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Gossamer Bio, Inc. (GOSS) AI Dilution Summary

Updated Oct 4, 2026

Cash was $57,026,000 at 2026-06-30 against estimated monthly burn of $13,024,167. The most recent capital raised was a private placement that closed 2026-08-24 for $25,000,000 gross, with Leerink Partners LLC and Cantor Fitzgerald & Co. as placement agents. Dilution here is driven primarily by the $65,174,000 7.50% Convertible Senior Secured First Lien Notes due 2030.