Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Bryan Giraudo currently holds 3,762 shares of Gossamer Bio, Inc. (GOSS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Bryan Giraudo has been a net buyer of GOSS stock. They have purchased $675.3K and sold $155.1K worth of shares.
Bryan Giraudo's most recent insider trade was on Jan 2, 2026, when they sold 3,762 shares at $0.00 per share.
Bryan Giraudo serves as Executive at Gossamer Bio, Inc. (GOSS). They have executed 24 insider transactions totaling $830.4K over their tenure at the company.
Bryan Giraudo holds the position of Executive at Gossamer Bio, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 9 years and currently hold a stake valued at $0.
Bryan Giraudo has shown a buying trading pattern, with $675.3K in total purchases and $155.1K in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Bryan Giraudo was on Nov 13, 2023, when they purchased $112.0K worth of GOSS shares. This transaction involved 200,000 shares at $0.56 per share.
Bryan Giraudo currently owns 3,762 shares of Gossamer Bio, Inc. (GOSS), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Bryan Giraudo's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Bryan Giraudo has 24 Form 4 filings on record as an insider at Gossamer Bio, Inc..
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