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    Pulmatrix Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement

    4/10/25 4:15:23 PM ET
    $PULM
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $PULM alert in real time by email
    false 0001574235 0001574235 2025-04-07 2025-04-07 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

     

     

     

    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): April 7, 2025

     

     

     

    PULMATRIX, INC.

    (Exact name of registrant as specified in its charter)

     

     

     

    Delaware   001-36199   46-1821392

    (State or other jurisdiction

    of incorporation)

     

    (Commission

    File Number)

     

    (IRS Employer

    Identification No.)

     

    945 Concord Street, Suite 1217

    Framingham, MA 01701

    (Address of principal executive offices) (Zip Code)

     

    (888) 355-4440

    (Registrant’s telephone number, including area code)

     

    N/A

    (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 exchange on which registered
    Common Stock, par value $0.0001 per share   PULM   The NASDAQ Stock Market LLC

     

    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.

     

    As previously disclosed, on November 13, 2024, Pulmatrix, Inc., a Delaware corporation (“Pulmatrix”), entered into an Agreement and Plan of Merger and Reorganization (the “Merger Agreement”), by and among Pulmatrix, PCL Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Pulmatrix (“Merger Sub I”), PCL Merger Sub II, LLC, a Delaware limited liability company and a wholly owned subsidiary of Pulmatrix (“Merger Sub II” and together with Merger Sub I, “Merger Subs”) and Cullgen Inc., a Delaware corporation (“Cullgen”), pursuant to which, and subject to the satisfaction or waiver of the conditions set forth in the Merger Agreement, among other things, Merger Sub I would merge with and into Cullgen, with Cullgen surviving the merger as the surviving corporation, and as part of the same overall transaction, Cullgen would merge with and into Merger Sub II, with Merger Sub II continuing as a wholly owned subsidiary of Pulmatrix and the surviving corporation of the merger (the “Contemplated Second Merger”).

     

    On April 7, 2025, Cullgen, Pulmatrix and the Merger Subs entered into Amendment No. 1 to the Agreement and Plan of Merger and Reorganization (“Amendment No. 1”) which, among other things, (i) makes a clarifying amendment to the fractional shares provision in the Merger Agreement and (ii) revises the transaction structure from a two-step merger to a one-step merger, such that the Contemplated Second Merger will no longer occur, and Merger Sub I will merge with and into Cullgen, with Cullgen surviving as a wholly owned subsidiary of Pulmatrix and the surviving corporation of the merger (the “Merger”).

     

    The foregoing description of Amendment No. 1 does not purport to be complete and is qualified in its entirety by reference to Amendment No. 1, a copy of which is attached hereto as Exhibit 2.1 and is incorporated herein by reference.

     

    Item 5.01. Changes in Control of Registrant.

     

    To the extent required by this Item, the information included in Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference.

     

    Forward-Looking Statements

     

    This Current Report on Form 8-K and the exhibits filed or furnished herewith contain forward-looking statements (including within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and Section 27A of the Securities Act of 1933, as amended (the “Securities Act”)) concerning Pulmatrix, Cullgen, the proposed transactions and other matters. These forward-looking statements include express or implied statements relating to the structure, timing and completion of the proposed Merger; expectations regarding the ownership structure of the combined company; and other statements that are not historical fact. The words “anticipate,” “believe,” “contemplate,” “continue,” “could,” “estimate,” “expect,” “intends,” “may,” “might,” “plan,” “possible,” “potential,” “predict,” “project,” “should,” “will,” “would” and similar expressions (including the negatives of these terms or variations of them) may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking. These forward-looking statements are based on current expectations and beliefs concerning future developments and their potential effects. There can be no assurance that future developments affecting Pulmatrix, Cullgen or the proposed transactions will be those that have been anticipated.

     

     

     

     

    The forward-looking statements contained in this communication are based on current expectations and beliefs concerning future developments and their potential effects and therefore subject to other risks and uncertainties. These risks and uncertainties include, but are not limited to, risks associated with the possible failure to satisfy the conditions to the closing or consummation of the Merger, including Pulmatrix’s failure to obtain stockholder approval for the Merger, risks associated with the uncertainty as to the timing of the consummation of the Merger and the ability of each of Pulmatrix and Cullgen to consummate the transactions contemplated by the Merger, risks associated with Pulmatrix’s continued listing on Nasdaq until closing of the Merger, the failure or delay in obtaining required approvals from any governmental or quasi-governmental entity necessary to consummate the Merger; the occurrence of any event, change or other circumstance or condition that could give rise to the termination of the Merger prior to the closing or consummation of the Merger, risks associated with the possible failure to realize certain anticipated benefits of the Merger, including with respect to future financial and operating results; the effect of the completion of the Merger on the combined company’s business relationships, operating results and business generally; risks associated with the combined company’s ability to manage expenses and unanticipated spending and costs that could reduce the combined company’s cash resources; risks related to the combined company’s ability to correctly estimate its operating expenses and other events; changes in capital resource requirements; risks related to the inability of the combined company to obtain sufficient additional capital to continue to advance its product candidates or its preclinical programs; the outcome of any legal proceedings that may be instituted against the combined company or any of its directors or officers related to the Merger Agreement or the transactions contemplated thereby; the ability of the combined company to obtain, maintain and protect its intellectual property rights, in particular those related to its product candidates; the combined company’s ability to advance the development of its product candidates or preclinical activities under the timelines it anticipates in planned and future clinical trials; the combined company’s ability to replicate in later clinical trials positive results found in preclinical studies and early-stage clinical trials of its product candidates; the combined company’s ability to realize the anticipated benefits of its research and development programs, strategic partnerships, licensing programs or other collaborations; regulatory requirements or developments and the combined company’s ability to obtain necessary approvals from the U.S. Food and Drug Administration or other regulatory authorities; changes to clinical trial designs and regulatory pathways; competitive responses to the Merger and changes in expected or existing competition; unexpected costs, charges or expenses resulting from the Merger; potential adverse reactions or changes to business relationships resulting from the completion of the Merger; legislative, regulatory, political and economic developments. A discussion of these and other factors, including risks and uncertainties with respect to Pulmatrix, is set forth in Pulmatrix’s filings with the Securities and Exchange Commission (the “SEC”), including its most recent Annual Report on Form 10-K, as may be supplemented or amended by Pulmatrix’s Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, as well as discussions of potential risks, uncertainties, and other important factors included in other filings by Pulmatrix from time to time, any risk factors related to Pulmatrix or Cullgen made available to you in connection with the proposed transactions, as well as risk factors associated with companies, such as Cullgen, that operate in the biopharma industry. Should one or more of these risks or uncertainties materialize, or, should any of Pulmatrix’s or Cullgen’s assumptions prove incorrect, actual results may vary in material respects from those projected in these forward-looking statements. Nothing in this Current Report on Form 8-K should be regarded as a representation by any person that the forward-looking statements set forth herein will be achieved or that any of the contemplated results of such forward-looking statements will be achieved. You should not place undue reliance on forward-looking statements in this communication, which speak only as of the date they are made and are qualified in their entirety by reference to the cautionary statements herein. Neither Pulmatrix nor Cullgen undertakes or accepts any duty to release publicly any updates or revisions to any forward-looking statements. This Current Report on Form 8-K does not purport to summarize all of the conditions, risks and other attributes of an investment in Pulmatrix or Cullgen.

     

    No Offer or Solicitation

     

    This Current Report on Form 8-K and the exhibits filed or furnished herewith are not intended to and do not constitute (i) a solicitation of a proxy, consent or approval with respect to any securities or in respect of the proposed transactions or (ii) an offer to sell or the solicitation of an offer to subscribe for or buy or an invitation to purchase or subscribe for any securities pursuant to the proposed transactions or otherwise, nor shall there be any sale, issuance or transfer of securities in any jurisdiction in contravention of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of the Securities Act or an exemption therefrom. Subject to certain exceptions to be approved by the relevant regulators or certain facts to be ascertained, the public offer will not be made directly or indirectly, in or into any jurisdiction where to do so would constitute a violation of the laws of such jurisdiction, or by use of the mails or by any means or instrumentality (including without limitation, facsimile transmission, telephone and the internet) of interstate or foreign commerce, or any facility of a national securities exchange, of any such jurisdiction.

     

     

     

     

    NEITHER THE SEC NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THE SECURITIES OR DETERMINED IF THIS CURRENT REPORT ON FORM 8-K AND THE EXHIBITS FILED OR FURNISHED HEREWITH ARE TRUTHFUL OR COMPLETE.

     

    Important Additional Information about the Proposed Transactions Will be Filed with the SEC

     

    This Current Report on Form 8-K and the exhibits filed or furnished herewith are not substitutes for the registration statement or for any other document that Pulmatrix may file with the SEC in connection with the proposed transactions. In connection with the proposed transactions, Pulmatrix has filed and intends to file further relevant materials with the SEC, including a registration statement on Form S-4 that contains a proxy statement/prospectus of Pulmatrix. PULMATRIX URGES INVESTORS AND STOCKHOLDERS TO READ THE REGISTRATION STATEMENT, PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS THAT MAY BE FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THESE DOCUMENTS, CAREFULLY AND IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT PULMATRIX, CULLGEN, THE PROPOSED TRANSACTIONS AND RELATED MATTERS. Investors and stockholders will be able to obtain free copies of the proxy statement/prospectus and other documents filed by Pulmatrix with the SEC (when they become available) through the website maintained by the SEC at www.sec.gov. Stockholders are urged to read the proxy statement/prospectus and the other relevant materials when they become available before making any voting or investment decision with respect to the proposed transactions. In addition, investors and stockholders should note that Pulmatrix communicates with investors and the public using its website (https://www.pulmatrix.com/investors.html/).

     

    Participants in the Solicitation

     

    Pulmatrix, Cullgen and their respective directors and executive officers may be deemed to be participants in the solicitation of proxies from stockholders in connection with the proposed transactions. Information about Pulmatrix’s directors and executive officers, including a description of their interests in Pulmatrix, is included in Pulmatrix’s most recent Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on March 21, 2025, and other documents that may be filed from time to time with the SEC. Additional information regarding these persons and their interests in the proposed transaction will be included in the proxy statement/prospectus relating to the proposed transactions when it is filed with the SEC. These documents can be obtained free of charge from the sources indicated above.

     

    Item 9.01 Financial Statements and Exhibits.

     

    (d) Exhibits

     

    Exhibit No.   Description
    2.1   Amendment No. 1 to the Agreement and Plan of Merger and Reorganization, dated as of April 7, 2025, by and among Pulmatrix, Inc., PCL Merger Sub, Inc., PCL Merger Sub II, LLC and Cullgen Inc.
    104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

     

     

     

     

    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 hereunto duly authorized.

     

      PULMATRIX, INC.
         
    Date: April 10, 2025 By: /s/ Peter Ludlum
        Peter Ludlum
        Interim Chief Executive Officer

     

     

     

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