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Gossamer Bio, Inc. (GOSS) Form 8-K — Jul 14, 2026

$GOSSForm 8-KItems 5.02, 5.03, 5.07, 9.01Filed Jul 14, 2026, 8:39 PM ET0001728117-26-000061Original filing

Gossamer Bio stockholders approved a Charter Amendment increasing the number of authorized shares of common stock from 700 million to 4 billion. This increase supports the issuance of shares related to the recently closed Exchange Offer involving new convertible notes and warrants, as well as the Restated 2019 Incentive Award Plan. Investors also authorized a series of 30 alternate amendments to the Charter to effect a reverse stock split and a corresponding reduction in authorized shares. This approval grants the Board flexibility to implement a reverse split to maintain Nasdaq listing compliance if the stock price remains low.

Key figures

Authorized Shares New
4000000000
Reverse Split Amendments
30
Authorized Shares Previous
700000000

Price after filing

1 day: +15.4%7 days: +10.5%30 days: +26.8%

Close on the filing date to close N calendar days later (from $0.14). Historical, not a forecast.

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