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US38341P1021
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FIGI: BBG00MVWLLM2
GOSS

Gossamer Bio Inc
GICS: Health Care · SECTOR: Healthcare · SUB-SECTOR: Biotechnology · THEMEFOLIO: $HLTH
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Gossamer Bio Inc
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US38341P1021
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Sun, 26.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Fri, 24.04.2026       Gossamer Bio

LOS ANGELES, April 24, 2026 /PRNewswire/ -- The Law Offices of Frank R. Cruz announces that investors with losses related to Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS) have opportunity to lead the securities fraud class action lawsuit....
Fri, 24.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Fri, 24.04.2026       Gossamer Bio

SAN FRANCISCO, April 23, 2026 /PRNewswire/ -- A securities class action lawsuit has been filed against Gossamer Bio, Inc. (NASDAQ: GOSS) and an executive, seeking to represent investors who purchased or otherwise acquired Gossamer securities between June 16, 2025 and February 20, 2026....
Thu, 23.04.2026       Gossamer Bio

Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Gossamer Bio, Inc. (NASDAQ: GOSS) between June 16, 2025 and February 20, 2026. Gossamer describes itself as a “clinical stage biopharmaceutical company focused on the development and commercialization of seralutinib for the...
Thu, 23.04.2026       Gossamer Bio

Notice to Pension Funds, Asset Managers, and FiduciariesNEW YORK, April 23, 2026 /PRNewswire/ -- Institutional investors holding positions in Gossamer Bio, Inc. (NASDAQ: GOSS) during the period between June 16, 2025 and February 20, 2026 may wish to evaluate lead plaintiff opportunities in a pending securities class action. Request an institutiona...
Wed, 22.04.2026       Gossamer Bio

Promise vs. Reality: The Gossamer Bio PROSERA Performance GapNEW YORK, April 22, 2026 /PRNewswire/ -- "We firmly believe that we have accomplished this patient selection goal." That was the promise. The reality: a Phase 3 trial that failed its primary endpoint, and shareholders who lost over 80% of their investment in a single trading session....
Wed, 22.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Tue, 21.04.2026       Gossamer Bio

SAN FRANCISCO, April 21, 2026 /PRNewswire/ -- A securities class action lawsuit has been filed against Gossamer Bio, Inc. (NASDAQ: GOSS) and an executive, seeking to represent investors who purchased or otherwise acquired Gossamer securities between June 16, 2025 and February 20, 2026....
Tue, 21.04.2026       Gossamer Bio

"We firmly believe that we have accomplished this patient selection goal." That was the promise. The reality: a Phase 3 trial that failed its primary endpoint, and shareholders who lost over 80% of their investment in a single trading session. Levi & Korsinsky, LLP notifies investors in Gossamer Bio, Inc. (NASDAQ: GOSS) that a securities cla...
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Tue, 21.04.2026       Gossamer Bio

NEW YORK, April 21, 2026 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Gossamer Bio, Inc. (NASDAQ: GOSS). Shareholders who purchased shares of GOSS during the class period listed are encouraged to c...
Mon, 20.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Mon, 20.04.2026       Gossamer Bio

Philadelphia, Pennsylvania--(Newsfile Corp. - April 20, 2026) - National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against Gossamer Bio, Inc. (NASDAQ: GOSS) ("Gossamer" or the "Company") on behalf of investors who purchased or acquired Gossamer shares during the period from June 16, 2025 through February 20, 2026 (the...
Sat, 18.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Fri, 17.04.2026       Gossamer Bio

SAN FRANCISCO, April 17, 2026 /PRNewswire/ -- A securities class action lawsuit has been filed against Gossamer Bio, Inc. (NASDAQ: GOSS) and an executive, seeking to represent investors who purchased or otherwise acquired Gossamer securities between June 16, 2025 and February 20, 2026....
Thu, 16.04.2026       Gossamer Bio

NEW YORK, April 16, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS).   Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail ar...
Thu, 16.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Thu, 16.04.2026       Gossamer Bio

Deadline Alert: Understanding Lead Plaintiff Selection Under the PSLRANEW YORK, April 16, 2026 /PRNewswire/ -- IMPORTANT DATE: June 1, 2026. Investors who purchased Gossamer Bio, Inc. (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026 and wish to seek appointment as lead plaintiff must file a motion by this date. Start your clai...
Wed, 15.04.2026       Gossamer Bio

LOS ANGELES, April 15, 2026 /PRNewswire/ -- Glancy Prongay Wolke & Rotter LLP announces that investors with losses have opportunity to lead the securities fraud class action lawsuit against Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS)....
Wed, 15.04.2026       Gossamer Bio

Notice to Pension Funds, Asset Managers, and FiduciariesNEW YORK, April 15, 2026 /PRNewswire/ -- Institutional investors holding positions in Gossamer Bio, Inc. (NASDAQ: GOSS) during the period between June 16, 2025 and February 20, 2026 may wish to evaluate lead plaintiff opportunities in a pending securities class action. Request an institutiona...
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Tue, 14.04.2026       Gossamer Bio

BENSALEM, Pa., April 14, 2026 /PRNewswire/ -- The Law Offices of Howard G. Smith announces that investors with substantial losses have opportunity to lead the securities fraud class action lawsuit against Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS). IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN GOSSAMER BIO, INC. (GOSS), CONTAC...
Tue, 14.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Mon, 13.04.2026       Gossamer Bio

PHILADELPHIA, April 13, 2026 /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against Gossamer Bio, Inc. (NASDAQ: GOSS) ("Gossamer" or the "Company") on behalf of investors who purchased or acquired Gossamer shares during the period from June 16, 2025 through February 20, 2026 (the "Class Period")....
Sun, 12.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Sat, 11.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Fri, 10.04.2026       Gossamer Bio

LOS ANGELES, April 10, 2026 /PRNewswire/ -- The Law Offices of Frank R. Cruz announces that investors with losses related to Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS) have opportunity to lead the securities fraud class action lawsuit....
Fri, 10.04.2026       Gossamer Bio

Lead Plaintiff Deadline June 1, 2026NEW YORK, April 10, 2026 /PRNewswire/ -- Wolf Haldenstein Adler Freeman & Herz LLP announces that a class action lawsuit has been filed on behalf of shareholders who purchased or otherwise acquired Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS) securities between June 16, 2025 and February 2...
Thu, 09.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Thu, 09.04.2026       Gossamer Bio

Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming June 1, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026, inclusive (the “Cla...
Thu, 09.04.2026       Gossamer Bio

NEW YORK, April 9, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS).   Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are...
Thu, 09.04.2026       Gossamer Bio

Philadelphia, Pennsylvania--(Newsfile Corp. - April 9, 2026) - National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against Gossamer Bio, Inc. (NASDAQ: GOSS) ("Gossamer" or the "Company") on behalf of investors who purchased or acquired Gossamer shares during the period from June 16, 2025 through February 20, 2026 (the...
Wed, 08.04.2026       Gossamer Bio

Law Offices of Howard G. Smith reminds investors of the upcoming June 1, 2026 deadline to file a lead plaintiff motion in the case filed on behalf of investors who purchased Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026, inclusive (the “Class Period”).IF YOU ARE AN INVESTOR WH...
Tue, 07.04.2026       Gossamer Bio

"We firmly believe that we have accomplished this patient selection goal." That was the promise. The reality: a Phase 3 trial that failed its primary endpoint, and shareholders who lost over 80% of their investment in a single trading session.Levi & Korsinsky, LLP notifies investors in Gossamer Bio, Inc. (NASDAQ: GOSS) that a securities class a...
Tue, 07.04.2026       Gossamer Bio

Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, announces that a securities fraud class action lawsuit has been filed on behalf of investors who purchased or otherwise acquired Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026, inclusive (th...
Tue, 07.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Tue, 07.04.2026       Gossamer Bio

NEW YORK, April 7, 2026 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Gossamer Bio, Inc. (NASDAQ: GOSS). Shareholders who purchased shares of GOSS during the class period listed are encouraged to co...
Mon, 06.04.2026       Gossamer Bio

The Law Offices of Frank R. Cruz announces that a class action lawsuit has been filed on behalf of shareholders who purchased or otherwise acquired Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026, inclusive (the “Class Period”). Gossamer investors have until June 1, 2026 to fil...
Mon, 06.04.2026       Gossamer Bio

Law Offices of Howard G. Smith announces that a class action lawsuit has been filed on behalf of investors who purchased Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026, inclusive (the “Class Period”). Gossamer investors have until June 1, 2026 to file a lead plaintiff motion.IF...
Mon, 06.04.2026       Gossamer Bio

LOS ANGELES, April 6, 2026 /PRNewswire/ -- The DJS Law Group reminds investors of a class action lawsuit against Gossamer Bio, Inc. ("Gossamer" or "the Company") (NASDAQ: GOSS) violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Shareholders wh...
Mon, 06.04.2026       Gossamer Bio

LOS ANGELES, April 6, 2026 /PRNewswire/ -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Gossamer Bio, Inc. ("Gossamer" or "the Company") (NASDAQ: GOSS) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U....
Sun, 05.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Fri, 03.04.2026       Gossamer Bio

Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) investors concerning the Company’s possible violations of the federal securities laws.IF YOU ARE AN INVESTOR WHO LOST MONEY ON GOSS...
Fri, 03.04.2026       Gossamer Bio

Law Offices of Howard G. Smith announces an investigation on behalf of Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) investors concerning the Company’s possible violations of federal securities laws.IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN GOSSAMER BIO, INC. (GOSS), CONTACT THE LAW OFFICES OF HOWARD G. SMITH ABOUT POTENTIALLY...
Fri, 03.04.2026       Gossamer Bio

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Gossamer To Contact Him Directly To Discuss Their OptionsIf you purchased or acquired securities in Gossamer between June 16, 2025 and February 20, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner...
Fri, 03.04.2026       Gossamer Bio

Philadelphia, Pennsylvania--(Newsfile Corp. - April 3, 2026) - National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against Gossamer Bio, Inc. (NASDAQ: GOSS) ("Gossamer" or the "Company") on behalf of investors who purchased or acquired Gossamer shares during the period from June 16, 2025 through February 20, 2026 (the...
Fri, 03.04.2026       Gossamer Bio

The DJS Law Group reminds investors of a class action lawsuit against Gossamer Bio, Inc. (“Gossamer” or “the Company”) (NASDAQ: GOSS) violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Shareholders who purchased shares of GOSS during the cla...
Fri, 03.04.2026       Gossamer Bio

LOS ANGELES, April 3, 2026 /PRNewswire/ -- The DJS Law Group reminds investors of a class action lawsuit against Gossamer Bio, Inc. ("Gossamer" or "the Company") (NASDAQ: GOSS) violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Shareholders wh...
Fri, 03.04.2026       Gossamer Bio

NEW YORK, April 2, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against Gossamer Bio, Inc. ("Gossamer" or the "Company") (NASDAQ: GOSS).   Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are...
Fri, 03.04.2026       Gossamer Bio

SAN DIEGO, April 2, 2026 /PRNewswire/ -- Robbins LLP reminds stockholders that a class action was filed on behalf of all investors who purchased or otherwise acquired Gossamer Bio, Inc. (NASDAQ: GOSS) securities between June 16, 2025 and February 20, 2026.  Gossamer is a clinical stage biopharmaceutical company focused on the development and comme...
Thu, 02.04.2026       Gossamer Bio

The Law Offices of Frank R. Cruz announces an investigation of Gossamer Bio, Inc. (“Gossamer” or the “Company”) (NASDAQ: GOSS) on behalf of investors concerning the Company’s possible violations of federal securities laws.IF YOU ARE AN INVESTOR WHO LOST MONEY ON GOSSAMER BIO, INC. (GOSS), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING A CLAIM TO...