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BCS

Current Report · Items 8.01 · 8-K

Gossamer Bio, Inc.

GOSSNASDAQEQUITYCurrent

Other Events

Item 8.01 Other Events. On September 25, 2026, Gossamer Bio, Inc. (the “Company”) received a letter from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“Nasdaq”) stating that the Company has regained compliance with the minimum bid price requirement for continued listing on the Nasdaq Global Select Market under Nasdaq Listing Rule 5450(a)(1), and the minimum bid price matter is now closed.…

Filed Sep 28, 2026Accepted Sep 28, 2026, 4:01 PM EDTCIK 1728117Accession 0001728117-26-000106
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Company context

Gossamer Bio is a biopharmaceutical company focused on the development and commercialization of seralutinib for the treatment of pulmonary arterial hypertension and pulmonary hypertension associated with interstitial lung disease. Its goal is to be an industry leader in, and to enhance the lives of patients living with, pulmonary hypertension.

Current securities

Recent company filings

  1. SCHEDULE 13D/A - filed by D. E. SHAW & CO, L.P. regarding Gossamer Bio, Inc.Sep 28, 2026
  2. 4 filingSep 25, 2026
  3. 4 filingSep 25, 2026
  4. 4 filingSep 25, 2026
  5. Other EventsSep 23, 2026

Registered securities in this filing

GOSSAMER BIO, INC. · 8-K · Filed 2026-09-28

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Common Stock, $0.0001 par value per share

Symbol
GOSS
Exchange
NASDAQ
Classification
COMMON
Status
Current
Filing context

Context: c-1

Dimensions: Not supplied

Accession 000172811726000106 · 1 registered-security cover member

Read the exact SEC filing ↗

Disclosure sections

Items 8.01

Select an item to read the extracted section. The as-filed document remains the primary evidence.

Item 8.01Item 8.01 - Other Events
Item 8.01 Other Events. On September 25, 2026, Gossamer Bio, Inc. (the “Company”) received a letter from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“Nasdaq”) stating that the Company has regained compliance with the minimum bid price requirement for continued listing on the Nasdaq Global Select Market under Nasdaq Listing Rule 5450(a)(1), and the minimum bid price matter is now closed. The letter was pursuant to a previous letter received on April 8, 2026 from the Listing Qualifications Department of Nasdaq, indicating, as previously reported, that the Company was not then in compliance with the minimum bid price requirement because its common stock had failed to maintain a minimum bid price of $1.00 or more for 30 consecutive business days. As previously disclosed, on September 10, 2026, the Company effected a 1-for-80 reverse stock split of its common stock, and the Company’s common stock began trading on a split-adjusted basis on the Nasdaq Global Select Market on September 11, 2026.

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