{"url_path":"/sec/goss/8-k/2026-06-02/item-8-01","section_key":"item-8-01","section_title":"Item 8.01 Other Events","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-02","source_url":"https://www.sec.gov/Archives/edgar/data/1728117/0001728117-26-000040-index.html","accession_number":"0001728117-26-000040","cik":"0001728117","ticker":"GOSS","issuer_name":"Gossamer Bio, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1728117/0001728117-26-000040-index.html","primary_entity_key":"0001728117","primary_entity_name":"Gossamer Bio, Inc."},"word_count":340,"has_tables":true,"body_markdown":"Item 8.01. Other Events\n\nOn June 2, 2026, the Company issued a press release announcing the extension of the early tender deadline of its previously announced exchange offer (the “Exchange Offer”) and consent solicitation (“Consent Solicitation”) to 5:00 p.m., New York City time, on June 2, 2026.\n\nA copy of the press release is attached as Exhibit 99.1 to this Current Report and is incorporated herein by reference as if set forth in full.\n\n*   *   *\n\nNote Regarding Forward-Looking Statements\n\nThe Company cautions you that statements contained in this report regarding matters that are not historical facts are forward-looking statements. These statements are based on the Company’s current beliefs and expectations. Such forward-looking statements include, but are not limited to, statements regarding: the Company’s Exchange Offer and Consent Solicitation relating to its 5.00% Convertible Senior Notes due 2027, including the timing and anticipated benefits thereof; and the Company’s ability to consummate the Exchange Offer. The inclusion of forward-looking statements should not be regarded as a representation by Gossamer that any of its plans will be achieved. Actual results may differ from those set forth in this press release due to the risks and uncertainties inherent in Gossamer’s business, including, without limitation: the Company may not be able to complete the Exchange Offer on the anticipated timeline or at all, and the Company may not realize the anticipated benefits therefrom; and other risks described in the Company’s prior press releases and the Company’s filings with the Securities and Exchange Commission (SEC), including under the heading “Risk Factors” in the Company’s annual report on Form 10-K and any subsequent filings with the SEC. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, and Gossamer undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date hereof. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995."}