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    Amendment: SEC Form SC 13G/A filed by Gossamer Bio Inc.

    11/12/24 4:40:26 PM ET
    $GOSS
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $GOSS alert in real time by email
    SC 13G/A 1 d910514dsc13ga.htm SC 13G/A SC 13G/A

     

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    WASHINGTON, D.C. 20549

     

     

    SCHEDULE 13G

    Under the Securities Exchange Act of 1934*

    (Amendment No. 2)

     

     

    Gossamer Bio, Inc.

    (Name of Issuer)

    Common Stock, par value $0.0001 per share

    (Title of Class of Securities)

    38341P102

    (CUSIP Number)

    September 30, 2024

    (Date of Event Which Requires Filing of this Statement)

     

     

    Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

    ☐ Rule 13d-1(b)

    ☒ Rule 13d-1(c)

    ☐ Rule 13d-1(d)

     

    *

    The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

    The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

     

     

     


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Invus Public Equities, L.P.

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Bermuda

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     13,474,350

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     13,474,350

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     13,474,350

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     5.9%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     PN

     

    2


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Invus Public Equities Advisors, LLC

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Delaware

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     13,474,350

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     13,474,350

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     13,474,350

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     5.9%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     OO

     

    3


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Invus Global Management, LLC

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Delaware

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     13,474,350

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     13,474,350

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     13,474,350

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     5.9%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     OO

     

    4


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Siren, L.L.C.

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Delaware

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     13,474,350

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     13,474,350

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     13,474,350

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     5.9%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     OO

     

    5


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Avicenna Life Sci Master Fund LP

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Cayman Islands

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     857,172

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     857,172

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     857,172

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     0.4%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     PN

     

    6


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Avicenna Life Sci Master GP LLC

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Delaware

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     857,172

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     857,172

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     857,172

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     0.4%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     OO

     

    7


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Ulys, L.L.C.

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Delaware

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     857,172

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     857,172

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     857,172

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     0.4%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     OO

     

    8


    CUSIP No. 38341P102    13G  

     

     1   

     NAMES OF REPORTING PERSONS

     

     Raymond Debbane

     2  

     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

     (a) ☐  (b) ☐

     

     3  

     SEC USE ONLY

     

     4  

     CITIZENSHIP OR PLACE OF ORGANIZATION

     

     Panama

    NUMBER OF

    SHARES  BENEFICIALLY 

    OWNED BY

    EACH

    REPORTING

    PERSON

    WITH

       5   

     SOLE VOTING POWER

     

     14,331,522

       6  

     SHARED VOTING POWER

     

     0

       7  

     SOLE DISPOSITIVE POWER

     

     14,331,522

       8  

     SHARED DISPOSITIVE POWER

     

     0

     9   

     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     

     14,331,522

    10  

     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

     

     ☐

    11  

     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     

     6.3%

    12  

     TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     

     IN

     

    9


    Item 1(a).

    Name of Issuer:

    Gossamer Bio, Inc. (the “Issuer”)

     

    Item 1(b).

    Address of Issuer’s Principal Executive Offices:

    3013 Science Park Road, San Diego, California 92121

     

    Item 2(a).

    Name of Person Filing:

     

    Item 2(b).

    Address of Principal Business Office or, if none, Residence:

     

    Item 2(c).

    Citizenship:

    (i) Invus Public Equities, L.P. (“Invus Public Equities”)

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Bermuda limited partnership

    (ii) Invus Public Equities Advisors, LLC (“Invus PE Advisors”)

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Delaware limited liability company

    (iii) Invus Global Management, LLC (“Global Management”)

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Delaware limited liability company

    (iv) Siren, L.L.C. (“Siren”)

    c/o The Invus Group, LLC, 750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Delaware limited liability company

    (v) Avicenna Life Sci Master Fund LP (“Avicenna Fund”)

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Cayman Islands limited partnership

    (vi) Avicenna Life Sci Master GP LLC (“Avicenna GP”)

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Delaware limited liability company

    (vii) Ulys, L.L.C. (“Ulys”)

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Delaware limited liability company

    (viii) Mr. Raymond Debbane

    750 Lexington Avenue, 30th Floor, New York, NY 10022

    Citizenship: Panama

    The foregoing persons are hereinafter sometimes collectively referred to as the “Reporting Persons.”

     

    Item 2(d).

    Title of Class of Securities:

    Common Stock, par value $0.0001 per share (the “Common Stock” or “Shares”)

     

    Item 2(e).

    CUSIP Number:

    38341P102

     

    10


    Item 3.

    If This Statement Is Filed Pursuant to Sections 240.13d-1(b) or 240.13d-2(b) or (c), Check Whether the Person Filing Is a(n):

    This Item 3 is not applicable.

     

    Item 4.

    Ownership.

    As of September 30, 2024, Invus Public Equities directly held 12,424,438 Shares, call options exercisable for 207,000 Shares, with an exercise price of $2.00 per Share and expiration date of January 17, 2025 and warrants (the “Warrants”) to purchase up to 842,912 Shares, with an exercise price of $2.04 per Share and expiration date of July 24, 2028 and Avicenna Fund directly held 857,172 Shares. Invus PE Advisors, as the general partner of Invus Public Equities, controls Invus Public Equities and, accordingly, may be deemed to beneficially own the Shares directly held by Invus Public Equities. Global Management, as the managing member of Invus PE Advisors, controls Invus PE Advisors and, accordingly, may be deemed to beneficially own the Shares that Invus PE Advisors may be deemed to beneficially own. Siren, as the managing member of Global Management, controls Global Management and, accordingly, may be deemed to beneficially own the Shares that Global Management may be deemed to beneficially own. Avicenna GP, as the general partner of Avicenna Fund, controls Avicenna Fund and, accordingly, may be deemed to beneficially own the Shares beneficially held by Avicenna Fund. Ulys, as the managing member of Avicenna GP, controls Avicenna GP and, accordingly, may be deemed to beneficially own the Shares that Avicenna GP may be deemed to beneficially own. Mr. Raymond Debbane, as the managing member of Siren and Ulys, controls Siren and Ulys and, accordingly, may be deemed to beneficially own the Shares that Siren and Ulys may be deemed to beneficially own.

    (b) Percent of class:

    As of September 30, 2024, each of the Reporting Persons may be deemed to be the beneficial owner of the percentage of Shares listed on such Reporting Person’s cover page. Calculations of the percentage of Shares beneficially owned are based on 226,227,259 Shares outstanding as of August 7, 2024 based on information set forth in the Issuer’s Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission on August 12, 2024, plus (ii) 842,912 Shares issuable upon exercise of the Warrants.

    (c) Number of shares as to which each Reporting Person has:

     

      (i)

    Sole power to vote or to direct the vote:

    See each cover page hereof.

     

      (ii)

    Shared power to vote or to direct the vote:

    See each cover page hereof.

     

      (iii)

    Sole power to dispose or to direct the disposition of:

    See each cover page hereof.

     

      (iv)

    Shared power to dispose or to direct the disposition of:

    See each cover page hereof.

     

    Item 5.

    Ownership of Five Percent or Less of a Class.

    If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ☐.

     

    Item 6.

    Ownership of More Than Five Percent on Behalf of Another Person.

    This Item 6 is not applicable.

     

    11


    Item 7.

    Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company.

    This Item 7 is not applicable.

     

    Item 8.

    Identification and Classification of Members of the Group.

    This Item 8 is not applicable.

     

    Item 9.

    Notice of Dissolution of Group.

    This Item 9 is not applicable.

     

    Item 10.

    Certification.

    Each of the Reporting Persons hereby makes the following certification:

    By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the Issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

     

    12


    SIGNATURE

    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

    Dated: November 12, 2024

     

    INVUS PUBLIC EQUITIES, L.P.
    By:   INVUS PUBLIC EQUITIES ADVISORS,
      LLC, its general partner
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   President
    INVUS PUBLIC EQUITIES ADVISORS, LLC
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   President
    INVUS GLOBAL MANAGEMENT, LLC
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   President
    SIREN, L.L.C.
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   President
    AVICENNA LIFE SCI MASTER FUND LP
    By:   AVICENNA LIFE SCI MASTER GP LLC, its general partner
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   Chief Executive Officer
    AVICENNA LIFE SCI MASTER GP LLC
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   Chief Executive Officer
    ULYS, L.L.C.
    By:   /s/ Raymond Debbane
    Name:   Raymond Debbane
    Title:   President


    MR. RAYMOND DEBBANE
    By:   /s/ Raymond Debbane


    EXHIBIT INDEX

     

    Exhibit
    Number

      

    Title

    1.    Joint Filing Agreement

     

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      Gossamer Bio, Inc. (NASDAQ:GOSS), a clinical-stage biopharmaceutical company focused on the development and commercialization of seralutinib for the treatment of pulmonary arterial hypertension (PAH) and pulmonary hypertension associated with interstitial lung disease (PH-ILD), today announced that the Company will present a poster at the American Thoracic Society (ATS) 2025 International Conference, taking place from May 16th through 21st, in San Francisco, California. Poster Presentation Title: Seralutinib in Pulmonary Arterial Hypertension: Exploring Mechanisms of Reverse Remodeling Versus Vasodilation Poster Number: P920 Session: A76 Finger on the Pulse: Cardiopulmonary Dysfunction in

      5/7/25 4:01:00 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Gossamer Bio Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

      Gossamer Bio, Inc. (NASDAQ:GOSS), a late-stage, clinical biopharmaceutical company focused on the development and commercialization of seralutinib for the treatment of pulmonary arterial hypertension (PAH) and pulmonary hypertension associated with interstitial lung disease (PH-ILD), today announced that the Compensation Committee of Gossamer's Board of Directors approved the grant, effective April 7, 2025, to one non-executive employee of non-qualified stock option awards to purchase up to an aggregate of 55,000 shares of the Company's common stock under the Gossamer Bio, Inc. 2023 Employment Inducement Incentive Award Plan ("2023 Inducement Plan"). The awards were granted as an inducement

      4/8/25 5:30:00 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $GOSS
    Insider Trading

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

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    • SEC Form 4 filed by EVP, Regulatory Affairs Peterson Caryn

      4 - Gossamer Bio, Inc. (0001728117) (Issuer)

      3/6/25 4:09:17 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form 4 filed by EVP, Tech Ops and Admin Christian Waage

      4 - Gossamer Bio, Inc. (0001728117) (Issuer)

      3/6/25 4:08:00 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form 4 filed by Chief Commercial Officer Smith Robert Paul Jr

      4 - Gossamer Bio, Inc. (0001728117) (Issuer)

      3/6/25 4:06:46 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $GOSS
    Leadership Updates

    Live Leadership Updates

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    • Gossamer Bio Appoints Bob Smith as Chief Commercial Officer

      - Mr. Smith is a recognized leader in the commercialization of PAH products, most recently leading sotatercept US pre-launch activities at Merck - - Previously, Mr. Smith led US sales operations for Actelion - Gossamer Bio, Inc. (NASDAQ:GOSS), a clinical-stage biopharmaceutical company focused on the development and commercialization of seralutinib for the treatment of pulmonary arterial hypertension (PAH), today announced the appointment of Bob Smith as its Chief Commercial Officer. "We are proud to welcome Bob Smith to the Gossamer team and his 30 years of expertise at this critical time in our company's history," said Faheem Hasnain, Chairman, Co-Founder and CEO of Gossamer Bio.

      12/5/23 7:01:00 AM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Gossamer Bio Announces Appointment of John Quisel, J.D., Ph.D., to its Board of Directors

      Gossamer Bio, Inc. (NASDAQ:GOSS), a clinical-stage biopharmaceutical company focused on the development and commercialization of seralutinib for the treatment of pulmonary arterial hypertension (PAH), today announced the appointment of John Quisel, J.D., Ph.D., President and CEO of Disc Medicine, to its Board of Directors. "Today, we are thrilled to announce that Dr. John Quisel has joined the Gossamer team," said Faheem Hasnain, Chairman, Co-Founder and CEO of Gossamer Bio. "Not only is Dr. Quisel a recognized industry leader with a proven track record of success, but he also brings unique strategic insights and experience in PAH, which will be invaluable. We are confident that Dr. Quise

      11/29/23 7:01:00 AM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Gossamer Bio Announces Addition of Rainer Zimmermann, MD, as VP of Medical Affairs

      Gossamer Bio, Inc. (NASDAQ:GOSS), a clinical-stage biopharmaceutical company focused on the development and commercialization of seralutinib for the treatment of pulmonary arterial hypertension (PAH), today announced that Rainer Zimmermann, MD, has joined the Company as Vice President of Medical Affairs. Dr. Zimmermann brings more than 23 years of experience within the PAH/PH space, most recently having served as the Global Medical Lead, Medical Affairs, Pulmonary Hypertension, at Johnson & Johnson Innovative Medicine. In this role, he partnered with the development and commercial teams to lead pre-launch and launch activities of several approved PAH products, including Uptravi® (selixpag),

      10/3/23 4:08:00 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care

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    SEC Filings

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    • SEC Form DEFA14A filed by Gossamer Bio Inc.

      DEFA14A - Gossamer Bio, Inc. (0001728117) (Filer)

      4/29/25 4:01:51 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form DEF 14A filed by Gossamer Bio Inc.

      DEF 14A - Gossamer Bio, Inc. (0001728117) (Filer)

      4/29/25 4:01:26 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form S-8 filed by Gossamer Bio Inc.

      S-8 - Gossamer Bio, Inc. (0001728117) (Filer)

      3/13/25 4:03:20 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
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    $GOSS
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

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    • Amendment: SEC Form SC 13G/A filed by Gossamer Bio Inc.

      SC 13G/A - Gossamer Bio, Inc. (0001728117) (Subject)

      11/12/24 4:40:26 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SC 13G/A filed by Gossamer Bio Inc.

      SC 13G/A - Gossamer Bio, Inc. (0001728117) (Subject)

      11/12/24 9:55:14 AM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SC 13G/A filed by Gossamer Bio Inc.

      SC 13G/A - Gossamer Bio, Inc. (0001728117) (Subject)

      8/2/24 6:30:57 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $GOSS
    Analyst Ratings

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

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    • Oppenheimer initiated coverage on Gossamer Bio with a new price target

      Oppenheimer initiated coverage of Gossamer Bio with a rating of Outperform and set a new price target of $9.00

      6/25/24 7:48:05 AM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Wedbush resumed coverage on Gossamer Bio with a new price target

      Wedbush resumed coverage of Gossamer Bio with a rating of Outperform and set a new price target of $4.00

      4/5/24 7:26:48 AM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Gossamer Bio downgraded by UBS with a new price target

      UBS downgraded Gossamer Bio from Buy to Neutral and set a new price target of $1.25 from $8.00 previously

      7/27/23 9:01:18 AM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $GOSS
    Insider purchases explained

    Analytical look into recent insider purchases

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    • Insider Analysis: Purchase at Gossamer Bio Inc. on Jun 21

      Gossamer Bio Inc. recently witnessed an insider purchase by COO/CFO Bryan Giraudo, who acquired $59,110 worth of shares consisting of 100,000 units at $0.59 per share. Insider purchases like this can provide valuable insights for investors, indicating confidence from individuals within the company about its future prospects. Examining previous insider transactions, on 2024-03-19, insiders Peterson Caryn and Aranda Richard each sold $5,343 worth of shares at $1.33, leading to a decrease in their direct ownership percentages. Similarly, on 2024-03-28, Hasnain Faheem, Giraudo Bryan, and Christian Waage sold shares worth $26,773, $7,431, and $7,430, respectively, impacting their direct ownershi

      6/21/24 3:17:31 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $GOSS
    Insider Purchases

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

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    • President & CEO Hasnain Faheem bought $250,282 worth of shares (372,000 units at $0.67) (SEC Form 4)

      4 - Gossamer Bio, Inc. (0001728117) (Issuer)

      6/24/24 5:52:18 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • COO/CFO Giraudo Bryan bought $59,110 worth of shares (100,000 units at $0.59) (SEC Form 4)

      4 - Gossamer Bio, Inc. (0001728117) (Issuer)

      6/20/24 8:21:38 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Chief Commercial Officer Smith Robert Paul Jr bought $15,050 worth of shares (25,000 units at $0.60) (SEC Form 4)

      4 - Gossamer Bio, Inc. (0001728117) (Issuer)

      6/20/24 8:20:20 PM ET
      $GOSS
      Biotechnology: Pharmaceutical Preparations
      Health Care