon expiration of the royalty term and can also be terminated if certain events occur, e.g., material breach or insolvency.
    For the three months ended March 31, 2025 and 2024, the Company did not record any material milestone or royalty payments related to the Highlightll Agreement.
    Other Agreements
    In addition to the agreements detailed above, the Company has entered into various other license agreements and development programs. The Company records milestones and other payments, including funding for research arrangements, which become due under these agreements to research and development expense in the condensed consolidated statements of operations and comprehensive loss. Amounts recorded for the period were as follows:
     
    Three Months Ended March 31,
     20252024
    Milestone payments
    $— $1,500 
    Upfront Payments - Cash*
    5,000 — 
    Upfront Payments - Issuance of Common Shares
    $4,884 $— 
    *The 2025 amount includes $3,750 recorded to research and development expense related to cash owed for upfront payments which were not yet paid as of March 31, 2025 and is recorded within accrued expenses on the condensed consolidated balance sheet as of March 31, 2025.
    Acquisitions
    Kv7 Platform Acquisition
    In April 2022, the Company closed the acquisition from Knopp of Channel Biosciences, LLC (“Channel”), a wholly owned subsidiary of Knopp owning the assets of Knopp’s Kv7 channel targeting platform (the “Kv7 Platform Acquisition”), pursuant to the Purchase Agreement, dated February 24, 2022.
    Under the Purchase Agreement, the Company agreed to make success-based payments based on developmental and regulatory milestones through approvals in the United States, Europe, the Middle East and Asia ("EMEA") and Japan for the lead asset, BHV-7000 (formerly known as KB-3061), developmental and regulatory milestones for the Kv7 pipeline development in other indications and additional country approvals, and commercial sales-based milestones of BHV-7000. Additionally, the Company agreed to make scaled royalty payments in cash for BHV-7000 and the pipeline programs, with percentages starting at high single digits and peaking at low teens for BHV-7000 and starting at mid-single digits and peaking at low tens digits for the pipeline programs.
    In May 2024, the Company entered into the Knopp Amendment under which the parties thereto agreed to replace the scaled high single digit to low teens royalty payment obligations with a flat royalty payment in the mid-single digits for BHV-7000 and the pipeline programs. The parties also agreed to reduce the success-based payments payable under the Purchase Agreement. The Company retains the ability to pay these contingent milestone payments in cash or in the
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    10.  License, Acquisitions and Other Agreements (Continued)
    Company's common shares at Biohaven's election, subject to the same increases if the Company elects to pay in the Company's common shares. As of March 31, 2025, under the Purchase Agreement, as amended, the Company had remaining success-based payments comprised of (i) to up to $185,000 based on regulatory approvals in the United States and EMEA for BHV-7000 and (ii) up to an additional $60,000 based on regulatory approval in the United States for the other Kv7 pipeline programs.
    In consideration of the revisions to the success-based payment and royalty payment obligations, the Company agreed to issue to Knopp 1,872,874 Company common shares, valued at approximately $75,000, through a private placement within 60 days of the date of execution of the Knopp Amendment (the “2024 Additional Consideration”) and additional Company common shares with an approximate value of $75,000 within 60 days of the first anniversary of execution of the Knopp Amendment (the “2025 Additional Consideration”). On May 1, 2025, the total number of common shares to be issued for the 2025 Additional Consideration was determined to be 3,588,688. The Company has also given Knopp the option to request a one-time cash true-up payment from the Company in December 2024 in the event that Knopp continues to hold the Company's common shares representing the 2024 Additional Consideration and the value of such shares has declined (the "2024 Knopp True-Up"), and a one-time cash true-up payment from the Company in December 2025 in the event that Knopp continues to hold the Company's common shares representing the 2025 Additional Consideration and the value of such shares has declined (the "2025 Knopp True-Up"), in each case, subject to certain conditions.
    The Company concluded that the agreement to issue the 2024 Additional Consideration at a future date represented a fixed forward contract under ASC 815 and classified the commitment as a forward contract liability on its condensed consolidated balance sheet on the execution date of the Knopp Amendment. The Company initially measured the forward contract associated with the 2024 Additional Consideration at a fair value of $75,220, which was recorded as R&D expense during the three months ended June 30, 2024 in its condensed consolidated statements of operations and comprehensive loss. In May 2024, the Company issued the 2024 Additional Consideration at an approximate value of $65,981 and recognized a gain of $9,239 in other income, net in its consolidated statement of operations. The gain on settlement of the 2024 Additional Consideration was due to the decline in fair value of the 2024 Additional Consideration from the execution date to the issuance date due to a decline in Biohaven's share price. The Company recognized no gains or losses related to the 2024 Additional Consideration for the three months ended March 31, 2025 and 2024.
    The 2024 Additional Consideration True-up represents a net cash settled written put option measured at fair value on a recurring basis. The Company has concluded that the 2024 Additional Consideration True-up represents a net cash settled written put option on the Company’s shares and is a freestanding derivative liability under ASC 815. Accordingly, the Company classified the 2024 Additional Consideration True-up as a current derivative liability on its condensed consolidated balance sheet. The Company initially recorded the 2024 Additional Consideration True-up at a fair value of $15,540, which was recorded as R&D expense during the three months ended June 30, 2024 in its condensed consolidated statements of operations and comprehensive loss. The Company subsequently remeasured the fair value of the derivative liability. The 2024 Additional Consideration True-up was considered settled as of December 2024, with no cash payment due upon expiration. The Company recognized no gains or losses related to the 2024 Additional Consideration True-up for the three months ended March 31, 2025 and 2024.
    The Company has concluded that the agreement to issue the 2025 Additional Consideration at a future date represents a forward contract settleable in a variable number of shares under ASC 480, and classified the commitment as a current forward contract liability on its condensed consolidated balance sheet. The Company initially measured the 2025 Additional Consideration at a fair value of $63,940, which was recorded as R&D expense during the three months ended June 30, 2024 in its condensed consolidated statement of operations and comprehensive loss. The Company subsequently remeasures the fair value of the forward contract liability and recognizes any gains or losses through other income, net in its condensed consolidated statement of operations and comprehensive loss. The Company recognized expense of $1,820 for the three months ended March 31, 2025 related to the 2025 Additional Consideration. The Company recognized no gains or losses related to the 2025 Additional Consideration for the three months ended March 31, 2024.
    The Company has concluded that the 2025 Additional Consideration True-up represents a net cash settled written put option on the Company’s shares and is a freestanding derivative liability under ASC 815. Accordingly, the Company classified the 2025 Additional Consideration True-up as a non-current derivative liability on its condensed consolidated balance sheet. The Company initially recorded the 2025 Additional Consideration True-up at a fair value of $13,810, which was recorded as R&D expense during the three months ended June 30, 2024. The Company subsequently remeasures the
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    10.  License, Acquisitions and Other Agreements (Continued)
    fair value of the derivative liability and recognizes any gains or losses through other income, net in its condensed consolidated statement of operations and comprehensive loss. The Company recognized expense of $1,790 for the three months ended March 31, 2025, related to the 2025 Additional Consideration True-up. The Company recognized no gains or losses related to the 2025 Additional Consideration True-up for the three months ended March 31, 2024.
    As further consideration for the revisions to the success-based payment and royalty payment obligations in the Knopp Amendment, the Company issued to Knopp a warrant (the “Warrant”) to purchase 294,195 Company common shares at a purchase price per share of $67.98, subject to certain specified development milestones and the Company achieving a specified market capitalization. The warrant was recorded at its initial fair value of $3,340 within additional paid-in capital on the condensed consolidated balance sheet during the second quarter of 2024 and is not subject to remeasurement.
    The Company has not recorded any of the remaining contingent consideration payments to Knopp as a liability in the accompanying condensed consolidated balance sheet as none of the future events which would trigger a milestone payment were considered probable of occurring at March 31, 2025.
    Pyramid Acquisition
    In January 2024, the Company acquired Pyramid, pursuant to the Pyramid Agreement. In consideration for the Pyramid acquisition, Biohaven made an upfront payment of 255,794 Company common shares, valued at approximately $10,894.
    The Company accounted for this purchase as an asset acquisition as substantially all of the fair value of the gross assets acquired was concentrated in a single identifiable asset, In Process Research and Development ("IPR&D"). The IPR&D asset has no alternative future use and relates primarily to BHV-1510. There was no material value assigned to any other assets or liabilities acquired in the acquisition. As such, the upfront payment discussed above was recorded as a charge to R&D expense in the accompanying condensed consolidated statement of operations and comprehensive loss during the three months ended March 31, 2024.
    As of March 31, 2025, under the Pyramid Agreement, the Company had remaining success-based payments comprised of (i) up to $5,000 based on developmental and regulatory milestones for the lead asset, BHV-1510 (formerly known as PBI-410), (ii) up to an additional $30,000 based on developmental and regulatory milestones for a second asset (formerly known as PBI-200) and (iii) up to $40,000 for commercial sales-based milestones of BHV-1510. Contingent developmental and regulatory milestone payments may be paid in cash or Biohaven common shares at the election of Biohaven and commercial sales-based milestones are to be made in cash.
    The Company has not recorded any of the remaining contingent consideration payments as a liability in the accompanying condensed consolidated balance sheet as none of the future events which would trigger a milestone payment were considered probable of occurring at March 31, 2025.
    For the three months ended March 31, 2025, the Company did not record any material milestone payments related to the Pyramid Agreement. During the three months ended March 31, 2024, the Company recorded $5,689 of R&D expense in the condensed consolidated statement of operations and comprehensive loss for a developmental milestone which became due under the Pyramid Agreement, to be paid in 98,129 common shares of the Company. See Note 6, "Shareholders' Equity," for discussion of common shares issued as part of the Pyramid Agreement.
    11.   Commitments and Contingencies
    Lease Agreements
    The Company leases certain office and laboratory space. There have been no material changes to the lease obligations from those disclosed in Note 11, "Commitments and Contingencies" to the consolidated financial statements included in the 2024 Form 10-K.
    Research Commitments
    The Company has entered into agreements with several contract manufacturing organizations ("CMOs") and contract research organizations ("CROs") to provide products and services in connection with the Company’s preclinical
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    11.  Commitments and Contingencies (Continued)


    studies and clinical trials. As of March 31, 2025, the Company had no remaining maximum research commitments in excess of one year.
    Indemnification Agreements
    In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with members of its board of directors and executive officers that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is, in many cases, unlimited. The Company’s amended and restated memorandum and articles of association also provide for indemnification of directors and officers in specific circumstances. To date, the Company has not incurred any material costs as a result of such indemnification provisions. The Company does not believe that the outcome of any claims under indemnification arrangements will have a material effect on its financial position, results of operations or cash flows, and it has not accrued any liabilities related to such obligations in its condensed consolidated financial statements as of March 31, 2025 or December 31, 2024.
    License, Acquisition and Other Agreements
    The Company has entered into license, developmental, and acquisition agreements with various parties under which it is obligated to make contingent and non-contingent payments. See Note 10, "License, Acquisitions and Other Agreements," for additional details.
    Other Agreements
    On January 1, 2021, the Company entered into a consulting services agreement (the "Moda Agreement") with Moda Pharmaceuticals LLC ("Moda") to further the scientific advancement of technology, drug discovery platforms (including the technology licensed under the Yale MoDE Agreement), product candidates and related intellectual property owned or controlled by the Company.
    Under the Moda Agreement, the Company agreed to make success-based payments based on developmental, regulatory, and commercial milestones. The Moda Agreement has a term of four years and may be terminated earlier by the Company or Moda under certain circumstances including, for example, the Company's discontinuation of research on the MoDE platform or default. In August 2023, the Company entered into an amendment to the Moda Agreement with Moda. As of March 31, 2025, under the Moda Agreement, as amended. The Company had remaining contingent development, regulatory approval, and commercial milestone payments of up to $31,245, $22,000, and $104,612, respectively.
    The Company did not record any material milestone payments related to the Moda Agreement for the three months ended March 31, 2025. For the three months ended March 31, 2024, the Company recorded research and development expense $850 related to developmental milestones under the Moda Agreement.
    Legal Proceedings
    From time to time, in the ordinary course of business, the Company is subject to litigation and regulatory examinations as well as information gathering requests, inquiries and investigations. As of March 31, 2025, there were no matters which would have a material impact on the Company’s financial results.
    12. Related Party Transactions
    Related Party Agreements
    License Agreement with Yale University
    On September 30, 2013, the Company entered into the Yale Agreement with Yale University (see Note 10). The Company’s Chief Executive Officer is one of the inventors of the patents that the Company has licensed from Yale
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    12. Related Party Transactions (continued)
    University and, as such, is entitled to a specified share of the glutamate product-related royalty revenues that may be received by Yale University under the Yale Agreement.
    In January 2021, the Company entered into the Yale MoDE Agreement with Yale University (see Note 10 for details). Under the license agreement, the Company acquired exclusive, worldwide rights to Yale University's intellectual property directed to its MoDE platform. Under the Yale MoDE Agreement, the Company entered into the Yale MoDE SRA (see Note 10 for details), which included funding of up to $4,000 over the life of the agreement. In May 2023, the Company entered into an additional sponsored research agreement with Yale University (the "2023 Yale SRA"), which includes funding of up to $612 over the life of the agreement.
    For the three months ended March 31, 2025 and 2024, the Company recorded $521 and $445, respectively, in R&D expense, including certain administrative expenses, related to the Yale MoDE Agreement, the Yale Agreement, and the 2023 Yale SRA (collectively, the "Yale Agreements"). As of March 31, 2025, the Company did not owe any amounts to Yale University.
    13. Segment Information
    The Company manages its operations as a single segment focused on the discovery, development, and commercialization of life-changing treatments in key therapeutic areas, including immunology, neuroscience, and oncology. Biohaven's Chief Executive Officer (“CEO”), as the Company's chief operating decision maker, manages and allocates resources at a consolidated level.
    The CEO uses net loss that is also reported on the condensed consolidated statement of operations as net loss to assess performance and decide how to allocate resources. The measure of segment assets is reported on the condensed consolidated balance sheet as total consolidated assets. Expenditures for the addition of long-lived assets are reported on the condensed consolidated statements of cash flows as purchases of property and equipment.
    23

    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    13. Segment Information (continued)


    Additional information about segment profit or loss and significant segment expenses is as follows:
    Three Months Ended March 31,
    20252024
    Direct R&D program expense
    BHV-4157 (Troriluzole)$13,788 $17,087 
    BHV-2000 (Taldefgrobep Alfa)6,184 11,128 
    BHV-7000 & BHV-7010 (Kv7)31,573 24,803 
    BHV-2100 (TRPM3 Antagonist)16,748 4,620 
    BHV-8000 (TYK2/JAK1)4,373 4,249 
    BHV-1300 (IgG Degrader)8,621 9,225 
    BHV-1310 (IgG Degrader)1,074 3,261 
    BHV-1400 (IgA Degrader)4,860 4,092 
    BHV-1600 (β1-AR AAB Degrader)3,003 815 
    BHV-1510 (Trop2)4,490 19,586 
    BHV-1530 (FGFR3)3,176 — 
    Other R&D program expense511 (241)
    Preclinical research programs R&D Expense
    25,535 11,863 
    R&D personnel expense (excluding share-based compensation)(1)
    21,138 19,314 
    R&D Share-based compensation expense
    35,233 21,291 
    G&A personnel expense (excluding share-based compensation)(1)
    6,474 6,389 
    G&A Share-based compensation expense
    17,829 13,586 
    Other segment items (2)
    16,951 12,172 
    Non-operating (income) expense
    (493)(4,305)
    Provision for income taxes
    609 569 
    Segment net loss
    221,677 179,504 
    Reconciliation of profit or loss
    Adjustments and reconciling items
    — — 
    Consolidated net loss
    $221,677 $179,504 
    (1)    Personnel expense includes employee payroll, bonus, and employee benefits for medical care, retirement, insurances and other.
    (2)    Other segment items included in Segment net loss include unallocated non-program R&D expense, legal, accounting and other professional service fees, rent and utilities expense, depreciation, and other corporate expenses.
    14. Subsequent Events
    Note Purchase Agreement
    On April 28, 2025 (the “Closing Date”), Biohaven Ltd. and certain of its subsidiaries entered into a Note Purchase Agreement (the “Note Purchase Agreement”), by and among Biohaven Therapeutics Ltd., as issuer (the “Issuer”), the Company and certain subsidiaries of the Company, as obligors (together with the Issuer, the “Obligors”), the purchasers party thereto (the “Purchasers”) and Beetlejuice SA LLC, an affiliate of Oberland Capital Management LLC, as purchaser agent (the “Purchaser Agent”). Pursuant to the Note Purchase Agreement, the Purchasers agreed to purchase senior secured notes from the Issuer (i) subject to the satisfaction of certain customary closing conditions, in an initial tranche shortly after the Closing Date for an aggregate purchase price of $250,000 (the “First Notes”) and (ii) subject to the satisfaction of certain conditions, including the receipt of approval from the U.S. Food and Drug Administration (the “FDA”) for troriluzole, in a second tranche in up to three purchases on or before June 30, 2026 for an aggregate purchase
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    14. Subsequent Events (Continued)
    price of $150,000 (the “Second Notes”). The proceeds from the sale of the First Notes and the Second Notes may be used for working capital and permitted business purposes. The Issuer may also sell to the Purchasers, at the Issuer’s option and subject to the approval of each Purchaser agreeing to participate therein, in its sole discretion, additional notes in up to four purchases for an aggregate purchase price of $200,000 (the “Third Notes” and, together with the First Notes and the Second Notes, the “Notes”), the proceeds of which may be used solely to fund permitted acquisitions and related costs and expenses.
    The Purchasers will be entitled to receive payments (the “Revenue Payments”) equal to, initially, 6.25% of the global net sales of troriluzole (“Net Sales”), which will increase pro rata upon the purchase of any of the Second Notes. If the aggregate amount of Revenue Payments (if troriluzole has received FDA approval) and any Milestone Payment (as defined below) made by the Issuer to the Purchasers pursuant to the Note Purchase Agreement as of December 31, 2030 (the “Test Date”) equals or exceeds the amount of the aggregate purchase price for the Notes paid by the Purchasers (the “Total Funded Amount”) to the Issuer pursuant to the Note Purchase Agreement (the “Test Date Condition”), the then-applicable percentage of Net Sales payable as Revenue Payments will automatically decrease by 60% for all subsequent years. If the Test Date Condition is not satisfied by the Test Date, the then-applicable percentage of Net Sales payable as Revenue Payments will automatically increase for all subsequent years to the lesser of (i) a rate that would have provided the Purchasers with 100% of the Total Funded Amount as of the Test Date had such rate applied from the Closing Date through and including the Test Date and (ii) 80%. The Revenue Payments will become payable to the Purchasers on a quarterly basis after the Closing Date.
    The Issuer will also be obligated to pay to the Purchasers a milestone payment (the “Milestone Payment”) equal to 35% of the Funded Amount upon the approval by the FDA or European Medicines Agency (“EMA”) of troriluzole or other Company products. The Milestone Payment will be payable in equal quarterly installments starting in the quarter after the approval is received or, if the Milestone Payment is earned after the Test Date, in one single payment on the 10th Business Day after the date the approval is received.
    In addition to the Revenue Payments and the Milestone Payment discussed above, if the Test Date Condition is not satisfied, then the Company will be obligated to make a one-time payment to the Purchasers equal to 100% of the Total Funded Amount as of the Test Date less the aggregate Revenue Payments and Milestone Payments made to the Purchasers as of the Test Date (the “True-Up Payment”). If troriluzole has not received FDA approval for the treatment of obsessive compulsive disorder or spinocerebellar ataxia as of the Test Date, any Milestone Payments shall be excluded in calculating the True-Up Payment.
    The Purchasers’ right to receive the Revenue Payments shall terminate on the date on which the Purchasers have received Revenue Payments and Milestone Payments (the “Total Payments”), together with any True-Up Payment paid by the Issuer to the Purchasers, in an aggregate amount equal to the then-applicable Cap Amount, unless the Note Purchase Agreement is terminated prior to such date. The “Cap Amount” means an amount equal to the Total Funded Amount multiplied by (x) on or prior to the earlier of the Test Date and the date the Test Date Condition is satisfied, 1.65 with respect to the Second Notes and 1.95 with respect to the First Notes and any Third Notes, and (y) after the earlier of the Test Date and the date the Test Date Condition is satisfied, (a) with respect to the First Notes and Third Notes, (i) if the Test Date Condition is satisfied, 1.60, (ii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are equal to or greater than 90% of the Total Funded Amount, 1.8, (iii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are less than 90% but equal to or greater than 50% of the Total Funded Amount, 1.95, (iv) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are less than 50% of the Total Funded Amount, 2.10 if on or prior to the 8th anniversary of the Closing Date and 2.25 if after the 8th anniversary of the Closing Date, and (b) with respect to the Second Notes, (i) if the Test Date Condition is satisfied, 1.4, (ii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are equal to or greater than 50% of the Funded Amount, 1.65, and (iii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are less than 50% of the Funded Amount, 1.75.
    If the Purchasers have not received Total Payments equal to the then-applicable Cap Amount as of the 10th anniversary of the Closing Date (or, if no products of the Company have been approved by the FDA or EMA on or before the Test Date, the 8th anniversary of the Closing Date), the Issuer will be obligated to pay to the Purchasers an amount equal to the Cap Amount less the Total Payments made as of such date.
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    BIOHAVEN LTD.
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    (Amounts in thousands, except share and per share amounts)
    (Unaudited)
    14. Subsequent Events (Continued)
    Under the Note Purchase Agreement, the Issuer has an option (the “Call Option”) to terminate the Note Purchase Agreement and repurchase the Notes in full at any time upon advance written notice. Additionally, the Purchasers have an option (the “Put Option”) to terminate the Note Purchase Agreement and to require the Company to repurchase the Notes in full upon certain enumerated events, including, but not limited to, payment defaults, covenant defaults, material breaches of representations and warranties, cross defaults to material debt, bankruptcy and insolvency defaults, material judgment defaults, key man event or a change of control. The required purchase price with respect to the Call Option and the Put Option, as applicable, shall be (a) with respect to the portion of the Total Funded Amount relating to the First Notes and the Third Notes, (i) 120% of such amount if Purchasers exercise the Put Option (other than in connection with a change of control or in connection with a sale of all or substantially all assets relating to troriluzole under certain conditions) on or prior to the first anniversary of the Closing Date, (ii) 135% of such amount if the First Notes and Third Notes are repurchased voluntarily or in connection with a change of control on or prior to the date that is 18 months after the Closing Date or in connection with a definitive agreement for the sale of all or substantially all assets relating to troriluzole by August 31, 2025 and the repurchase of the Notes by September 30, 2025 and provided that, in either case, no Default or Event of Default is continuing at such time, (iii) 150% of such amount if the First Notes and Third Notes are repurchased on or prior to the date that is 18 months after the Closing Date and the prior clauses (i) and (ii) do not apply, (iv) 175% of such amount if the First Notes and Third Notes are repurchased from and after the date that is 18 months after the Closing Date and prior to the third anniversary of the Closing Date and (v) 195% of such amount if the First Notes and Third Notes are repurchased after the third anniversary of the Closing Date, provided that if the Total Payments as of the Test Date are less than 50% of the Total Funded Amount, the required purchase price shall be 210% of such amount if such purchase price is paid on or prior to the 8th anniversary of the Closing Date, and 225% of such amount if such purchase price is paid after the 8th anniversary of the Closing Date, and (b) with respect to the portion of the Total Funded Amount relating to the Second Notes, (i) 120% of such amount if the Second Notes are repurchased on or prior to the first anniversary of the first purchase date for such Second Notes, (ii) 135% of such amount if the Second Notes are repurchased after the first anniversary but on or prior to the second anniversary of the first purchase date for such Second Notes and (iii) 175% of such amount if the Second Notes are repurchased after the second anniversary of the first purchase date for such Second Notes, except in the event that the Total Payments as of the Test Date are equal to or greater than 50% of the Total Funded Amount, in which case the required purchase price shall be 165% of such amount, minus in each case in the preceding clauses (a) and (b), the aggregate Total Payments and any True-Up Payment made to the Purchasers prior to such date.
    The Issuer’s obligations under the Note Purchase Agreement are guaranteed by the Company and certain of its subsidiaries (the “Guarantors”). To secure the Issuer’s obligations under the Note Purchase Agreement and the Guarantors’ obligations under the guarantees, the Obligors have granted the Purchaser Agent, for the benefit of the Purchasers, a security interest in the Obligors’ cash and equity interests and in specific assets related to troriluzole.
    The Note Purchase Agreement contains affirmative and negative covenants, including covenants that limit or restrict the Obligors’ and their subsidiaries’ ability to, among other things, incur indebtedness, grant liens, merge or consolidate, dispose of assets, make investments, make acquisitions, enter into certain transactions with affiliates, pay dividends or make distributions, repurchase stock and enter into restrictive agreements, in each case subject to certain exceptions set forth in the Note Purchase Agreement.
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    Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
    The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our condensed consolidated financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q and our Annual Report on Form 10-K for the year ended December 31, 2024 (the "2024 Form 10-K") filed with the Securities and Exchange Commission (the “SEC”). Some of the statements contained in this discussion and analysis or set forth elsewhere in this Quarterly Report on Form 10-Q, including information with respect to our plans and strategy for our business, constitute forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). We have based these forward-looking statements on our current expectations and projections about future events. The following information and any forward-looking statements should be considered in light of factors discussed elsewhere in this Quarterly Report on Form 10-Q and our other filings with the SEC.
    Our actual results and timing of certain events may differ materially from the results discussed, projected, anticipated, or indicated in any forward-looking statements. We caution you that forward-looking statements are not guarantees of future performance and that our actual results of operations, financial condition and liquidity, and the development of the industry in which we operate, among other things, may differ materially from the forward-looking statements contained in this Quarterly Report on Form 10-Q. Statements made herein are as of the date of the filing of this Form 10-Q with the SEC and should not be relied upon as of any subsequent date. Even if our results of operations, financial condition and liquidity, and the development of the industry in which we operate are consistent with the forward-looking statements contained in this Quarterly Report on Form 10-Q, they may not be predictive of results or developments in future periods. We disclaim any obligation, except as specifically required by law and the rules of the SEC, to publicly update or revise any such statements to reflect any change in our expectations or in events, conditions or circumstances on which any such statements may be based, or that may affect the likelihood that actual results will differ from those set forth in the forward-looking statements.
    We caution readers not to place undue reliance on any forward-looking statements made by us, which speak only as of the date they are made.
    Overview
    We are a biopharmaceutical company focused on the discovery, development, and commercialization of life-changing treatments in key therapeutic areas, including immunology, neuroscience, and oncology. We are advancing our innovative portfolio of therapeutics, leveraging our proven drug development experience and multiple proprietary drug development platforms. Our extensive clinical and preclinical programs include Kv7 ion channel modulation for epilepsy and mood disorders; Molecular Degrader of Extracellular Proteins (“MoDE”) and Targeted Removal of Aberrant Protein ("TRAP") extracellular protein degradation for immunological diseases; Transient Receptor Potential Melastatin 3 ("TRPM3") antagonism for migraine and neuropathic pain; Tyrosine Kinase 2/Janus Kinase 1 ("TYK2/JAK1") inhibition for neuroinflammatory disorders; glutamate modulation for obsessive-compulsive disorder (“OCD”) and spinocerebellar ataxia ("SCA"); myostatin inhibition for neuromuscular and metabolic diseases, including spinal muscular atrophy ("SMA") and obesity; antibody recruiting bispecific molecules ("ARMs"); and antibody drug conjugates ("ADCs") for cancer.
    Separation from Biohaven Pharmaceutical Holding Company Ltd.
    On October 3, 2022, Biohaven Pharmaceutical Holding Company Ltd. (the “Former Parent”) completed the distribution to holders of its common shares of all of our outstanding common shares and the spin-off of Biohaven Ltd. from the Former Parent (the “Separation”). As a result of the Separation, Biohaven became an independent, publicly traded company as of October 3, 2022, and commenced regular way trading under the symbol “BHVN”’ on the New York Stock Exchange on October 4, 2022.
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    Clinical-Stage Milestones
    Our clinical-stage milestones include the following:
    milestonesmar3.jpg
    Glutamate Modulation Platform
    The most advanced product candidate from our glutamate receptor antagonist platform is troriluzole (previously referred to as trigriluzole and BHV-4157), which is currently in two Phase 3 trials in OCD and, for which our New Drug Application (“NDA”) in Spinocerebellar Ataxia (“SCA”) has been accepted with priority review by the United States Food and Drug Administration (the "FDA") with a Prescription Drug User Fee Act date expected in the third quarter of 2025. Troriluzole is also being evaluated by the Global Coalition for Adaptive Research ("GCAR") as part of Glioblastoma Adaptive Global Innovative Learning Environment - NCT03970447 ("GBM AGILE"), a revolutionary patient-centered, adaptive platform trial for registration that tests multiple therapies for patients with newly-diagnosed and recurrent glioblastoma ("GBM"). Other product candidates include BHV-5500, an antagonist of the glutamate N-methyl-D-aspartate (“NMDA”) receptor and its oral prodrug BHV-5000.
    Troriluzole
    Spinocerebellar Ataxia
    SCAs are a group of ultra-rare, dominantly inherited neurodegenerative disorders predominantly characterized by atrophy of the cerebellum, brainstem, and spinal cord. The disease course of SCA is one of relentless progression over years and inevitably leads to clinical deterioration of motor function, gait imbalance with frequent falling, severe speech impairment, swallowing difficulties, and premature death. SCAs are thought to be pathogenetically related but disease course and brain region involvement are known to vary between the different genotypes. SCA affects approximately 15,000 people in the United States and 24,000 in Europe and the United Kingdom. Spinocerebellar Ataxia Type 3 ("SCA3"), also known as Machado-Joseph disease, is the most common genotype, and accounts for approximately 30% to 50% of SCAs worldwide. Currently, there are no approved symptomatic or neuroprotective treatments for SCA.
    In May 2022, the Company announced top-line results from the Phase 3 clinical trial (Study BHV4157-206) evaluating the efficacy and safety of its investigational therapy, troriluzole, in adult patients with SCA. The primary endpoint, change from baseline to week 48 on the modified functional Scale for the Assessment and Rating of Ataxia ("f-SARA"), did not reach statistical significance in the overall SCA population as there was less than expected disease progression in the placebo arm over the course of the study. Preliminary post hoc analysis of efficacy measures by genotype suggested a treatment effect in patients with the SCA3 genotype (p=0.045, LSM difference from placebo). A risk reduction in falls was also observed in the SCA3 population, as well as across all SCA genotypes. Troriluzole was well tolerated with an adverse event profile similar to placebo.
    Given these findings and the debilitating nature of SCA, in May 2023 we announced that we submitted an NDA to the FDA for troriluzole for the treatment of SCA3. In July 2023, the FDA informed us that it would not review this NDA given
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    that the study's primary endpoint was not met and thus, would not permit a substantive review. We subsequently held follow-up meetings with the FDA regarding the SCA data. We had constructive dialogue with the FDA regarding our SCA development program and potential future data analyses to address regulatory concerns in the previously issued refuse-to-file decision on the NDA for SCA3.
    In October 2023, the EMA informed us that our Marketing Authorization Application ("MAA") for troriluzole (Dazluma) in the treatment of SCA3 was validated and was under review by EMA's Committee for Medicinal Products for Human Use ("CHMP"). In the fourth quarter of 2024, we completed a clarification meeting with the CHMP Rapporteurs. The MAA documents were subsequently updated with a broader indication to include all SCA genotypes, in light of the new positive BHV4157-206-RWE study data (discussed below).
    In September 2024, we announced positive topline results from pivotal Study BHV4157-206-RWE (NCT06529146) demonstrating the efficacy of troriluzole on the mean change from baseline in the f-SARA after 3 years of treatment. The study achieved the primary endpoint (see figure below).
    Figure1.jpg
    Collectively, data across multiple analyses demonstrate a robust and clinically meaningful slowing of disease progression in SCA patients. These treatment benefits translate into a 50-70% slower rate of decline compared to untreated patients, representing 1.5-2.2 years delay in disease progression over the 3-year study period. Additionally, in a responder sensitivity analysis, disease progression when defined by a 2 point or greater worsening on the f-SARA at 3 years showed an odds ratio ("OR") of 4.1 (95% CI: 2.1, 8.1) for the untreated external control arm versus troriluzole treated subjects (p < 0.0001; pooled analysis).
    Study BHV4157-206-RWE was designed, in discussion with the FDA, to assess the effectiveness of troriluzole in SCA after 3 years of treatment as measured by the change from baseline in the f-SARA. The study utilized Phase 3 data and an external control of matched, untreated SCA subjects from the US Clinical Research Consortium for the Study of Cerebellar Ataxia ("CRC-SCA") in accordance with FDA's Guidance on Real-World Evidence ("RWE") of effectiveness. All endpoints were prespecified, and both the study protocol and statistical analysis plan were submitted to, and reviewed by, FDA prior to topline data analysis. The new analysis doubled the previously available 3 year data with 63 subjects now completing 3 years of treatment with troriluzole and matched to the external control arm. Propensity Score Matching ("PSM") was used to ensure that untreated patients from the CRC-SCA study were rigorously matched to treated patients from Study BHV4157-206 on baseline characteristics. The primary objective was to examine the treatment effects of troriluzole for up to 3 years, by comparing data on the f-SARA from patients treated with troriluzole in Study BHV4157-206 to untreated patients from the natural history study. Troriluzole-treated patients demonstrated statistically significant and sustained benefits at years 1, 2 and 3 on the f-SARA compared to a rigorously matched natural history control.
    Additionally, prespecified analyses in the protocol employed a separate, independent natural history control from the European SCA natural history study ("EUROSCA") for global regulatory purposes. Results using the EUROSCA patients, in addition to a pooled analysis using both CRC-SCA and EUROSCA patients, as the external controls were also statistically significant and consistent with the primary efficacy analysis at all timepoints (see figures below). The addition of EUROSCA data increased the external control sample size and added to the robustness of the statistically significant treatment differences at years 1, 2, and 3, favoring troriluzole.
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    Figure2.jpg
    Figure3.jpg
    Based upon the topline data from Study BHV4157-206-RWE, and previous safety and efficacy data from the troriluzole development program in SCA, we submitted an NDA for the treatment of all SCA genotypes to the FDA in the fourth quarter of 2024. The troriluzole development program has generated the largest clinical trial dataset in SCA and now has follow-up in some patients treated with troriluzole for over 5 years. We previously received both Fast-Track and Orphan drug designation ("ODD") from the FDA, and ODD from the European Medicines Agency ("EMA"), for troriluzole in SCA. An NDA with ODD is eligible for priority FDA review.
    In February 2025, the FDA accepted for review our NDA for troriluzole for the treatment of adult patients with SCA and granted priority review. The FDA's decision regarding the NDA is expected during the third quarter of 2025. Based on FDA priority review timelines, if troriluzole is ultimately approved by the FDA, we expect to be prepared to commercialize troriluzole for SCA in the U.S. in 2025.
    In March 2025, we made the decision to withdraw the troriluzole MAA in the EU for the treatment of adult patients with SCA. This withdrawal decision was based on feedback indicating the EMA would not be able to conclude on new active substance ("NAS") status for troriluzole due to insufficient data. NAS is an important designation recognizing and incentivizing development innovation, validating the differentiation of a new medicinal product for patients. The novelty of troriluzole has been recognized by multiple issued patents globally, and we are committed to expeditiously providing appropriate data and/or argumentation to EMA given the evidence that warrants granting NAS, in the spirit in which the designation was intended. We plan to generate data within 3 months to work with EMA on next steps towards marketing authorization. We remain fully committed to a path forward for the development of troriluzole as an effective, safe and well tolerated treatment option for patients with SCA and will work towards an MAA as expeditiously as possible.
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    Obsessive Compulsive Disorder
    We commenced a Phase 2/3 double-blind, randomized, controlled trial to assess the efficacy of troriluzole in adults with OCD in December 2017. The Phase 2/3 study results were announced in June 2020. Troriluzole 200 mg administered once daily as adjunctive therapy in OCD patients with inadequate response to standard of care treatment showed consistent numerical improvement over placebo on the Yale-Brown Obsessive Compulsive Scale (Y-BOCS) at all study timepoints (weeks 4 to 12) but did not meet the primary outcome measure at week 12. Troriluzole treated subjects (n = 111) had a mean Y-BOCS improvement of -3.4 points from baseline versus -2.9 for placebo-treated (n = 115) subjects [difference -0.5 and p-value = 0.451] at week 4, -5.1 points (n = 96) versus -3.6 for placebo-treated (n = 108) subjects [difference -1.5 and p-value = 0.041] at week 8, and -5.9 points (n = 99) versus -4.9 for placebo-treated (n = 102) subjects [difference -1.0 and p-value = 0.220] at week 12. Troriluzole’s safety profile was generally consistent with past clinical trial experience with its active metabolite, riluzole. Treatment emergent adverse events (“TEAE”s) were mostly reported to be mild in intensity. TEAEs that occurred in at least 5% of patients in the troriluzole group, and more frequently in the troriluzole group than in the placebo group, were headache, dizziness, fatigue, somnolence, nausea and nasopharyngitis.
    Given the strong signal in the Phase 2/3 proof of concept study and after receiving feedback from the FDA in an End of Phase 2 meeting, in December 2020 we initiated enrollment in a Phase 3 program. The Phase 3 program will have an estimated total enrollment of up to 700 participants in each trial with a primary endpoint of change from baseline on the Y-BOCS total score at week 4, 8 and 10. The two Phase 3 randomized, double-blind, placebo-controlled trials that make-up our Phase 3 program for OCD are currently ongoing.
    In January 2024, we announced plans to conduct a pre-planned interim analysis ("IA") to evaluate efficacy in the first of our two Phase 3 studies in OCD. The IA was planned to be conducted by an independent Data Monitoring Committee ("DMC") after approximately 70% of subjects in the primary analysis population reached the primary endpoint. The DMC convened in the second quarter of 2024 to review the IA and informed the Company that the study may continue. The first Phase 3 study in OCD has completed enrollment and we expect to report topline data in the first half of 2025. There was a similarly designed pre-planned IA for the second Phase 3 study in OCD conducted in the fourth quarter of 2024, and the DMC also informed us that this study may continue. We expect to complete enrollment in the second Phase 3 study by the end of 2025 and expect to report topline data in the first half of 2026.
    Glioblastoma
    In December 2021, GCAR selected troriluzole for evaluation in GBM AGILE. GBM AGILE is a revolutionary patient-centered, adaptive platform trial for registration that tests multiple therapies for patients with newly-diagnosed and recurrent GBM, the most fatal form of brain cancer. Troriluzole will be evaluated in all patient subgroups of the trial which include newly-diagnosed methylated MGMT, newly-diagnosed unmethylated MGMT, and recurrent GBM. Troriluzole was selected for inclusion in GBM AGILE based on compelling evidence showing deregulation of glutamate in GBM. The therapeutic potential of troriluzole in GBM and other oncology indications is supported by several recent clinical and translational research studies conducted with troriluzole and its active moiety.
    In July 2022, the Company and GCAR announced that enrollment has commenced in GBM AGILE for the evaluation of troriluzole. The study is currently ongoing.
    Myostatin Platform
    Taldefgrobep Alfa (BHV-2000)
    In February 2022, we announced a worldwide license agreement with BMS for the development and commercialization rights to taldefgrobep alfa (also known as BMS-986089 and now referred to as BHV-2000), a novel, Phase 3-ready anti-myostatin adnectin. Myostatin is a natural protein that limits skeletal muscle growth, an important process in healthy muscular development that can lead to improvements of lean mass and loss of adipose tissue by acting through the activin receptor type-2B ("ActRIIb"). In patients with neuromuscular diseases, active myostatin can critically limit the growth needed to achieve developmental and functional milestones. Myostatin inhibition is a promising therapeutic strategy for enhancing muscle mass and strength in a range of pediatric and adult neuromuscular conditions. In addition, preclinical and early clinical data suggest that blocking myostatin and downstream signaling through its receptors on skeletal muscle may produce physical and metabolic changes that are important to individuals living with overweight and obesity, including reducing body fat and improving insulin sensitivity while increasing lean muscle mass. Taldefgrobep’s novel mode of action inhibiting both myostatin directly and through the ActRIIb and its unique impact on body composition suggest it could be used as monotherapy or in combination with other anti-obesity medications.
    Spinal Muscular Atrophy
    In September 2023, we completed enrollment in a Phase 3 clinical trial of BHV-2000 assessing the efficacy and safety of taldefgrobep alfa in SMA. SMA is a rare, progressively debilitating motor neuron disease in which development and growth of muscle mass are compromised, resulting in progressive weakness and muscle atrophy, reduced motor
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    function, impaired quality of life and often death. The Phase 3 placebo-controlled, double-blind trial was designed to evaluate the efficacy and safety of taldefgrobep as an adjunctive therapy for participants who are already taking a stable dose of nusinersen or risdiplam or have a history of treatment with onasemnogene abeparvovec-xioi (Zolgensma), compared to placebo. The study was neither restricted nor limited to patients based on ambulatory status or classification of SMA and was designed to randomize approximately 180 patients in this randomized, double-blind, placebo-controlled global trial.
    In November 2024, we announced that taldefgrobep alfa showed clinically meaningful improvements in motor function at all timepoints on the MFM-32, but the treatment arm did not statistically separate on the primary outcome at Week 48 compared to the placebo+standard of care ("SOC") group. Efficacy signals were observed in clinically relevant and biomarker-defined subgroups including those related to age, ambulatory status, background therapy, and baseline myostatin level. Analyses of prespecified subgroups by race and ethnicity demonstrated that the largest study population (87% Caucasian; n=180) showed clinically meaningful improvements on the MFM-32 at all timepoints, including Week 48, compared to the corresponding placebo+SOC group (p < 0.05). Additional analyses of these subjects (n=123) who had measurable baseline myostatin (the pharmacological target of taldefgrobep) showed an improved efficacy signal within this myostatin-positive population (p=0.02).
    Prespecified outcome measures in the overall study population analyzing the change from baseline in body composition at Week 48 demonstrated a greater reduction in the percent change in total body fat mass in the taldefgrobep arm compared to the placebo+SOC arm (p=0.008) as measured by dual energy x-ray absorptiometry. The taldefgrobep arm also showed numerically larger increases in lean muscle mass and bone density compared to the placebo+SOC arm.
    Biohaven plans to engage with the FDA in the first half of 2025 to discuss the potential registrational path forward and expects to present the study data at an upcoming conference. The optional long-term extension phase of the trial will remain ongoing pending further data analysis as well as regulatory discussions.
    In February 2023, we received Fast Track designation from the FDA for taldefgrobep alfa for the treatment of SMA. We received orphan drug designation from the FDA for taldefgrobep in the treatment of SMA in December 2022 and from the European Commission in July 2023.
    In April 2024, we announced that the FDA granted "rare pediatric disease" designation for taldefgrobep alfa. The designation provides for the potential for taldefgrobep to receive a priority review voucher (“PRV”) if ultimately approved for the indication of SMA prior to September 30, 2026. The rare pediatric disease PRV program began to sunset in December 2024 and will not apply for approvals after September 30, 2026.
    Metabolic Disorders
    Obesity is a disease of excess and/or abnormal deposits of adipose tissue and a current global public health crisis. It is estimated that more than one billion people worldwide are now living with obesity. The primary driver of obesity-related morbidity and mortality is metabolically active visceral adipose tissue and associated deposits of adipose tissue in and around organs such as the heart, liver, kidneys, and muscle.
    Preclinical and clinical data have demonstrated the potential for anti-myostatin therapies to produce physical and metabolic changes that are highly relevant to individuals living with overweight and obesity, including reducing total body fat and visceral adiposity, and improving insulin sensitivity and bone mineral density, while increasing lean muscle mass.
    In October 2023, we announced preclinical data demonstrating the ability of taldefgrobep alfa to significantly reduce fat mass while increasing lean mass in an obese mouse model. In a mouse model of diet-induced obesity, untreated mice exhibited an increase in fat mass of 31%, while the mice treated with taldefgrobep alfa demonstrated increases in lean mass of 25% from baseline (p≤.0.001) and lost 11% of their baseline fat (p≤.0.001) compared to vehicle (placebo) treated mice. Insulin and leptin levels were consistently lower in mice treated with taldefgrobep alfa compared to the untreated mice. There was no difference in food intake over time across the taldefgrobep alfa and untreated mice, counter to what has been observed with incretin mimetics (e.g., semaglutide) which are consistently associated with a reduction in energy intake.
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    In May 2024, we announced preclinical data from a diet induced obesity mouse model, which showed treatment with taldefgrobep alfa together with a glucagon-like peptide-1 ("GLP-1") agonist produced greater reductions in body weight and fat mass, and a larger increase in lean muscle mass, compared to treatment with GLP-1 alone (see figure below).
    TALFA.jpg
    We plan to initiate a Phase 2 clinical trial of taldefgrobep in the management of metabolic disease in the first half of 2025. The study will evaluate the ability of taldefgrobep to maintain lean mass muscle as an adjunctive to standard of care GLP-1 therapy in adults living with overweight and obesity. We are evaluating and have not yet finalized potential clinical trial designs, including size and primary and secondary endpoints.
    Ion Channel Platform
    Kv7
    BHV-7000
    In April 2022, we closed the acquisition from Knopp Biosciences LLC (“Knopp”) of Channel Biosciences, LLC, a wholly owned subsidiary of Knopp owning the assets of Knopp’s Kv7 channel targeting platform, pursuant to a Membership Interest Purchase Agreement, dated February 24, 2022 (the "Purchase Agreement"). The acquisition of the Kv7 channel targeting platform added the latest advances in ion-channel modulation to our growing neuroscience portfolio. BHV-7000 (formerly known as KB-3061), the lead asset from the Kv7 platform is an activator of Kv7.2/Kv7.3, a key ion channel involved in neuronal signaling and in regulating the hyperexcitable state in epilepsy.
    In the second quarter of 2022, our Clinical Trial Application for BHV-7000 was approved by Health Canada, and we subsequently began Phase 1 clinical development. First-in-human single ascending dose ("SAD") and multiple ascending dose ("MAD") studies have now been completed. BHV-7000 was well-tolerated at all dose levels in both studies with no SAEs and no dose-limiting toxicities.
    In 2023, we initiated a Phase 1 open-label electroencephalogram ("EEG") study designed to evaluate the effects of BHV-7000 on changes from baseline in EEG spectral power after administration of single doses of BHV-7000 (10, 25, or 50 mg) to healthy adult volunteers. BHV-7000 was well-tolerated at all doses studied and EEG data showed dose-dependent increases in brain spectral power, with minimal power increase in the delta frequency band and the highest spectral power increases in the alpha, beta, and gamma frequency bands. The minimal impact of BHV-7000 on slower frequencies (i.e., delta) is consistent with the low incidence of central nervous system ("CNS") adverse events, in particular somnolence, seen in the BHV-7000 Phase 1 SAD/MAD studies, and the study results confirm the CNS activity of BHV-7000 at projected therapeutic concentrations.
    Based on the results from the EEG study and the safety profile in SAD/MAD trials, along with PK data from a new once-daily extended-release formulation, Biohaven plans on exploring three oral dose levels of once-daily BHV-7000 (25 mg, 50 mg, and 75 mg) in the Phase 2/3 clinical trials in epilepsy and mood disorders. This dosing approach with a Kv7 activator will allow for assessment of distinct target concentrations over a wide range, above and below EC50 drug concentrations efficacious in nonclinical models, not previously feasible with drugs in this class.
    In December 2024, at the American Epilepsy Society meeting, we presented additional safety data with the BHV-7000 once-daily extended-release formulation, which further demonstrated tolerability.
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    Epilepsy
    Epilepsy affects approximately 3.5 million Americans, or more than 1.2% of adults and 0.6% of children in the U.S., and more than 50 million patients worldwide, according to the World Health Organization. It is the fourth most common neurological disorder, and many patients struggle to achieve freedom from seizures, with more than one third of patients requiring two or more medications to manage their epilepsy. While the use of anti-seizure medications is often accompanied by dose-limiting side effects, our clinical candidate BHV-7000 is specifically designed to target subtypes of Kv7 potassium channels without engagement of GABAA receptors. The lack of GABAA-R activity potentially gives BHV-7000 a wide therapeutic window which we expect to result in an improved side effect profile, limiting the somnolence and fatigue often seen in patients receiving anti-seizure medications. We aim to bring this potassium channel modulator as a potential solution to patients with epilepsy who remain uncontrolled on their current regimens.
    In January 2024, we completed our End-of-Phase 2 meeting with the FDA to advance to Phase 3 trials and announced that more than 110 global clinical sites have been selected in the first of two focal epilepsy trials. Enrollment in our Phase 2/3 program commenced in the first quarter of 2024. The two pivotal studies evaluating the efficacy of BHV-7000 in refractory focal epilepsy are planned as randomized, double-blind, placebo-controlled, 8- and 12-week trials with a primary endpoint of change from baseline in 28-day average seizure frequency in adults with focal epilepsy. One of the focal epilepsy studies will evaluate 25 mg and 50 mg doses of BHV-7000 and the other study will evaluate 50 mg and 75 mg doses of BHV-7000 (see figure below). We expect to report topline results from the first study in the first half of 2026.
    focal trials .jpg
    In addition to the focal epilepsy program, we initiated a Phase 2/3 study of BHV-7000 in idiopathic generalized epilepsy ("IGE") in the second quarter of 2024. The pivotal study evaluating the efficacy of BHV-7000 with IGE is planned as
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    a randomized, double-blind, placebo-controlled 24-week time-to-event trial with a primary endpoint of time to second generalized seizure in adults and adolescents with IGE (see figure below).
    IGEdesignQ2.jpg
    Mood Disorders
    Approximately 1 in 5 adults in the US are living with neuropsychiatric illnesses that are associated with inadequate treatment, poor quality of life, disability, and considerable direct and indirect costs. There is significant unmet need for novel and effective therapeutic options that are not limited by long latency periods to clinical effects, low response rates, and significant risks and side effects. Increasing evidence from animal models and clinical trials now suggests that Kv7.2/7.3 targeting drugs offer the potential to treat a spectrum of these neuropsychiatric diseases including, but not limited to, mood disorders, such as major depressive disorder ("MDD"), bipolar disorder and anxiety.
    Major Depressive Disorder
    We initiated a Phase 2 clinical trial with BHV-7000 for the treatment of MDD in the second quarter of 2024. The study is a 6-week, randomized, double-blind, placebo-controlled trial in approximately 300 subjects, with a primary endpoint of measurement on the Montgomery-Asberg Depression Rating Scale ("MADRS"). See figure below for trial design. We expect to report topline results from the study in the second half of 2025.
    MDD Design nov deck.jpg
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    Bipolar disorder
    We also initiated a Phase 2/3 clinical trial with BHV-7000 for the treatment of bipolar disorder in the second quarter of 2024. The study was a 3-week, randomized, double-blind, placebo-controlled trial in approximately 256 subjects, with a primary endpoint of measurement on the Young Mania Rating Scale ("YMRS"). See figure below for trial design.
    Bipolar design.jpg
    In March 2025, the Company completed a focused topline analysis of treatment with BHV-7000 in the acute treatment of manic episodes associated with bipolar disorder in a 3-week trial. BHV-7000 did not statistically differentiate from the comparator arm on the primary efficacy endpoint of improvement from Baseline to Day 21 on the YMRS. Additional analyses are ongoing, and complete study results will be presented at an upcoming scientific meeting. No additional studies in bipolar indications are currently planned.
    BHV-7000 75 mg once daily, the highest dose of BHV-7000 being evaluated in Phase 2/3 trials, was safe and well-tolerated in this study. No adverse trends in vital signs, ECGs, or labs were noted. There were no treatment emergent serious adverse events. Most adverse events were mild in intensity and resolved spontaneously. These data further support our belief that for epilepsy and MDD, BHV-7000 offers a highly favorable and differentiated tolerability profile compared to other antiseizure medicines, including a low incidence of somnolence and dizziness consistent with a lack of GABA effects.
    KCNQ2 Developmental Epileptic Encephalopathy
    We are currently exploring BHV-7000 as a potential treatment for KCNQ2 developmental epileptic encephalopathy ("KCNQ2-DEE"), a rare pediatric epileptic encephalopathy first described in 2012 resulting from dominant-negative mutations in the KCNQ2 gene. BHV-7000 has been granted Rare Pediatric Disease Designation by the FDA for the treatment of KCNQ2-DEE.
    Neuropathic Pain
    We are currently evaluating the activity of BHV-7000 and other compounds from our proprietary series of selective Kv7.2/7.3 activators in multiple preclinical models of neuropathic pain.
    Migraine
    We are currently exploring BHV-7000 as a potential treatment for migraine. Kv7.2/7.3 openers have shown significant activity in cortical spreading depression models of migraine.
    TRPM3 Ion Channel Antagonists
    In January 2022, we entered into an Exclusive License and Research Collaboration Agreement with Katholieke Universiteit Leuven ("KU Leuven") to develop and commercialize TRPM3 antagonists to address the growing proportion of people worldwide living with chronic pain disorders (the "KU Leuven Agreement"). The TRPM3 antagonist platform was discovered at the Centre for Drug Design and Discovery and the Laboratory of Ion Channel Research at KU Leuven. Under the KU Leuven Agreement, we receive exclusive global rights to develop, manufacture and commercialize KU Leuven's portfolio of small-molecule TRPM3 antagonists. The portfolio includes the lead candidate, BHV-2100. We are continuing to support further basic and translational research on the role of TRPM3 in pain and other disorders through our collaboration with professors in Transient Receptor Potential ("TRP") biology at KU Leuven.
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    BHV-2100
    BHV-2100 is an orally-bioavailable small molecule antagonist of TRPM3. TRPM3 is expressed in the relevant human tissue types for pain and migraine, and both preclinical models and human genetics implicate TRPM3 in pain and migraine.
    In May 2024, we reported positive pharmacokinetic and safety data from the completed Phase 1 study with BHV-2100. The results demonstrated rapid absorption with therapeutic concentrations achieved by 20 minutes. The favorable tolerability profile at single doses up to 500 mg exceeds the anticipated therapeutic dose and is well above the EC90 concentration. Based on these findings, we initiated a proof-of-concept study of BHV-2100 in the acute treatment of migraine and a proof-of-concept study in pain in the fourth quarter of 2024.
    Migraine
    In September 2024, we announced that we have initiated a proof-of-concept study evaluating BH-2100 in the acute treatment of migraine. The study is a 45-day, randomized, double-blind, placebo-controlled trial in approximately 575 subjects, with primary endpoints of freedom from pain at two hours post-dose and freedom from most bothersome symptom at two hours post-dose. Data from the proof-of-concept migraine study are expected in the first half of 2025. See figure below for trial design.
    bhv-2100 trial design.jpg
    Neuropathic Pain
    BHV-2100 is also being developed as a potential non-opioid treatment for neuropathic pain. We are evaluating the ability of BHV-2100 to reduce pain behaviors across several preclinical models of neuropathic pain, including chemotherapy induced neuropathy, diabetic neuropathy, and nerve injury. We initiated a proof-of-concept study for neuropathic pain in the fourth quarter of 2024.
    The study is a Phase-1b, randomized, double-blind, placebo and active reference controlled, crossover trial to assess the anti-nociceptive and anti-hyperalgesic effects of single oral doses of BHV-2100 (25 mg, 75 mg, and 150 mg) vs. placebo, in a cohort of approximately 24 healthy male volunteer participants, utilizing a laser-evoked potential experimental pain paradigm. Preliminary data demonstrated that BHV-2100 reduced laser heat-induced pain and brain-evoked potentials in healthy volunteers. Complete data from the laser-evoked potential study are expected in the first half of 2025.
    Additional research on TRPM3-mediated disorders
    Under the KU Leuven Agreement, Biohaven is supporting further basic and translational research at KU Leuven on the role of TRPM3 in pain and other disorders. In addition to BHV-2100, we are optimizing other lead compounds for TRPM3-mediated disorders of the peripheral and central nervous systems.
    Inflammation and Immunology Platform
    TYK2/JAK1
    Agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd.
    In March 2023, we entered into an exclusive, worldwide (excluding People’s Republic of China and its territories and possessions) license agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd. ("Highlightll"), pursuant to which we
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    obtained the right to research, develop, manufacture and commercialize Highlightll’s brain penetrant dual TYK2/JAK1 inhibitor program (the "Highlightll Agreement").
    BHV-8000
    Dysregulation of the immune system has been implicated in several neurodegenerative and neuroinflammatory disorders including Parkinson's disease, multiple sclerosis, Alzheimer's disease, amyotrophic lateral sclerosis and autoimmune encephalitis. Over-active immune cells and microglia driving chronic neuroinflammation results in release of cytokines with activation of leukocytes that are thought to contribute to neuronal injury, death, gliosis, and demyelination. The TYK2 and JAK1 signal transduction pathways mediate highly complementary immune and inflammatory signaling events. Targeted, small-molecule therapies that inhibit TYK2 or JAK kinases have separately demonstrated robust efficacy in autoimmune, dermatologic and gastrointestinal disorders. TYK2 is a validated immune target as evidenced by a recent peripheral program that gained FDA approval, and there are multiple additional peripheral non-CNS programs in clinical development. Brain penetrant inhibitors of TYK2/JAK1 have the potential to bring this validated immune target to brain disorders.
    There are currently no brain penetrant, selective, dual TYK2/JAK1 inhibitors approved for brain disorders. In May 2023, we began dosing with BHV-8000 (previously TLL-041), in a Phase 1 study in normal healthy volunteers. In May 2024, we reported positive results from the Phase 1 single and multiple ascending dose study with BHV-8000 in healthy subjects, including evidence of target engagement along with a safe and well tolerated profile. The Phase 1 study also confirmed cerebrospinal fluid ("CSF") exposures of BHV-8000 and evidence of biomarker target engagement within the CNS. We also announced the successful completion of two FDA meetings with favorable feedback enabling registrational programs for Parkinson's disease and for the prevention of amyloid-related imaging abnormalities ("ARIA"), a novel indication.
    We expect to initiate a pivotal trial in Parkinson's disease ("PD") in the first half of 2025 and advance Alzheimer's disease, multiple sclerosis and ARIA programs in 2025. The PD study is a Phase 2/3 randomized, double-blind, placebo-controlled study designed to evaluate the efficacy, safety, and tolerability of BHV-8000 in participants diagnosed with early PD, with a time-to-event primary endpoint (≥ 2-point worsening on Movement Disorder Society – Unified Parkinson’s Disease Rating Scale ("MDS-UPDRS") -Part II).
    MoDE and TRAP Degraders
    Bispecific Molecular Degraders of Extracellular Proteins
    The MoDEs platform harnesses selectivity, rapidity and patient-friendly self-administration to remove disease-causing proteins from the body to potentially treat a range of diseases. Each MoDE degrader is a novel bispecific molecule that targets a specific form of circulating protein and directs it to the liver for degradation by the endosomal/lysosomal pathway. Four Investigational New Drug Applications ("INDs") have been accepted by the FDA for MoDE degrader molecules in 2024 and multiple other investigational agents are in development. Three assets have been dosed in Phase 1 trials. BHV-1300 has demonstrated deep lowering of immunoglobulin G ("IgG") 1, 2 and 4 in Phase 1 clinical trials and is being developed as a proprietary subcutaneous formulation in conjunction with an autoinjector for easy-to-use self-administration. BHV-1400 and BHV-1600, Biohaven's first TRAP molecules, are currently in Phase 1 clinical trials and represent next generation MoDEs targeting very specific pathogenic antibodies, while sparing healthy immunoglobulin to preserve immune function. Data from the first, and lowest, dose cohort of BHV-1400 demonstrated clear differentiation from competitors in the IgA nephropathy space, with rapid lowering of Gd-IgA1 within hours and preservation of host immunoglobulins ("Ig") including IgG, IgA, IgE, and IgM. Multiple new and novel investigational MoDE and TRAP molecules are in development for potential treatment of diseases, such as membranous nephropathy, Graves' disease, diabetes, and IgG4-mediated diseases.
    BHV-1300
    BHV-1300 has demonstrated deep lowering of IgG1, 2 and 4 in Phase 1 clinical trials and is being developed as a proprietary subcutaneous formulation in conjunction with an autoinjector for easy-to-use self-administration. BHV-1300 was rationally designed to spare IgG3, potentially allowing for preservation of host defense. BHV-1300 is being developed for the treatment of common immune mediated-diseases, such as Graves' disease and rheumatoid arthritis ("RA"). Graves' disease is a disease in which IgG1 autoantibodies stimulate the thyroid to produce excess thyroid hormone. Targeted removal of disease-causing IgG has the potential to eliminate the pathogenic thyroid-stimulating antibody and modify the disease. Graves' disease is estimated to impact 1% of the population globally. RA is a chronic autoimmune disease estimated to affect 1 to 2% of the global population. RA primarily affects the joints, causing pain, swelling, stiffness, and loss of function.
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    We evaluated the effect of single and multiple doses of BHV-1300 in cynomolgus monkeys. In September 2023, we reported data from confirmatory studies that showed a 75-80% reduction of IgG levels two days after a single dose and over 90% of IgG lowering after three doses.
    1300repeateddosing.jpg
    Maximal lowering across FcRn inhibitors is 60-80% within approximately 7 to 21 days after initiation of single or multiple doses, respectively, in cynomolgus. In contrast, a single dose of BHV-1300 lowers IgG by approximately 75 to 80% after approximately 2 days, and after three rapid doses to greater than 90% lowering. The length of significant exposure to BHV-1300 is approximately one day within the dosage interval compared to continuous exposure required of the FcRn inhibitors. Mechanism-related liabilities of FcRn inhibitors seen in animals and humans, including hypoalbuminemia and hypercholesterolemia, are not expected and do not occur with BHV-1300 in cynomolgus. See figures below comparing the speed and depth of lowering to FcRn inhibitors.
    1300 comparison.jpg
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    In January 2024, we reported preclinical pharmacodynamic single dose data with BHV-1300 which demonstrated the Biohaven IgG degrader technology allows for co-administration with Fc-containing biologics. The PK of Humira® was unaltered after being dosed 12 hours after BHV-1300 administration (see figure below).
    humira.jpg
    * Adapted from BLA 761154, IND 116471, Study no. r-fkb327-01
    The Phase 1 SAD study examining BHV-1300 in healthy subjects was initiated in the first quarter of 2024 and remains ongoing. In May 2024, we reported preliminary results from our Phase 1 study of BHV-1300. These results in healthy subjects demonstrated that BHV-1300 rapidly and selectively lowers IgG in a dose-dependent manner in the first 4 cohorts completed to date (see figure below). Preliminary IgG lowering data is consistent with modeling, with dose- and time-dependent IgG lowering observed even in initial low-dose cohorts. Some subjects experienced IgG reductions as low as 50 to 70% of baseline. BHV-1300 demonstrated reduction of IgG without significantly impacting LFTs, albumin, LDL cholesterol or other serum labs. BHV-1300 has been safe and well tolerated to date, with no serious or severe adverse events. Most AEs were mild, deemed unrelated to study drug and resolved spontaneously. As expected from the selectivity of the molecule for IgG, when compared to placebo, there were no meaningful reductions in average IgA, IgM or IgE levels during the week after dosing. No adverse trends have been observed in vital signs or ECGs. Modeling suggests additional cohorts in the Phase 1 study will achieve greater than 70% lowering of IgG utilizing doses compatible with subcutaneous administration.
    1300graphQ2.jpg
    The Phase 1 study has also compared intravenous and subcutaneous administration of BHV-1300. Subcutaneous administration of BHV-1300 demonstrated an average of approximately 44% higher than expected exposure compared to the dose-equivalent intravenous formulation without injection site reactions. This new human data confirms the feasibility of our plan for convenient dosing of BHV-1300 with a patient self-administered subcutaneous autoinjector.
    In the fourth quarter of 2024 we provided an update to our Phase 1 study of BHV-1300, reporting that subcutaneously administered BHV-1300 achieved deep lowering of targeted IgG (IgG1, IgG2, IgG4, over IgG3), with reductions over 60% in the lowest subcutaneous dose tested in the ongoing MAD study. Subcutaneous BHV-1300 achieved progressive reduction in IgG within hours of each weekly dose administration in the MAD, and pharmacodynamic effects
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    were sustained relative to baseline over the four-week study period. BHV-1300 has been safe and well-tolerated across the Phase 1 study. There were no clinically significant effects on albumin or liver function, and no increases in cholesterol were noted. Further enhancing the competitive safety profile and as intentionally designed, plasma IgG3 levels were preserved through the end of study week 4 to allow for healthy immune effector functioning. All AEs were mild, any drug-related AE resolved, and there were no discontinuations due to study drug related AEs. The optimized subcutaneous formulation in the MAD also showed substantially less inter-patient variability compared to previously reported intravenous BHV-1300. In addition, we announced that we entered into an agreement with Ypsomed to develop and manufacture BHV-1300 in an easy-to-use, autoinjector for self-administration intended for commercialization.
    In March 2025, we provided further updates to our ongoing Phase 1 study of BHV-1300. In the four-week Phase 1 study, subcutaneously administered BHV-1300 at a dose of 1000 mg weekly achieved rapid, deep and sustained reductions in total IgG of up to 84%, with a median reduction of 80% (see Figure 1 below). Reductions occurred within hours of each dose, were progressive, and were sustained compared to baseline over the four-week period.
    1300 figure.jpg
    BHV-1300 was safe and well-tolerated in subcutaneous doses up to 2000 mg with no clinically significant increases in ALT, AST, or bilirubin, no clinically significant reductions in albumin, and no clinically significant increases in cholesterol over the four-week dosing period compared to placebo. There were no clinically significant reductions in IgG3, IgA, IgE, or IgM compared to baseline. Most AEs were mild and self-resolving, there were no discontinuations due to AEs related to study drug, and there were no serious or severe AEs. The Phase 1 study is ongoing with plans to continue to escalate multiple doses to explore deeper reductions to characterize the potential range of IgG lowering possible with MoDE technology, allowing for customization of speed and depth of IgG lowering and decreased frequency of administration across different disease indications. We plan to initiate a proof-of-concept study of BHV-1300 in Graves’ disease in mid-2025 and expect to pursue additional follow-on studies in other autoimmune diseases.
    BHV-1310
    BHV-1310 is a next generation bispecific IgG degrader with specificity for IgG1, IgG2 and IgG4, which is initially being developed for the treatment of rare disorders including conditions like generalized myasthenia gravis ("gMG") and potentially other acute or chronic conditions, or chronic conditions with acute exacerbations or flares.
    MG is a neuromuscular disorder that is estimated to affect approximately 36,000 to 60,000 people in the United States. Patients with gMG develop antibodies that attack critical signaling receptor proteins at the junction between nerve and muscle cells, inhibiting communication between nerves and muscle and resulting in weakness of the skeletal muscles. BHV-1310 is completing preclinical testing prior to the expected initiation of a Phase 1 study.
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    BHV-1400
    BHV-1400 is the first TRAP degrader introduced by Biohaven, a selective MoDE which is being developed to target Gd-IgA1, an aberrant immunoglobulin that drives IgA Nephropathy. Specific removal of pathogenic Gd-IgA1 and associated circulating immune complexes with preservation of normal IgA potentially permits disease remission without incurring an infection risk. We shared preliminary data demonstrating the chimeric antibody-ASGPR ligand conjugate specifically mediated endocytosis of Gd-IgA1, as opposed to normal IgA1 and IgA2, in an endocytosis assay with ASGPR-expressing cell lines, and that TRAP degraders successfully internalize and degrade these immune-complexes. In mice, after deposition of Gd-IgA1 in the glomerular mesangial matrix followed by administration of BHV-1400, Gd-IgA1 is progressively removed and no longer detected by six hours.
    We initiated Phase 1 studies of BHV-1400 in the fourth quarter of 2024. The first-in-human ("FIH") trial is a randomized, open-label, placebo-controlled, single and multiple ascending dose study to evaluate the safety, tolerability, PK, and PD of BHV-1400 in healthy volunteers. In the first quarter of 2025, Biohaven announced deep and selective lowering of Gd-IgA1 with the first dose cohort tested in the SAD. Subjects achieved median Gd-IgA1 lowering of 60% within 4 hours of dose administration without clinically significant lowering of healthy immunoglobulins IgA, IgE, IgM, or IgG (see figure below). As a next generation TRAP degrader, BHV-1400 is a potential therapeutic for the treatment of IgA nephropathy, and highlights the precision of MoDE platform molecules in their ability to selectively remove a pathogenic disease-causing protein without suppressing the healthy immune system.

    BHVN_FIGURE_3___BHV_1400_at_the_lowest_SAD_cohort_rapidly_and_selectively_removes_60_of_Gd_IgA1_whil.jpg
    BHV-1600
    BHV-1600 is a selective TRAP designed to remove agonistic antibodies directed against myocardial beta-1 adrenergic receptor ("β-1 AR"). β-1 AR autoantibodies have been identified in serum individuals with dilated cardiomyopathies, such as peripartum cardiomyopathy, and have been shown to cause chronic stimulation and dilation of the myocardium. Peripartum cardiomyopathy is a life-threatening condition that can affect mothers within the months following delivery of a child. Through elimination of the agonistic β-1 AR autoantibodies, BHV-1600 is designed to potentially treat the underlying autoimmune etiology of this disease, and prevent irreversible cardiac pump dysfunction. Peripartum cardiomyopathy currently has no approved therapy.
    We initiated Phase 1 studies of BHV-1600 in the fourth quarter of 2024. The FIH trial is a randomized, open-label, placebo-controlled, single and multiple ascending dose study to evaluate the safety, tolerability, PK, and PD of BHV-1600. Early results from the first two dose cohorts indicate that BHV-1600 was safe and well tolerated, with no SAEs, and without clinically relevant changes in innate or adaptive immunity, including white blood cells and immunoglobulins IgG, IgA, IgE, and IgM. There were no clinically significant reductions in albumin, liver function test abnormalities, or increases in cholesterol compared to baseline.
    Additional Degraders
    We are currently developing multiple MoDE and TRAP degraders advancing toward IND and candidate nomination. These include an IgG4 specific degrader drug candidate (BHV-1450), a phospholipase A2 receptor ("PLA2R") autoantibody degrader for membranous nephropathy, a pro-insulin and insulin autoantibody degrader for type 1 diabetes prevention, a Thyroid Stimulating Hormone ("TSH") receptor autoantibody degrader as a selective follow-on asset for Graves' disease,
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    and IgM degrader for Waldenstrom’s macroglobulinemia and other indications, and an AAV9 antibody degrader for gene therapy.
    Oncology Platform
    Antibody Drug Conjugates
    BHV-1510
    In January 2024, we acquired BHV-1510 through our acquisition of Pyramid Biosciences, Inc. ("Pyramid"). BHV-1510 is a next-generation Trophoblast Cell Surface Antigen 2 ("TROP-2") directed ADC. BHV-1510 utilizes a next-generation, highly stable site-specific conjugation, resulting in a favorable preclinical PK, toxicity and manufacturability profile. The ADC targets TROP2-expressing carcinomas, which are malignant neoplasms of epithelial origin. Carcinomas account for 80 to 90 percent of all cancer cases and several examples have been successfully treated with ADCs. Abundant TROP-2 expression has been described for many carcinoma subtypes.
    Preclinically, BHV-1510 has shown high plasma stability, enhanced cellular cytotoxicity, bystander killing, and immunogenic cell death with a novel topoisomerase 1 inhibitor ("TopoIx") payload, resulting in improved efficacy as monotherapy, and synergistic efficacy in combination with anti-programmed cell death protein-1 ("anti-PD1") immune checkpoint inhibitor therapy. In IND-enabling GLP toxicology studies in cynomolgus monkeys, BHV-1510 showed a differentiated safety profile that suggests a wider therapeutic margin relative to more advanced TROP-2 ADCs, including a lack of lung toxicity, that may translate to an improved clinical efficacy and safety profile.
    The IND for BHV-1510 was approved by the FDA in January 2024. The First-in Human, Phase 1/2 trial evaluating BHV-1510 in patients with advanced solid tumors commenced in the second quarter of 2024. This trial consists of two parts; Phase 1 dose escalation and Phase 2 dose expansion, in patients with advanced incurable cancer that have progressed despite or are intolerant to standard therapy. The trial will also evaluate BHV-1510 in combination with the anti-PD1 monoclonal antibody Libtayo® (cemiplimab-rwlc). In May 2024, we announced that we entered into a clinical supply agreement with Regeneron Pharmaceuticals, Inc. ("Regeneron") under which we will sponsor and fund the planned combination Phase 1/2 clinical trial, and Regeneron will provide Libtayo®.
    The primary objective of Phase 1 is to characterize the safety profile of BHV-1510 as a monotherapy and in combination with cemiplimab and to identify a recommended dose for expansion ("RDE") or maximum tolerated dose. Phase 1 dose escalation will be implemented based on a Bayesian optimal interval design, with the lowest dose initiated as a single patient cohort. Patients are expected to be dosed in escalating cohorts, with dosing regimens administered intravenously every two or three weeks. The Phase 2 dose expansion part of the study will consist of non-randomized efficacy finding expansion cohorts, defined by specific tumor types that will be treated at the RDE to estimate the anti-tumor activity of BHV-1510. Up to approximately 220 subjects are planned to be evaluated.
    In the first quarter of 2025, we disclosed preliminary data from the initial Phase 1 monotherapy dose escalation cohorts of BHV-1510, which demonstrated early evidence of clinical activity, including tumor shrinkage, with a safety profile of the TopoIx payload supporting further development. Clinical activity was seen in various monotherapy dose cohorts tested to date, including the lowest dose tested of 2mg/kg once every three weeks. Early PK data demonstrate a stable ADC with low serum concentrations of free payload. Preliminary safety data showed a lack of payload-associated interstitial lung disease, gastrointestinal toxicities, or significant hematological toxicities observed in early cohorts. The main toxicity observed thus far in the study has been stomatitis, an expected on-target Trop2 class toxicity. Enrollment in the Phase 1/2 study is ongoing, both as monotherapy and in combination with the anti-PD1 monoclonal antibody Libtayo® (cemiplimab-rwlc).
    Based on these early results, we have entered into an expanded collaboration agreement with GeneQuantum Healthcare Co. Ltd. ("GeneQuantum"), which provides broad target exclusivity for up to 18 ADC targets incorporating the TopoIx payload.
    BHV-1530
    The next ADC incorporating the TopoIx payload that we plan to move into clinical development is BHV-1530. BHV-1530 is a fibroblast growth factor receptor 3 ("FGFR3")-directed ADC with potential indications in cancers driven by FGFR3 alterations and/or upregulated FGFR3 protein expression, including urothelial cancers and other solid tumors. FGFR3 is a clinically validated target in oncology, with one small molecule inhibitor (Balversa(R), erdafitinib) approved; however, to our knowledge there are currently no FGFR3-directed ADCs in clinical development. Biohaven retains global rights for BHV-1530 under an exclusive license with GeneQuantum. The U.S. IND for BHV-1530 was opened in the second half of 2024, and a FIH study for solid tumors is planned to initiate in the first half of 2025.
    The Phase 1 study will evaluate BHV-1530 in patients with advanced solid tumors, including patients whose cancers have progressed despite or are intolerant to standard therapy. The primary objective of Phase 1 is to characterize the
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    safety profile of BHV-1530 and to identify a recommended dose or maximum tolerated dose. Patients are expected to be dosed in escalating cohorts, with dosing regimens administered intravenously every three weeks. Up to approximately 95 patients are planned to be evaluated.
    BHV-1500
    BHV-1500 is a next-generation CD30-directed ADC generated using Biohaven's proprietary MATE(R) technology, targeting CD30-expressing tumors such as Hodgkin and non-Hodgkin lymphomas. Hodgkin lymphoma ("HL") is a malignant neoplasm of B-cells. Approximately 9,000 new HL cases are diagnosed each year. HL and other CD30-expressing lymphoma are characterized by the uncontrolled growth of malignant lymphocytes or lymphoblasts. A first-generation CD30 directed ADC, Adcetris (brentuximab vedotin), has demonstrated effectiveness in the treatment of HL.
    In preclinical CD30 expressing murine tumor models, BHV-1500 has shown improved antitumor activity versus Adcetris, and in preliminary cynomolgus monkey studies, BHV-1500 has shown substantially improved safety, plasma stability and pharmacokinetics. An initial regulatory interaction with the FDA to discuss the development plans for BHV-1500 took place in first half of 2025.
    Merus Agreement
    In January 2025, Biohaven announced a research collaboration and license agreement (the "Merus Agreement") with Merus N.V. ("Merus") to co-develop three novel dual-targeting ADCs, leveraging Merus’ Biclonics® technology platform, and Biohaven’s next-generation ADC conjugation and payload platform technologies. Pursuant to the Merus Agreement, Merus will receive an upfront payment and license fee at ADC candidate nomination of the first program, with Merus to assume the preclinical bispecific antibody generation cost, and Biohaven to assume the preclinical ADC generation cost. Thereafter, upon mutual agreement to advance each program, the parties plan to share further development and commercialization costs.
    Recent Developments
    Note Purchase Agreement
    On April 28, 2025 (the “Closing Date”), Biohaven Ltd. (the “Company”) and certain of its subsidiaries entered into a Note Purchase Agreement (the “Note Purchase Agreement”), by and among Biohaven Therapeutics Ltd., as issuer (the “Issuer”), the Company and certain subsidiaries of the Company, as obligors (together with the Issuer, the “Obligors”), the purchasers party thereto (the “Purchasers”) and Beetlejuice SA LLC, an affiliate of Oberland Capital Management LLC, as purchaser agent (the “Purchaser Agent”). Pursuant to the Note Purchase Agreement, the Purchasers agreed to purchase senior secured notes from the Issuer (i) subject to the satisfaction of certain customary closing conditions, in an initial tranche shortly after the Closing Date for an aggregate purchase price of $250 million (the “First Notes”) and (ii) subject to the satisfaction of certain conditions, including the receipt of approval from the U.S. Food and Drug Administration (the “FDA”) for troriluzole, in a second tranche in up to three purchases on or before June 30, 2026 for an aggregate purchase price of $150 million (the “Second Notes”). The proceeds from the sale of the First Notes and the Second Notes may be used for working capital and permitted business purposes. The Issuer may also sell to the Purchasers, at the Issuer’s option and subject to the approval of each Purchaser agreeing to participate therein, in its sole discretion, additional notes in up to four purchases for an aggregate purchase price of $200 million (the “Third Notes” and, together with the First Notes and the Second Notes, the “Notes”), the proceeds of which may be used solely to fund permitted acquisitions and related costs and expenses.
    The Purchasers will be entitled to receive payments (the “Revenue Payments”) equal to, initially, 6.25% of the global net sales of troriluzole (“Net Sales”), which will increase pro rata upon the purchase of any of the Second Notes. If the aggregate amount of Revenue Payments (if troriluzole has received FDA approval) and any Milestone Payment (as defined below) made by the Issuer to the Purchasers pursuant to the Note Purchase Agreement as of December 31, 2030 (the “Test Date”) equals or exceeds the amount of the aggregate purchase price for the Notes paid by the Purchasers (the “Total Funded Amount”) to the Issuer pursuant to the Note Purchase Agreement (the “Test Date Condition”), the then-applicable percentage of Net Sales payable as Revenue Payments will automatically decrease by 60% for all subsequent years. If the Test Date Condition is not satisfied by the Test Date, the then-applicable percentage of Net Sales payable as Revenue Payments will automatically increase for all subsequent years to the lesser of (i) a rate that would have provided the Purchasers with 100% of the Total Funded Amount as of the Test Date had such rate applied from the Closing Date through and including the Test Date and (ii) 80%. The Revenue Payments will become payable to the Purchasers on a quarterly basis after the Closing Date.
    The Issuer will also be obligated to pay to the Purchasers a milestone payment (the “Milestone Payment”) equal to 35% of the Funded Amount upon the approval by the FDA or European Medicines Agency (“EMA”) of troriluzole or other Company products. The Milestone Payment will be payable in equal quarterly installments starting in the quarter after the approval is received or, if the Milestone Payment is earned after the Test Date, in one single payment on the 10th Business Day after the date the approval is received.
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    In addition to the Revenue Payments and the Milestone Payment discussed above, if the Test Date Condition is not satisfied, then the Company will be obligated to make a one-time payment to the Purchasers equal to 100% of the Total Funded Amount as of the Test Date less the aggregate Revenue Payments and Milestone Payments made to the Purchasers as of the Test Date (the “True-Up Payment”). If troriluzole has not received FDA approval for the treatment of obsessive compulsive disorder or spinocerebellar ataxia as of the Test Date, any Milestone Payments shall be excluded in calculating the True-Up Payment.
    The Purchasers’ right to receive the Revenue Payments shall terminate on the date on which the Purchasers have received Revenue Payments and Milestone Payments (the “Total Payments”), together with any True-Up Payment paid by the Issuer to the Purchasers, in an aggregate amount equal to the then-applicable Cap Amount, unless the Note Purchase Agreement is terminated prior to such date. The “Cap Amount” means an amount equal to the Total Funded Amount multiplied by (x) on or prior to the earlier of the Test Date and the date the Test Date Condition is satisfied, 1.65 with respect to the Second Notes and 1.95 with respect to the First Notes and any Third Notes, and (y) after the earlier of the Test Date and the date the Test Date Condition is satisfied, (a) with respect to the First Notes and Third Notes, (i) if the Test Date Condition is satisfied, 1.60, (ii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are equal to or greater than 90% of the Total Funded Amount, 1.8, (iii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are less than 90% but equal to or greater than 50% of the Total Funded Amount, 1.95, (iv) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are less than 50% of the Total Funded Amount, 2.10 if on or prior to the 8th anniversary of the Closing Date and 2.25 if after the 8th anniversary of the Closing Date, and (b) with respect to the Second Notes, (i) if the Test Date Condition is satisfied, 1.4, (ii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are equal to or greater than 50% of the Funded Amount, 1.65, and (iii) if the Test Date Condition is not satisfied and the Total Payments as of the Test Date are less than 50% of the Funded Amount, 1.75.
    If the Purchasers have not received Total Payments equal to the then-applicable Cap Amount as of the 10th anniversary of the Closing Date (or, if no products of the Company have been approved by the FDA or EMA on or before the Test Date, the 8th anniversary of the Closing Date), the Issuer will be obligated to pay to the Purchasers an amount equal to the Cap Amount less the Total Payments made as of such date.
    Under the Note Purchase Agreement, the Issuer has an option (the “Call Option”) to terminate the Note Purchase Agreement and repurchase the Notes in full at any time upon advance written notice. Additionally, the Purchasers have an option (the “Put Option”) to terminate the Note Purchase Agreement and to require the Company to repurchase the Notes in full upon certain enumerated events, including, but not limited to, payment defaults, covenant defaults, material breaches of representations and warranties, cross defaults to material debt, bankruptcy and insolvency defaults, material judgment defaults, key man event or a change of control. The required purchase price with respect to the Call Option and the Put Option, as applicable, shall be (a) with respect to the portion of the Total Funded Amount relating to the First Notes and the Third Notes, (i) 120% of such amount if Purchasers exercise the Put Option (other than in connection with a change of control or in connection with a sale of all or substantially all assets relating to troriluzole under certain conditions) on or prior to the first anniversary of the Closing Date, (ii) 135% of such amount if the First Notes and Third Notes are repurchased voluntarily or in connection with a change of control on or prior to the date that is 18 months after the Closing Date or in connection with a definitive agreement for the sale of all or substantially all assets relating to troriluzole by August 31, 2025 and the repurchase of the Notes by September 30, 2025 and provided that, in either case, no Default or Event of Default is continuing at such time, (iii) 150% of such amount if the First Notes and Third Notes are repurchased on or prior to the date that is 18 months after the Closing Date and the prior clauses (i) and (ii) do not apply, (iv) 175% of such amount if the First Notes and Third Notes are repurchased from and after the date that is 18 months after the Closing Date and prior to the third anniversary of the Closing Date and (v) 195% of such amount if the First Notes and Third Notes are repurchased after the third anniversary of the Closing Date, provided that if the Total Payments as of the Test Date are less than 50% of the Total Funded Amount, the required purchase price shall be 210% of such amount if such purchase price is paid on or prior to the 8th anniversary of the Closing Date, and 225% of such amount if such purchase price is paid after the 8th anniversary of the Closing Date, and (b) with respect to the portion of the Total Funded Amount relating to the Second Notes, (i) 120% of such amount if the Second Notes are repurchased on or prior to the first anniversary of the first purchase date for such Second Notes, (ii) 135% of such amount if the Second Notes are repurchased after the first anniversary but on or prior to the second anniversary of the first purchase date for such Second Notes and (iii) 175% of such amount if the Second Notes are repurchased after the second anniversary of the first purchase date for such Second Notes, except in the event that the Total Payments as of the Test Date are equal to or greater than 50% of the Total Funded Amount, in which case the required purchase price shall be 165% of such amount, minus in each case in the preceding clauses (a) and (b), the aggregate Total Payments and any True-Up Payment made to the Purchasers prior to such date.
    The Issuer’s obligations under the Note Purchase Agreement are guaranteed by the Company and certain of its subsidiaries (the “Guarantors”). To secure the Issuer’s obligations under the Note Purchase Agreement and the Guarantors’ obligations under the guarantees, the Obligors have granted the Purchaser Agent, for the benefit of the Purchasers, a security interest in the Obligors’ cash and equity interests and in specific assets related to troriluzole.
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    The Note Purchase Agreement contains affirmative and negative covenants, including covenants that limit or restrict the Obligors’ and their subsidiaries’ ability to, among other things, incur indebtedness, grant liens, merge or consolidate, dispose of assets, make investments, make acquisitions, enter into certain transactions with affiliates, pay dividends or make distributions, repurchase stock and enter into restrictive agreements, in each case subject to certain exceptions set forth in the Note Purchase Agreement.
    Components of Our Results of Operations
    Revenue
    To date, we have not generated any revenue from product sales and we do not expect to generate any revenue from the sale of products in the near future. If our development efforts for our product candidates are successful and result in regulatory approval or additional license agreements with third parties, then we may generate revenue in the future from product sales.
    Operating Expenses
    Research and Development Expenses
    Research and development ("R&D") expenses consist primarily of costs incurred in connection with the development of our product candidates. We expense research and development costs as incurred. These expenses include:
    •expenses incurred under agreements with contract research organizations ("CROs") or contract manufacturing organizations (“CMOs”), as well as investigative sites and consultants that conduct our clinical trials, preclinical studies and other scientific development services;
    •manufacturing scale-up expenses and the cost of acquiring and manufacturing preclinical and clinical trial materials and commercial materials, including manufacturing validation batches;
    •employee-related expenses, including salaries, benefits, travel and non-cash share-based compensation expense for employees engaged in research and development functions;
    •costs related to compliance with regulatory requirements;
    •development milestone payments incurred prior to regulatory approval of the product candidate;
    •rent and operating expenses incurred for leased lab facilities and equipment; and
    •payments made in cash, equity securities or other forms of consideration under third-party licensing or other agreements prior to regulatory approval of the product candidate.
    We recognize external development costs based on an evaluation of the progress to completion of specific tasks using estimates from our clinical personnel and information provided to us by our service providers.
    Our external direct research and development expenses are tracked on a program-by-program basis for our product candidates and consist primarily of external costs, such as fees paid to outside consultants, CROs, CMOs, and central laboratories in connection with our preclinical development, process development, manufacturing and clinical development activities. Our direct research and development expenses by program also include fees and certain development milestones incurred under license agreements. We do not allocate employee costs, or other indirect costs, to specific programs because these costs are deployed across multiple programs and, as such, are not separately classified. We use internal resources primarily to oversee the research and development as well as for managing our preclinical development, process development, manufacturing and clinical development activities.
    Product candidates in later stages of clinical development generally have higher development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We expect that our research and development expenses will remain significant over the next several years as we increase personnel costs, conduct late-stage clinical trials, and prepare regulatory filings for our product candidates. We also expect to incur additional expenses related to milestones payable to third parties with whom we have entered into license agreements to acquire the rights to our product candidates.
    The successful development and commercialization of our product candidates is highly uncertain. At this time, we cannot reasonably estimate or know the nature, timing and costs of the efforts that will be necessary to complete the preclinical and clinical development of any of our product candidates or when, if ever, material net cash inflows may
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    commence from any of our product candidates. This uncertainty is due to the numerous risks and uncertainties associated with product development and commercialization, including the uncertainty of:
    •the scope, progress, outcome and costs of our preclinical development activities, clinical trials and other research and development activities;
    •establishment of an appropriate safety profile with IND-enabling studies;
    •successful patient enrollment in, and the initiation and completion of, clinical trials;
    •the timing, receipt and terms of any marketing approvals from applicable regulatory authorities;
    •establishment of commercial manufacturing capabilities or making arrangements with third-party manufacturers;
    •development and timely delivery of commercial-grade drug formulations that can be used in our clinical trials and for commercial launch;
    •acquisition, maintenance, defense and enforcement of patent claims and other intellectual property rights;
    •significant and changing government regulation;
    •initiation of commercial sales of our product candidates, if and when approved, whether alone or in collaboration with others; and
    •maintenance of a continued acceptable safety profile of the product candidates following approval.
    General and Administrative Expenses
    General and administrative ("G&A") expenses consist primarily of personnel costs, including salaries, benefits and travel expenses for our executive, finance, business, corporate development and other administrative functions; and non-cash share-based compensation expense. General and administrative expenses also include facilities and other related expenses, including rent, depreciation, maintenance of facilities, insurance and supplies; and for public relations, audit, tax and legal services, including legal expenses to pursue patent protection of our intellectual property.
    We anticipate that our general and administrative expenses, including payroll and related expenses, will remain significant in the future as we continue to support our research and development activities and prepare for potential commercialization of our product candidates, if successfully developed and approved. We also anticipate increased expenses associated with general operations, including costs related to accounting and legal services, director and officer insurance premiums, facilities and other corporate infrastructure, and office-related costs, such as information technology costs, as well as ongoing additional costs associated with operating as an independent, publicly traded company.
    Other Income, Net
    Other income, net primarily consists of changes in the fair value of our forward contract and derivative liabilities and net investment income.
    The fair value of the forward contracts and derivative liabilities recognized in connection with the Knopp Amendment are determined using a Monte Carlo simulation of the Company's stock price over the respective duration and terms of each instrument being valued. Refer to Note 4, "Fair Value of Financial Assets and Liabilities," to the accompanying condensed consolidated financial statements included in this Form 10-Q for detail on valuation inputs and methodology. The fair value of these liabilities are recorded on the condensed consolidated balance sheets with changes in fair value recorded in other income, net in the condensed consolidated statements of operations and comprehensive loss.
    Net investment income is comprised of interest income and net accretion and amortization on investments in addition to realized gains and losses. Refer to Note 3, "Marketable Securities," to the accompanying condensed consolidated financial statements included in this Form 10-Q for further discussion of our investments.
    Provision for Income Taxes
    As a company incorporated in the British Virgin Islands (the "BVI"), we are principally subject to taxation in the BVI. Under the current laws of the BVI, the Company and all dividends, interest, rents, royalties, compensation and other amounts paid by the Company to persons who are not resident in the BVI and any capital gains realized with respect to any shares, debt obligations, or other securities of the Company by persons who are not resident in the BVI are exempt from all provisions of the Income Tax Ordinance in the BVI.
    We have historically outsourced all of the research and clinical development for our programs under a master services agreement with Biohaven Pharmaceuticals, Inc. ("BPI"). As a result of providing services under this agreement,
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    BPI was profitable during the three months ended March 31, 2025 and 2024. A similar arrangement is also in place for our subsidiary, Biohaven Biosciences Ireland Limited ("BBIL") also operates under a similar arrangement. Both Companies are subject to taxation in the United States and Ireland, respectively. As such, in each reporting period, the tax provision includes the effects of the results of operations of BPI and BBIL.
    At March 31, 2025 and December 31, 2024, we continued to maintain a full valuation allowance against our net deferred tax assets, comprised primarily of research and development tax credit carryforwards and net operating loss carryforwards, based on management’s assessment that it is more likely than not that the deferred tax assets will not be realized.
    Our income tax provision primarily relates to the profitable operations of our subsidiaries in the United States and Ireland.
    Results of Operations
    Comparison of the Three Months Ended March 31, 2025 and 2024
    The following tables summarize our results of operations for the three months ended March 31, 2025 and 2024:
    Three Months Ended March 31,
     20252024Change
     In thousands
    Operating expenses: 
    Research and development$187,584 $155,972 $31,612 
    General and administrative33,977 27,268 6,709 
    Total operating expenses221,561 183,240 38,321 
    Loss from operations(221,561)(183,240)(38,321)
    Other income, net
    493 4,305 (3,812)
    Loss before provision for income taxes
    (221,068)(178,935)(42,133)
    Provision for income taxes
    609 569 40 
    Net loss$(221,677)$(179,504)$(42,173)
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    Research and Development Expenses
    Three Months Ended March 31,
     2025
    2024*
    Change
    In thousands
    Direct research and development expenses by program:   
    BHV-4157 (Troriluzole)
    $13,788 $17,087 $(3,299)
    BHV-2000 (Taldefgrobep Alfa)
    6,184 11,128 (4,944)
    BHV-7000 & BHV-7010 (Kv7)
    31,573 24,803 6,770 
    BHV-2100 (TRPM3 Antagonist)
    16,748 4,620 12,128 
    BHV-8000 (TYK2/JAK1)
    4,373 4,249 124 
    BHV-1300 (IgG Degrader)
    8,621 9,225 (604)
    BHV-1310 (IgG Degrader)
    1,074 3,261 (2,187)
    BHV-1400 (IgA Degrader)
    4,860 4,092 768 
    BHV-1600 (β1-AR AAB Degrader)
    3,003 815 2,188 
    BHV-1510 (Trop2)
    4,490 19,586 (15,096)
    BHV-1530 (FGFR3)
    3,176 — 3,176 
    Other programs511 (241)752 
    Unallocated research and development costs:
    Personnel related (including non-cash share-based compensation)56,371 40,605 15,766 
    Preclinical research programs25,535 11,863 13,672 
    Other7,277 4,879 2,398 
    Total research and development expenses$187,584 $155,972 $31,612 
    *Certain prior year amounts have been reclassified to conform to current year presentation

    R&D expenses, including non-cash share-based compensation costs, were $187.6 million for the three months ended March 31, 2025, compared to $156.0 million for the three months ended March 31, 2024. The increase of $31.6 million was due to increased non-cash share-based compensation expense in 2025, as well as increased direct program spend for advancing clinical trials and preclinical research programs in 2025 as compared to the same period in the prior year. The $13.7 million increase in preclinical research programs was primarily due to an upfront share payment valued at $4.9 million and an accrual for an upfront cash payment of $5.0 million related to agreements entered into during the three months ended March 31, 2025. These increases were partially offset by decreased program expense for BHV-1510, primarily related to the acquisition of Pyramid which resulted in a $10.9 million non-cash upfront payment during the three months ended March 31, 2024, and $7.2 million in milestones which became due during the first quarter of 2024.
    Non-cash share-based compensation expense was $35.2 million for the three months ended March 31, 2025, an increase of $13.9 million as compared to the same period in 2024. Non-cash share-based compensation expense was higher in 2025 primarily due to our annual equity incentive awards granted in the first quarter of 2025.
    General and Administrative Expenses
    General and administrative expenses were $34.0 million for the three months ended March 31, 2025, compared to $27.3 million for the three months ended March 31, 2024. The increase of $6.7 million was primarily due to increased non-cash share-based compensation expense and increased legal costs. Non-cash share-based compensation expense was $17.8 million for the three months ended March 31, 2025, an increase of $4.2 million as compared to the same period in 2024. Non-cash share-based compensation expense was higher in 2025 primarily due to our annual equity incentive awards granted in the first quarter of 2025.
    Other Income, Net
    Other income, net was other income of $0.5 million for the three months ended March 31, 2025, compared to other income, net of $4.3 million for the three months ended March 31, 2024. The decrease was primarily due to non-cash changes in the fair value of our forward contract and derivative liability recorded in connection with the Knopp Amendment during the three months ended March 31, 2025 of $3.6 million. See Note 4, "Fair Value of Financial Assets and Liabilities," and Note 10, "License, Acquisitions and Other Agreements," to the accompanying condensed consolidated
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    financial statements included in this Form 10-Q for discussion of the forward contract and derivative liabilities recorded in connection with the Knopp Amendment.
    Provision for Income Taxes
    We recorded income tax provisions of $0.6 million for the three months ended March 31, 2025 and 2024.
    Liquidity and Capital Resources
    Since our inception, we have not generated any revenue and have incurred significant operating losses and negative cash flows from operations. We will not generate revenue from product sales unless and until we successfully complete clinical development and obtain regulatory approval for our product candidates. We expect to continue to incur significant expenses for at least the next several years as we advance our product candidates from discovery through preclinical development and clinical trials and seek regulatory approval and pursue commercialization of any approved product candidate. In addition, if we obtain marketing approval for any of our product candidates, we expect to incur significant commercialization expenses related to product manufacturing, marketing, sales and distribution, regulatory and commercial milestones and royalty payments. In addition, we may incur expenses in connection with the in-license or acquisition of additional product candidates
    Historically, we have funded our operations primarily with funding from the Former Parent, including a cash contribution received at the Separation, proceeds from the sale of our common shares, and proceeds from the sale of senior secured notes under our Note Purchase Agreement. We have incurred recurring losses since our inception and expect to continue to generate operating losses for the foreseeable future.
    As of March 31, 2025, we had cash and cash equivalents of $98.4 million and marketable securities of $224.3 million. Cash in excess of immediate requirements is invested in marketable securities and money market funds with a view to liquidity and capital preservation. We continuously assess our working capital needs, capital expenditure requirements, and future investments or acquisitions.
    Cash Flows
    The following table summarizes our cash flows for each of the periods presented:
    Three Months Ended March 31,
     20252024Change
    In thousands
    Net cash used in operating activities$(165,124)$(102,637)$(62,487)
    Net cash provided by investing activities
    164,879 34,031 130,848 
    Net cash provided by financing activities
    369 3,423 (3,054)
    Effect of exchange rate changes on cash, cash equivalents and restricted cash23 (6)29 
    Net (decrease) in cash, cash equivalents and restricted cash
    $147 $(65,189)$65,336 
    Operating Activities
    Net cash used in operating activities was $165.1 million for the three months ended March 31, 2025 and $102.6 million for the three months ended March 31, 2024. The $62.5 million increase in net cash used in operating activities for the three months ended March 31, 2025 was primarily due to an increase in R&D spending to advance clinical trials and preclinical research programs in 2025 as compared to the same period in the prior year.
    Investing Activities
    Net cash provided by investing activities was $164.9 million for the three months ended March 31, 2025, compared to net cash provided by investing activities of $34.0 million for the three months ended March 31, 2024. The $130.8 million increase in net cash provided by investing activities for the three months ended March 31, 2025 was driven primarily by an increase in maturities of marketable securities in 2025 (see Note 3, "Marketable Securities," to the condensed consolidated financial statements for additional details), as compared to the same period in the prior year.
    Financing Activities
    Net cash provided by financing activities was $0.4 million for the three months ended March 31, 2025 compared to net cash provided by financing activities of $3.4 million for the three months ended March 31, 2024. The $3.1 million decrease in net cash provided by financing activities for the three months ended March 31, 2025 was primarily driven by a decrease in proceeds from the employee equity incentive plan in 2025 as compared to the same period in the prior year.
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    Equity Distribution Agreement
    In October 2023, we entered into an equity distribution agreement pursuant to which we may offer and sell common shares having an aggregate offering price of up to $150.0 million from time to time through or to the sales agent, acting as our agent or principal (the "Equity Distribution Agreement"). Sales of our common shares, if any, will be made in sales deemed to be “at-the-market offerings”. The sales agent is not required to sell any specific amount of securities but will act as our sales agent using commercially reasonable efforts consistent with its normal trading and sales practices, on mutually agreed terms between the sales agent and us. We currently plan to use the net proceeds from any at-the-market offerings of our common shares for general corporate purposes.
    In August 2024, we entered into an amendment to the Equity Distribution Agreement pursuant to which we may offer and sell common shares having an aggregate offering price of up to $450.0 million from time to time through or to the sales agent, acting as its agent or principal.
    As of March 31, 2025, we sold and issued 4,248,588 common shares under the Equity Distribution Agreement, as amended, for total net proceeds of approximately $146.3 million. As of March 31, 2025, additional common shares having an aggregate offering price of up to approximately $300.0 million remained available to be issued.
    2024 Public Offerings
    On April 22, 2024, we closed an underwritten public offering of 6,451,220 of our common shares, which included the exercise in full of the underwriters' option to purchase additional shares, at the price of $41.00 per share. The net proceeds raised in the offering, after deducting underwriting discounts and expenses of the offering payable by us, were approximately $247.8 million. Proceeds received from the offering are used for general corporate purposes.
    On October 2, 2024, we closed an underwritten public offering of 6,052,631 of our common shares, which included the exercise in full of the underwriters' option to purchase additional shares, at a price of $47.50 per share. The net proceeds raised in the offering, after deducting underwriting discounts and expenses of the offering payable by us, were approximately $269.9 million. Proceeds received from the offering are used for general corporate purposes.
    Knopp Amendment
    In May 2024, we entered into an amendment to the Purchase Agreement with Knopp (the "Knopp Amendment"), which reduced our milestone payments by $867.5 million and replaced the high single digit to low teens royalty payment obligations with a flat royalty payment in the mid-single digits for our Kv7 programs. As consideration, we agreed to issue to Knopp our common shares, valued at approximately $75,000, through a private placement within 60 days of the date of execution of the Knopp Amendment (the “2024 Additional Consideration”) and additional common shares with an approximate value of $75,000 within 60 days of the first anniversary of execution of the Knopp Amendment (the “2025 Additional Consideration”), both non-cash common share payments. We also agreed to one-time cash-true ups for both the 2024 Additional Consideration and 2025 Additional Consideration (the “2024 Knopp True-Up” and “2025 Knopp True-Up”).
    On May 30, 2024, we issued 1,872,874 common shares valued at $66.0 million to Knopp to settle the forward contract liability related to the 2024 Additional Consideration and recognized a non-cash gain of $9.2 million on settlement. In addition, the 2024 Additional Consideration True-up was considered settled as of December 2024, with no cash payment due upon expiration. The Company recognized a gain related to the 2024 Additional Consideration True-up of $15.5 million. On May 1, 2025, the total number of common shares to be issued for the 2025 Additional Consideration was determined to be 3,588,688. We expect to issue the common shares representing the 2025 Additional Consideration on or before June 30, 2025, in accordance with the Knopp Amendment.
    In the event that Knopp continues to hold the shares of our common shares representing the 2025 Additional Consideration on December 1, 2025 and the Market Price declines relative to the respective Reference Price, both as defined in the agreement, we would be responsible for a cash payment equal to the difference.
    Knopp Warrant
    As further consideration for the revisions to the success-based payment and royalty payment obligations in the Knopp Amendment, we issued to Knopp a warrant to purchase 294,195 of our common shares with a purchase price of $67.98, subject to certain specified development milestones and the Company achieving a specified market capitalization.
    As of March 31, 2025, the vesting conditions have not been met and the warrant is still outstanding.
    Note Purchase Agreement
    In April 2025, we received $250.0 million in gross proceeds from the sale of senior secured notes under our Note Purchase Agreement. Refer to the section titled "Recent Developments" included in Item 2, "Management’s Discussion
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    and Analysis of Financial Condition and Results of Operations" of this Form 10-Q for discussion of the Note Purchase Agreement.
    Funding Requirements
    We expect our expenses to increase in connection with our ongoing activities, particularly as we advance and expand preclinical activities, clinical trials and potential commercialization of our product candidates. Our costs will also increase as we:
    •continue to advance and expand the development of our discovery programs and clinical-stage assets;
    •continue to initiate and progress other supporting studies required for regulatory approval of our product candidates, including long-term safety studies, drug-drug interaction studies, preclinical toxicology and carcinogenicity studies;
    •initiate preclinical studies and clinical trials for any additional indications for our current product candidates and any future product candidates that we may pursue;
    •continue to build our portfolio of product candidates through the acquisition or in-license of additional product candidates or technologies;
    •continue to develop, maintain, expand and protect our intellectual property portfolio;
    •pursue regulatory approvals for our current and future product candidates that successfully complete clinical trials;
    •establish and support our sales, marketing and distribution infrastructure to commercialize any future product candidates for which we may obtain marketing approval; and
    •hire additional clinical, medical, commercial, and development personnel.
    We expect that our cash, cash equivalents and marketable securities, as of the date of this Quarterly Report on Form 10-Q, will be sufficient to fund operating and financial commitments and other cash requirements for at least one year after the issuance date of these financial statements.
    To execute our business plans, we will require funding to support our continuing operations and pursue our growth strategy. Until such a time as we can generate significant revenue from product sales or royalties, if ever, we expect to finance our operations through public or private equity financings, debt financings, or other capital sources, including collaborations with other companies or other strategic transactions. We may not be able to obtain financing on acceptable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of our shareholders. If we are unable to obtain funding, we could be forced to delay, reduce, or eliminate some or all of our research and development programs, product portfolio expansion or commercialization efforts, which could adversely affect our business prospects, or we may be unable to continue operations.
    We have based these estimates on assumptions that may prove to be wrong, and we could utilize our available capital resources sooner than we expect. We expect that we will require additional capital to pursue in-licenses or acquisitions of other product candidates. If we receive regulatory approval for our product candidates, we expect to incur commercialization expenses related to product manufacturing, sales, marketing and distribution, depending on where we choose to commercialize or whether we commercialize jointly or on our own.
    Because of the numerous risks and uncertainties associated with research, development and commercialization of pharmaceutical product candidates, we are unable to estimate the exact amount of our working capital requirements. Our future funding requirements will depend on and could increase significantly as a result of many factors, including:
    •the scope, progress, results and costs of researching and developing our product candidates, and conducting preclinical studies and clinical trials;
    •the costs, timing and outcome of regulatory review of our product candidates;
    •the costs and timing of hiring new employees to support our continued growth;
    •the costs of preparing, filing, and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending intellectual property-related claims;
    •the extent to which we acquire or in-license other product candidates and technologies;
    •the timing, receipt and amount of sales of, or milestone payments related to or royalties on, our current or future product candidates, if any; and
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    •other capital expenditures, working capital requirements, changes in tariffs or trade barriers, and other general corporate activities.
    Contractual Obligations and Commitments
    Except as discussed in Note 11, "Commitments and Contingencies," and Note 14, "Subsequent Events," to our condensed consolidated financial statements included in Item 1, “Unaudited Condensed Consolidated Financial Statements,” of this Quarterly Report on Form 10-Q, there have been no material changes to our contractual obligations and commitments as included in our audited consolidated financial statements included in the 2024 Form 10-K.
    Critical Accounting Policies and Significant Judgments and Estimates
    Our condensed consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States ("GAAP"). The preparation of our condensed consolidated financial statements requires us to make estimates, assumptions, and judgments that affect the reported amounts of assets, liabilities, expenses, and related disclosures at the date of the condensed consolidated financial statements. We evaluate our estimates and judgments on an ongoing basis. We base our estimates on historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results could therefore differ materially from these estimates under different assumptions or conditions.
    During the three months ended March 31, 2025, there were no material changes to our critical accounting policies as reported in our annual consolidated financial statements included in the 2024 Form 10-K.
    Recently Issued Accounting Pronouncements
    A description of recently issued accounting pronouncements that may potentially impact our financial position and results of operations, if applicable, is disclosed in Note 2, "Summary of Significant Accounting Policies," to our condensed consolidated financial statements appearing elsewhere in this Quarterly Report on Form 10-Q.
    Item 3. Quantitative and Qualitative Disclosures about Market Risks
    Foreign Currency Translation
    Our operations include activities in countries outside the U.S. As a result, our financial results are impacted by factors such as changes in foreign currency exchange rates or weak economic conditions in the foreign markets where we operate. Our monetary exposures on our condensed consolidated balance sheet were immaterial to our financial position as of March 31, 2025.
    We do not engage in any hedging activities against changes in foreign currency exchange rates.
    Interest Rate Risk
    As of March 31, 2025, our excess cash balances were invested in short-term money market funds and short-term debt securities issued by the United States government. We seek to diversify our investments and limit the amount of investment concentrations for individual corporate institutions, maturities and investment types. Most of our interest-bearing securities are subject to interest rate risk and could decline in value if interest rates fluctuate. Based on the type and duration of securities we hold, we do not believe a change in interest rates would have a material impact on our financial statements. If interest rates were to increase or decrease by 1.00%, the fair value of our investment portfolio would (decrease) increase by approximately $(0.7) million and $0.7 million, respectively. For further discussion on our investments in marketable securities, refer to Note 3, "Marketable Securities," to the condensed consolidated financial statements appearing elsewhere in this Quarterly Report on Form 10-Q.
    We do not engage in any hedging activities against changes in interest rates.
    Credit Risk
    Financial instruments that potentially expose the Company to concentrations of credit risk consist of cash, cash equivalents, and short-term debt securities. The Company maintains a portion of its cash deposits in government insured institutions in excess of government insured limits. The Company deposits its cash in financial institutions that it believes have high credit quality and have not experienced any losses on such accounts. The Company's cash management policy permits investments in U.S. federal government and federal agency securities, corporate bonds or commercial paper, supranational and sovereign obligations, certain qualifying money market mutual funds, certain repurchase agreements, and places restrictions on credit ratings, maturities, and concentration by type and issuer. The Company is exposed to credit risk in the event of a default by the financial institutions holding its cash in excess of government insured limits and in the event of default by corporations and governments in which it holds investments in cash equivalents and short-term debt securities, to the extent recorded on the condensed consolidated balance sheet.
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    We have not experienced any credit losses or recorded any allowance for credit losses related to our cash, cash equivalents, and short-term debt securities.
    Item 4. Controls and Procedures
    Evaluation of Disclosure Controls and Procedures
    The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, refers to controls and procedures that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that such information is accumulated and communicated to a company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure.
    In designing and evaluating our disclosure controls and procedures, management recognizes that disclosure controls and procedures, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the disclosure controls and procedures are met. Additionally, in designing disclosure controls and procedures, our management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible disclosure controls and procedures. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a control system, misstatements due to error or fraud may occur and not be detected.
    Based on the evaluation of our disclosure controls and procedures as of March 31, 2025, our Chief Executive Officer and Chief Financial Officer have concluded that, as of March 31, 2025, our disclosure controls and procedures were effective at the reasonable assurance level.
    Changes in Internal Controls over Financial Reporting
    There has been no change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the three months ended March 31, 2025 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
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    PART II — OTHER INFORMATION
    Item 1. Legal Proceedings
    From time to time, we may be subject to litigation and claims arising in the ordinary course of business. We are not currently a party to any material legal proceedings, and we are not aware of any pending or threatened legal proceeding against us that we believe could have a material adverse effect on our business, operating results, cash flows or financial condition.
    Item 1A.  Risk Factors
    Our business is subject to risks and events that, if they occur, could adversely affect our financial condition and results of operations and the trading price of our securities. Our risk factors have not changed materially from those described in "Part I, Item 1A. Risk Factors" of our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed with the SEC on March 3, 2025, except for the risk factors noted below.
    The terms of the Note Purchase Agreement (as defined below) and our level of indebtedness could adversely affect our business and financial condition and limit our ability to plan for, or respond to, changes in our business.
    On April 28, 2025, we and our subsidiaries, including Biohaven Therapeutics Ltd. (the “Issuer”), entered into a Note Purchase Agreement (the “Note Purchase Agreement”) with the purchasers party thereto (the “Purchasers”) and Beetlejuice SA LLC, an affiliate of Oberland Capital Management LLC, as purchaser agent. Pursuant to the Note Purchase Agreement, the Purchasers purchased senior secured notes from the Issuer in an initial tranche for an aggregate purchase price of $250.0 million. In addition, the Purchasers may purchase additional senior secured notes from the Issuer in a second tranche in up to three purchases on or before June 30, 2026 for an aggregate purchase price of $150.0 million, subject to the satisfaction of certain conditions, including the receipt of approval from the FDA for troriluzole. The Purchasers may also purchase, at the Issuer’s option and subject to the approval of each Purchaser agreeing to participate therein, in its sole discretion, additional notes from the Issuer in up to four purchases for an aggregate purchase price of $200.0 million. In addition to the approximately $250.0 million of indebtedness that we have incurred under the Note Purchase Agreement, we may incur a significant amount of additional indebtedness under the Note Purchase Agreement, which could adversely affect our business.
    As consideration under the Note Purchase Agreement, the Purchasers have the right to receive payments from us equal to, initially, 6.25% of the global net sales of troriluzole, subject to increase or decrease, following December 31, 2030, depending on whether the aggregate payments made to the Purchasers as of that date equal or exceed the Total Funded Amount (as defined in the Note Purchase Agreement). We are also obligated to pay to the Purchasers a milestone payment equal to 35% of the Funded Amount (as defined in the Note Purchase Agreement) upon the approval by the FDA or EMA of troriluzole or our other products. In addition, if the aggregate payments to the Purchasers as of December 31, 2030 do not equal or exceed the amount of the Total Funded Amount, then we will be obligated to make a one-time payment to the Purchasers in an amount equal to 100% of the Total Funded Amount as of December 31, 2030, less the aggregate amount of our previous payments, excluding any Milestone Payments made for approvals of product candidates other than troriluzole, to the Purchasers as of December 31, 2030. See Note 14, “Subsequent Events,” to the accompanying condensed consolidated financial statements included in this Form 10-Q for more information about the Note Purchase Agreement.
    Our level of indebtedness could affect our business in the following ways, among other things:
    •make it more difficult for us to satisfy our contractual and commercial commitments;
    •require us to use a substantial portion of our cash flow from operations to make payments under the Note Purchase Agreement, which would reduce funds available for working capital, capital expenditures and other general corporate purposes;
    •limit our ability to complete acquisitions and limit our ability to obtain additional financing for working capital, capital expenditures, acquisitions and other investments or general corporate purposes;
    •heighten our vulnerability to economic downturns or downturns in our business or our industry;
    •place us at a disadvantage compared to those of our competitors that may have proportionately less indebtedness;
    •limit management’s discretion in operating our business; and
    •limit our flexibility in planning for, or reacting to, changes in our business, the industry in which we operate or the general economy.
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    The Note Purchase Agreement could have important negative consequences to holders of our common shares. To secure our obligations under the Note Purchase Agreement, we and certain of our subsidiaries have granted the Purchaser Agent, for the benefit of the Purchasers, a security interest in our cash and equity interests and in specific assets related to troriluzole. Failure to pay amounts owed to the Purchasers when due would result in a default under the Note Purchase Agreement and could result in foreclosure on all or substantially all of those assets, which would have a material adverse effect on our business and results of operations. In addition, payment requirements under the Note Purchase Agreement will increase our cash outflows. Our business may not generate cash flows from operations in the future that are sufficient to service our indebtedness, pay the revenue interest liability, make necessary capital expenditures and support our growth strategies. If we are unable to generate such cash flows, we may be required to pursue one or more alternatives, such as obtaining additional equity capital on terms that may be onerous or highly dilutive, selling assets or restructuring our indebtedness. We may have to relinquish valuable rights to troriluzole, our intellectual property or future revenue streams, or grant licenses on terms that are not favorable to us. In addition, an increase in the royalty rate on global net sales of troriluzole under the Note Purchase Agreement could result in additional payments by us to the Purchasers and, as a result, harm our cash flows, financial condition and results of operations. Our ability to refinance our indebtedness will depend on the capital and credit markets and our financial condition at such time. If prevailing interest rates or other factors at the time of refinancing result in higher interest rates upon refinancing, then the expense relating to the refinancing would increase. Any of the foregoing risks could materially adversely affect our financial condition, cash flows and results of operations.
    The Note Purchase Agreement contains affirmative and negative covenants and events of default, which may prevent us from capitalizing on business opportunities and taking certain corporate actions, and includes a Put Option (as defined below) in favor of the Purchasers, which could have a material adverse effect on our business, financial condition and results of operations.
    The Note Purchase Agreement contains affirmative and negative covenants and events of default, including covenants and restrictions that, among other things, restrict our ability to incur indebtedness, grant liens, merge or consolidate, dispose of assets, make investments, make acquisitions, enter into certain transactions with affiliates, pay dividends or make distributions, repurchase stock and enter into restrictive agreements, in each case, subject to certain exceptions set forth in the Note Purchase Agreement. Additionally, the Purchasers have an option (the “Put Option”) to terminate the Note Purchase Agreement and to require us to repurchase the Notes upon enumerated events such as payment defaults, covenant defaults, material breaches of representations and warranties, cross defaults to material debt, bankruptcy and insolvency defaults, material judgment defaults, a key man event or a change of control. The Purchasers’ right to repayment under the Note Purchase Agreement is senior to the rights of the holders of our common shares. If the Purchasers were to exercise the Put Option or otherwise declare an event of default under the Note Purchase Agreement, that could significantly harm our business, financial condition and results of operations and could cause the price of our common shares to decline.
    Item 2. Unregistered Sales of Equity Securities, Use of Proceeds, and Issuer Purchases of Equity Securities
    Merus Agreement
    In January 2025, we entered into a research collaboration and license agreement with Merus N.V. ("Merus") to co-develop three novel dual-targeting ADCs, leveraging Merus’ Biclonics® technology platform, and our next-generation ADC conjugation and payload platform technologies (the "Merus Agreement"). As consideration for the agreement, we were obligated to pay an upfront payment of 132,700 common shares valued at approximately $4.8 million as of the effective date, which were issued in February 2025.
    The foregoing issuance and sale of our common shares in connection with the execution of the Merus Agreement have not been registered under the Securities Act of 1933 (the “Securities Act”) or any state securities laws. We have relied on the exemption from the registration requirements of the Securities Act under Section 4(a)(2) thereof, for a transaction by an issuer not involving any public offering.

    Item 5. Other Information
    Rule 10b5-1 Trading Plans
    During the quarter ended March 31, 2025, none of our directors or officers adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408 of Regulation S-K.
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    Item 6. Exhibits
    Exhibit No.
     Description
    31.1 
    Certification of Principal Executive Officer under Section 302 of the Sarbanes-Oxley Act.
    31.2 
    Certification of Principal Financial Officer under Section 302 of the Sarbanes-Oxley Act.
    32.1‡ 
    Certifications of Principal Executive Officer and Principal Financial Officer under Section 906 of the Sarbanes-Oxley Act.
    101 
    The following materials from the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2025 are formatted in iXBRL (Inline eXtensible Business Reporting Language): (i) the Condensed Consolidated Balance Sheets, (ii) the Condensed Consolidated Statements of Operations and Comprehensive Loss, (iii) the Condensed Consolidated Statements of Cash Flows and (iv) the Notes to Condensed Consolidated Financial Statements, tagged as blocks of text and including detailed tags.
    104Cover Page Interactive Data File (formatted in iXBRL in Exhibit 101).
    ___________________________________________________
    #    Portions of this exhibit (indicated by asterisks) have been omitted as such information is (i) not material and (ii) would likely cause competitive harm to the Registrant if publicly disclosed.
    ‡    These certifications are being furnished solely to accompany this quarterly report pursuant to 18 U.S.C. Section 1350, and are not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and are not to be incorporated by reference into any filing of the registrant, whether made before or after the date hereof, regardless of any general incorporation language in such filing.
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    SIGNATURES
     
    Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
     
     BIOHAVEN LTD.
    Dated: May 12, 2025 
     By:/s/ Vlad Coric, M.D.
      Vlad Coric, M.D.
      Chief Executive Officer
      (On behalf of the Registrant and as the Principal Executive Officer)
       
     By:/s/ Matthew Buten
      Matthew Buten
      Chief Financial Officer
      (Principal Financial Officer)

    58
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    $BHVN
    Analyst Ratings

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    • Deutsche Bank initiated coverage on Biohaven with a new price target

      Deutsche Bank initiated coverage of Biohaven with a rating of Buy and set a new price target of $65.00

      2/11/25 7:01:45 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Jefferies initiated coverage on Biohaven with a new price target

      Jefferies initiated coverage of Biohaven with a rating of Buy and set a new price target of $57.00

      9/16/24 7:22:04 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Bernstein initiated coverage on Biohaven with a new price target

      Bernstein initiated coverage of Biohaven with a rating of Outperform and set a new price target of $55.00

      9/4/24 7:31:23 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
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    $BHVN
    SEC Filings

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    • Biohaven Ltd. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits

      8-K - Biohaven Ltd. (0001935979) (Filer)

      5/14/25 9:47:18 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SCHEDULE 13G/A filed by Biohaven Ltd.

      SCHEDULE 13G/A - Biohaven Ltd. (0001935979) (Subject)

      5/14/25 12:27:37 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form 10-Q filed by Biohaven Ltd.

      10-Q - Biohaven Ltd. (0001935979) (Filer)

      5/12/25 4:17:45 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $BHVN
    Press Releases

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    • FDA Extends PDUFA Date of Biohaven's Troriluzole NDA for Rare Disease Spinocerebellar Ataxia

      - Spinocerebellar Ataxia (SCA) is a rare, genetic, life-threatening neurodegenerative disease with no available treatment. - Troriluzole has been granted Fast-Track, Orphan Drug Designation (ODD) and Priority Review from the FDA. - Troriluzole would be the first and only FDA-approved treatment for SCA, if approved. NEW HAVEN, Conn., May 14, 2025 /PRNewswire/ -- Biohaven Ltd. (NYSE:BHVN) (Biohaven or the Company), today announced that the Division of Neurology 1 within FDA's Office of Neuroscience informed the Company that they are extending the PDUFA date for the troriluzole new drug application (NDA) for the treatment of spinocerebellar ataxia (SCA) by three months to provide time for a fu

      5/14/25 6:43:00 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Biohaven Reports First Quarter 2025 Financial Results and Recent Business Developments

      Cash, cash equivalents, marketable securities and restricted cash as of April 30, 2025 totaled approximately $518 million.Announced up to $600 million non-dilutive capital agreement with Oberland Capital Management LLC ("Oberland Capital"), with $250 million in gross proceeds received on closing on April 30, 2025, expected to support commercial launch planning in spinocerebellar ataxia ("SCA"), clinical development activities, and ongoing business operations.Completed U.S. Food and Drug Administration ("FDA") mid-cycle review meeting and regulatory inspections of Biohaven and key clinical research sites for troriluzole new drug application ("NDA") for the treatment of SCA (all genotypes); co

      5/12/25 4:05:00 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Biohaven Announces Investment up to $600 Million by Oberland Capital

      Up to $600 million in non-dilutive capital in exchange for capped milestone and royalty payments on future troriluzole product net sales$250 million to be funded at closing$150 million available at the Company's option upon the achievement of regulatory milestones related to troriluzole Up to $200 million at the mutual agreement of the parties for permitted strategic acquisitions and related costs and expensesNEW HAVEN, Conn., April 28, 2025 /PRNewswire/ -- Biohaven Ltd. (NYSE:BHVN) (Biohaven or the Company), a global clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of life-changing therapies to treat a broad range of rare and common diseas

      4/28/25 7:30:00 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $BHVN
    Insider Purchases

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    • Director Childs John W bought $996,238 worth of shares (32,700 units at $30.47) (SEC Form 4)

      4 - Biohaven Ltd. (0001935979) (Issuer)

      3/5/25 7:01:52 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: Director Childs John W bought $2,999,970 worth of shares (73,170 units at $41.00) (SEC Form 4)

      4/A - Biohaven Ltd. (0001935979) (Issuer)

      3/5/25 6:59:47 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Director Childs John W bought $1,042,393 worth of shares (29,000 units at $35.94) (SEC Form 4)

      4 - Biohaven Ltd. (0001935979) (Issuer)

      12/31/24 7:00:14 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $BHVN
    Financials

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    • Biohaven Achieves Positive Topline Results in Pivotal Study of Troriluzole in Spinocerebellar Ataxia (SCA)

      Troriluzole 200 mg dosed orally, once daily, in patients with SCA met the study's primary endpoint on the change from baseline in the modified functional Scale for the Assessment and Rating of Ataxia (f-SARA) at 3 years in all study population genotypes.Troriluzole also showed statistically significant superiority after both 1 and 2 years of treatment.Troriluzole achieved statistically significant superiority on 9 consecutive, prespecified primary and secondary endpoints.SCA patients treated with troriluzole showed a 50-70% slowing of disease progression, representing 1.5-2.2 years delay in disease progression over the 3-year study period.Biohaven plans to submit a New Drug Application (NDA)

      9/23/24 7:30:00 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Biohaven Announces Conference Call to Discuss Topline Pivotal Study Results in Spinocerebellar Ataxia

      Conference call and webcast to be held Monday, September 23, at 8:30am ET  NEW HAVEN, Conn., Sept. 20, 2024 /PRNewswire/ -- Biohaven Ltd. (NYSE:BHVN) (Biohaven), today announced that it will host a conference call to discuss topline data from Study BHV4157-206-RWE (NCT06529146), a study designed in discussion with the US Food and Drug Administration (FDA), to assess the effectiveness of troriluzole in Spinocerebellar Ataxia. Conference Call and Webcast DetailsBiohaven will hold a live conference call and webcast Monday, September 23, 2024, at 8:30 a.m. Eastern Time. The live e

      9/20/24 7:09:00 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Biohaven Acquires Exclusive License for Oral, Brain-Penetrant, Dual TYK2/JAK1 Inhibitor for Immune-Mediated Brain Disorders

      Novel first-in-class, brain-penetrant, dual inhibitor of TYK2/JAK1 offers wide therapeutic index with TYK2 inhibition and high selectivity for JAK1 inhibition without the severely limiting adverse class effects of JAK2/JAK3 inhibitorsExclusive license covers global rights excluding China regionBiohaven anticipates initiating Phase 1 clinical development in 2023NEW HAVEN, Conn., March 22, 2023 /PRNewswire/ -- Biohaven Ltd. (NYSE:BHVN) today announced that it acquired global rights, excluding China regions, for the development of an oral, brain-penetrant, dual inhibitor of Tyrosine Kinase 2 (TYK2) and Janus Kinase 1 (JAK1) for the treatment of brain disorders. BHV-8000 (previously TLL-041) was

      3/22/23 7:30:00 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $BHVN
    Leadership Updates

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    • Avalo Therapeutics Appoints Michael Heffernan as Chairman of the Board

      WAYNE, Pa. and ROCKVILLE, Md., March 26, 2025 (GLOBE NEWSWIRE) -- Avalo Therapeutics, Inc. (NASDAQ:AVTX), a clinical-stage biotechnology company dedicated to treating immune dysregulation, today announced the appointment of Michael Heffernan as Chairman of the Board of Directors ("Board"). Mr. Heffernan will succeed Dr. Garry Neil as Chairman of the Board. Dr. Neil will continue as a Board member and Chief Executive Officer (CEO) of the Company. "We are thrilled to welcome Michael to Avalo's Board of Directors during this pivotal time in our Company's growth," said Dr. Garry Neil, CEO of Avalo Therapeutics. "Michael's extensive experience in building and leading biopharmaceutical companie

      3/26/25 7:00:00 AM ET
      $AVTX
      $BHVN
      $COLL
      $TRVI
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Benitec Biopharma Announces Appointment of Kishen Mehta to its Board of Directors

      HAYWARD, Calif., July 01, 2024 (GLOBE NEWSWIRE) -- Benitec Biopharma Inc. (NASDAQ:BNTC) ("Benitec" or "Company"), a clinical-stage, gene therapy-focused, biotechnology company developing novel genetic medicines based on its proprietary "Silence and Replace" DNA-directed RNA interference ("ddRNAi") platform, today announces the appointment of Kishen Mehta to the board of directors (BOD) of the Company, effective June 26, 2024. Mr. Mehta's appointment follows the $40.0 million private investment in public equity (PIPE) financing announced on April 18th, led by long-term investor Suvretta Capital, where he serves as portfolio manager. "We are pleased to welcome Kishen to the board as we pl

      7/1/24 7:00:00 AM ET
      $BHVN
      $BNTC
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Biohaven Reports First Quarter 2023 Financial Results and Reports Recent Business Developments

      Acquired exclusive license for oral, brain-penetrant, dual TYK2/JAK1 inhibitor for immune-mediated brain disorders in March 2023 covering global rights (excluding China)Appointed Nick Kozauer, M.D. as SVP of Clinical Development and Regulatory Strategy following his tenure as Director of the Division of Neurology 2 in the Office of New Drugs of the U.S. Food and Drug AdministrationTaldefgrobep alfa granted Fast Track Designation in SMADriving strong and consistent progress across six robust drug development platforms in 2023:in Kv7 activation, targeting Phase 2/3 study start in focal epilepsy and bipolar disorder in the second half of 2023;Phase 1 study initiation planned with potentially fi

      5/12/23 4:30:00 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $BHVN
    Large Ownership Changes

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    • Amendment: SEC Form SC 13G/A filed by Biohaven Ltd.

      SC 13G/A - Biohaven Ltd. (0001935979) (Subject)

      11/14/24 3:06:46 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SC 13G/A filed by Biohaven Ltd.

      SC 13G/A - Biohaven Ltd. (0001935979) (Subject)

      11/12/24 1:20:24 PM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SC 13G/A filed by Biohaven Ltd.

      SC 13G/A - Biohaven Ltd. (0001935979) (Subject)

      11/4/24 11:16:33 AM ET
      $BHVN
      Biotechnology: Pharmaceutical Preparations
      Health Care