• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI SuperconnectorNEW
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI SuperconnectorNEW
  • Settings
  • RSS Feeds
PublishGo to AppAI Superconnector
    Quantisnow Logo

    © 2025 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEW
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form 8-K filed by Rapport Therapeutics Inc.

    9/10/25 5:22:34 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $RAPP alert in real time by email
    8-K
    false 0002012593 0002012593 2025-09-09 2025-09-09
     
     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    WASHINGTON, D.C. 20549

     

     

    FORM 8-K

     

     

    CURRENT REPORT

    Pursuant to Section 13 or 15(d)

    of the Securities Exchange Act of 1934

    Date of Report (Date of earliest event reported): September 9, 2025

     

     

    Rapport Therapeutics, Inc.

    (Exact name of Registrant as Specified in Its Charter)

     

     

     

    Delaware   001-42121   88-0724208
    (State or Other Jurisdiction
    of Incorporation)
     

    (Commission

    File Number)

      (IRS Employer
    Identification No.)
    99 High Street    
    Suite 2100    
    Boston, Massachusetts     02210
    (Address of Principal Executive Offices)     (Zip Code)

    Registrant’s Telephone Number, Including Area Code: (857) 321-8020

    Not Applicable

    (Former Name or Former Address, if Changed Since Last Report)

     

     

    Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

     

    ☐

    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

     

    ☐

    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

     

    ☐

    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

     

    ☐

    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

    Securities registered pursuant to Section 12(b) of the Act:

     

    Title of each class

     

    Trading
    Symbol(s)

     

    Name of each exchange
    on which registered

    Common Stock, $0.001 par value per share   RAPP   The Nasdaq Global Market

    Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

    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. ☐

     

     
     


    Item 1.01.

    Entry into a Material Definitive Agreement.

    On September 9, 2025, Rapport Therapeutics, Inc. (the “Company”) entered into an Underwriting Agreement (the “Underwriting Agreement”) with Goldman Sachs & Co. LLC, Jefferies LLC, TD Securities (USA) LLC and Stifel, Nicolaus & Company, Incorporated (collectively, the “Underwriters”), related to an underwritten public offering (the “Offering”) of 9,615,385 shares (the “Firm Shares”) of the Company’s common stock, par value $0.001 per share (“Common Stock”), at a public offering price of $26.00 per share. In addition, the Company has granted the Underwriters an option, exercisable in whole or in part at any time for a period of 30 days from the date of the Underwriting Agreement, to purchase, at the public offering price, less the underwriting discounts and commissions, up to an additional 1,442,307 shares of Common Stock (such shares, together with the Firm Shares, the “Shares”).

    The Company estimates that the net proceeds from the Offering, after deducting the underwriting discounts and commissions and estimated offering expenses payable by the Company, will be approximately $234.7 million, excluding any proceeds from exercise of the underwriters’ option to purchase additional shares. The Company intends to use the net proceeds from the Offering, together with its existing cash, cash equivalents and short-term investments, to primarily fund its ongoing and planned clinical trials advancing RAP-219, other research and development, and for working capital and general corporate purposes. The Offering is expected to close on or about September 11, 2025, subject to the satisfaction of customary closing conditions. All of the Shares in the Offering are being sold by the Company.

    The Company made certain customary representations, warranties and covenants concerning the Company and the registration statement in the Underwriting Agreement and also agreed to indemnify the Underwriters against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). The Offering was made pursuant to the Company’s shelf registration statement on Form S-3 (File No. 333-288444), filed with the Securities and Exchange Commission (the “SEC”) on July 1, 2025 and declared effective by the SEC on July 9, 2025, including the base prospectus therein, as supplemented by a final prospectus supplement, dated September 9, 2025 and filed with the SEC on September 10, 2025. This Current Report on Form 8-K does not constitute an offer to sell or a solicitation of an offer to buy any of the shares of Common Stock.

    The foregoing description of certain terms of the Underwriting Agreement and the transactions contemplated thereby does not purport to be complete and is subject to, and qualified in its entirety by, the full text of the Underwriting Agreement, which is filed as Exhibit 1.1 to this Current Report on Form 8-K and is incorporated by reference herein.

    A copy of the legal opinion of Goodwin Procter LLP, relating to the legality of the issuance and sale of shares of Common Stock in the Offering, is filed as Exhibit 5.1 to this Current Report on Form 8-K and is incorporated by reference herein.

    Forward-Looking Statements

    This Current Report on Form 8-K contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, each as amended. The words “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “target,” “will” and “would” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Any forward-looking statements contained in this Current Report on Form 8-K, such as those related to the anticipated closing of the Offering and use of proceeds, are based on management’s current expectations and beliefs and are subject to a number of risks, uncertainties and important factors that may cause actual events or results to differ materially from those expressed or implied by any forward-looking statements contained in this Current Report on Form 8-K, including, without limitation, uncertainties related to market conditions and the satisfaction of customary closing conditions related to the Offering. These and other risks and uncertainties are described in greater detail in the section entitled “Risk Factors” in the Company’s Annual Report on Form 10-K and most recent Quarterly Report on Form 10-Q, as well as any subsequent filings with the SEC. Any forward-looking statements represent Rapport’s views only as of today and should not be relied upon as representing its views as of any subsequent date. Rapport expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in its expectations or any changes in events, conditions or circumstances on which any such statement is based, except as required by law, and claims the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995.


    Item 9.01.

    Financial Statements and Exhibits.

    (d) Exhibits

     

    Exhibit

     No. 

      

    Description

     1.1    Underwriting Agreement, dated September 9, 2025, by and between Rapport Therapeutics, Inc. and Goldman Sachs & Co. LLC, Jefferies LLC, TD Securities (USA) LLC and Stifel, Nicolaus & Company, Incorporated.
     5.1    Opinion of Goodwin Procter LLP
    23.1    Consent of Goodwin Procter LLP (included in Exhibit 5.1)
    104    Cover Page Interactive Data File (embedded within Inline XBRL document)


    SIGNATURE

    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 hereunto duly authorized.

     

         

    Rapport Therapeutics, Inc.

    Date: September 10, 2025

       

    By:

     

    /s/ Troy Ignelzi

         

    Troy Ignelzi

         

    Chief Financial Officer

    Get the next $RAPP alert in real time by email

    Crush Q3 2025 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $RAPP

    DatePrice TargetRatingAnalyst
    9/16/2025$44.00Buy
    Truist
    8/6/2025$31.00Buy
    H.C. Wainwright
    4/8/2025Mkt Outperform
    Citizens JMP
    7/2/2024Buy
    TD Cowen
    7/2/2024$35.00Buy
    Jefferies
    7/2/2024$35.00Buy
    Stifel
    More analyst ratings

    $RAPP
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Chief Executive Officer Ceesay Abraham sold $2,011,197 worth of shares (76,420 units at $26.32), decreasing direct ownership by 7% to 585,412 units (SEC Form 4)

    4 - Rapport Therapeutics, Inc. (0002012593) (Issuer)

    9/19/25 4:05:05 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Chief Scientific Officer Bredt David sold $205,649 worth of shares (8,500 units at $24.19), decreasing direct ownership by 2% to 418,142 units (SEC Form 4)

    4 - Rapport Therapeutics, Inc. (0002012593) (Issuer)

    9/17/25 4:15:10 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Director Huber Reid M bought $499,374 worth of shares (20,400 units at $24.48) (SEC Form 4)

    4 - Rapport Therapeutics, Inc. (0002012593) (Issuer)

    9/15/25 4:05:09 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Director Huber Reid M bought $499,374 worth of shares (20,400 units at $24.48) (SEC Form 4)

    4 - Rapport Therapeutics, Inc. (0002012593) (Issuer)

    9/15/25 4:05:09 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Director Paul Steven M bought $1,027,111 worth of shares (41,666 units at $24.65) (SEC Form 4)

    4 - Rapport Therapeutics, Inc. (0002012593) (Issuer)

    9/15/25 4:05:04 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Director Young Wendy B. bought $79,100 worth of shares (3,500 units at $22.60), increasing direct ownership by 58% to 9,500 units (SEC Form 4)

    4 - Rapport Therapeutics, Inc. (0002012593) (Issuer)

    9/11/25 6:13:48 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    SEC Filings

    View All

    Amendment: SEC Form SCHEDULE 13D/A filed by Rapport Therapeutics Inc.

    SCHEDULE 13D/A - Rapport Therapeutics, Inc. (0002012593) (Subject)

    9/18/25 5:32:20 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form 144 filed by Rapport Therapeutics Inc.

    144 - Rapport Therapeutics, Inc. (0002012593) (Subject)

    9/17/25 4:28:00 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form 144 filed by Rapport Therapeutics Inc.

    144 - Rapport Therapeutics, Inc. (0002012593) (Subject)

    9/17/25 4:26:49 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Rapport Therapeutics to Participate in TD Cowen's 5th Annual Novel Mechanisms in Neuropsychiatry & Epilepsy Summit

    BOSTON and SAN DIEGO, Sept. 11, 2025 (GLOBE NEWSWIRE) -- Rapport Therapeutics, Inc. (NASDAQ:RAPP) ("Rapport" or the "Company"), a clinical-stage biotechnology company dedicated to the discovery and development of small molecule precision medicines for patients with neurological or psychiatric disorders, today announced that management plans to participate in the following upcoming investor conference. TD Cowen's 5th Annual Novel Mechanisms in Neuropsychiatry & Epilepsy Summit (virtual) – fireside chat on Wednesday, September 17, 2025, at 11:20 am ET. Interested parties may access a live and archived webcast of the fireside chat on the "Investors" section of the company's website at: 

    9/11/25 4:05:00 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Rapport Announces Pricing of Public Offering of Common Stock

    BOSTON and SAN DIEGO, Sept. 09, 2025 (GLOBE NEWSWIRE) -- Rapport Therapeutics, Inc. (NASDAQ:RAPP) ("Rapport" or the "Company"), a clinical-stage biotechnology company dedicated to the discovery and development of small molecule precision medicines for patients with neurological or psychiatric disorders, today announced the pricing of an underwritten public offering of 9,615,385 shares of its common stock at a public offering price of $26.00 per share. All of the shares in the offering are being sold by Rapport. In addition, Rapport has granted the underwriters a 30-day option to purchase up to an additional 1,442,307 shares of its common stock at the public offering price, less underwritin

    9/9/25 9:17:18 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Rapport Announces Proposed Public Offering of Common Stock

    BOSTON and SAN DIEGO, Sept. 08, 2025 (GLOBE NEWSWIRE) -- Rapport Therapeutics, Inc. (NASDAQ:RAPP) ("Rapport" or the "Company"), a clinical-stage biotechnology company dedicated to the discovery and development of small molecule precision medicines for patients with neurological or psychiatric disorders, today announced that it has commenced an underwritten public offering of $250.0 million of shares of its common stock. All of the shares in the proposed offering are being offered by Rapport. In addition, Rapport intends to grant the underwriters a 30-day option to purchase up to an additional $37.5 million of shares of its common stock at the public offering price, less underwriting discou

    9/8/25 4:05:00 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Truist initiated coverage on Rapport Therapeutics with a new price target

    Truist initiated coverage of Rapport Therapeutics with a rating of Buy and set a new price target of $44.00

    9/16/25 8:09:40 AM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    H.C. Wainwright initiated coverage on Rapport Therapeutics with a new price target

    H.C. Wainwright initiated coverage of Rapport Therapeutics with a rating of Buy and set a new price target of $31.00

    8/6/25 8:02:07 AM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Citizens JMP initiated coverage on Rapport Therapeutics

    Citizens JMP initiated coverage of Rapport Therapeutics with a rating of Mkt Outperform

    4/8/25 9:31:03 AM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13G filed by Rapport Therapeutics Inc.

    SC 13G - Rapport Therapeutics, Inc. (0002012593) (Subject)

    11/14/24 5:13:31 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Amendment: SEC Form SC 13G/A filed by Rapport Therapeutics Inc.

    SC 13G/A - Rapport Therapeutics, Inc. (0002012593) (Subject)

    11/14/24 3:11:15 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    SEC Form SC 13G filed by Rapport Therapeutics Inc.

    SC 13G - Rapport Therapeutics, Inc. (0002012593) (Subject)

    11/13/24 12:26:41 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    Leadership Updates

    Live Leadership Updates

    View All

    Alto Neuroscience Appoints Biotech Industry Veteran, Raymond Sanchez, M.D., to Its Board of Directors

    Alto Neuroscience, Inc. ("Alto") (NYSE:ANRO) a clinical-stage biopharmaceutical company focused on the development of novel precision medicines for neuropsychiatric disorders, today announced the appointment of Raymond Sanchez, M.D., to its Board of Directors, effective August 12, 2025. Dr. Sanchez is a highly accomplished executive with a strong background in medicine and over 20 years of strategic experience in the life sciences industries. "We are delighted to welcome Ray to our Board of Directors as we continue advancing multiple clinical-stage precision psychiatry programs," said Amit Etkin, M.D., Ph.D., founder and chief executive officer of Alto Neuroscience. "Ray brings an impress

    8/13/25 8:03:00 AM ET
    $ANRO
    $CERE
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Rapport Therapeutics Reports Fourth Quarter and Full Year 2024 Financial Results and Provides Business Update

    Results of positron emission tomography (PET) trial and second multiple ascending dose (MAD-2) trial support RAP-219's transformative potential for epilepsy and other central nervous system (CNS) disorders Continued momentum in the Phase 2a trial of RAP-219 in patients with refractory focal epilepsy, with topline results expected in the third quarter of 2025Expect to initiate a Phase 2a trial in patients with bipolar mania in the third quarter of 2025, with topline results expected in the first half of 2027  Appointed recognized translational and clinical drug development leader, Jeffrey Sevigny, M.D., as chief medical officer  Ended the year with $305.3 million in cash, cash equivalents, an

    3/11/25 7:00:00 AM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Rapport Therapeutics Announces Appointment of Dr. Jeffrey Sevigny as Chief Medical Officer to Drive Clinical Strategy and Precision Medicine Development

    BOSTON and SAN DIEGO, March 03, 2025 (GLOBE NEWSWIRE) -- Rapport Therapeutics, Inc. (NASDAQ:RAPP), a clinical-stage biotechnology company dedicated to the discovery and development of small molecule precision medicines for patients suffering from central nervous system (CNS) disorders, today announced the appointment of Dr. Jeffrey Sevigny as chief medical officer (CMO), effective immediately. A physician-scientist with more than 15 years of leadership in translational and clinical drug development, Dr. Sevigny has spearheaded groundbreaking research across neuroscience and rare diseases. His experience spans the full spectrum of development, from discovery to late-stage clinical trials an

    3/3/25 7:00:00 AM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    $RAPP
    Financials

    Live finance-specific insights

    View All

    Rapport Announces Positive Topline Results from Phase 2a Clinical Trial of RAP-219 in Patients with Focal Onset Seizures

    Trial met primary long episode endpoints with high statistical significance, and RAP-219 was generally well toleratedPatients achieved 77.8% reduction in clinical seizures (p=0.01), with 24% achieving seizure freedom for the 8-week treatment period (p<0.0001)Data support advancement of RAP-219 into Phase 3 registrational trialsCompany to host a conference call today at 8:00 a.m. ET BOSTON and SAN DIEGO, Sept. 08, 2025 (GLOBE NEWSWIRE) -- Rapport Therapeutics, Inc. (NASDAQ:RAPP) ("Rapport" or the "Company"), a clinical-stage biotechnology company dedicated to the discovery and development of small molecule precision medicines for patients with neurological or psychiatric disorders, today

    9/8/25 6:00:00 AM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Rapport Therapeutics to Announce Topline Results for RAP-219 Phase 2a Trial in Focal Onset Seizures on Monday, September 8, 2025

    BOSTON and SAN DIEGO, Sept. 05, 2025 (GLOBE NEWSWIRE) -- Rapport Therapeutics, Inc. (NASDAQ:RAPP) ("Rapport" or the "Company"), a clinical-stage biotechnology company dedicated to the discovery and development of small molecule precision medicines for patients with neurological or psychiatric disorders, today announced that it will host a conference call and live webcast at 8:00 am ET on September 8, 2025, to report topline results for the Phase 2a trial of RAP-219 in patients with drug-resistant focal onset seizures. Individuals interested in listening to the live conference call may do so through this webcast link or by dialing (800) 715-9871 in the U.S. or (646) 307-1963 for other

    9/5/25 4:05:00 PM ET
    $RAPP
    Biotechnology: Pharmaceutical Preparations
    Health Care