Caryn Peterson serves as Executive at Gossamer Bio, Inc., where they oversee executive responsibilities. Since joining the company, Caryn Peterson has executed 7 insider transactions totaling $152.2K, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 1, 2025 involved receiving (via award) 125,000 shares valued at $0.
Caryn Peterson currently holds 174,833 shares of Gossamer Bio, Inc. (GOSS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Caryn Peterson has been a net seller of GOSS stock. They have purchased $0 and sold $152.2K worth of shares.
Caryn Peterson's most recent insider trade was on Oct 1, 2025, when they sold 125,000 shares at $0.00 per share.
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| $1.33 |
| Discretionary |
| Mar 16, 2023 | GOSS | $8.3K | Sale | 7,564 | $1.10 | Discretionary |
| Oct 24, 2022 | GOSS | $57.4K | Sale | 4,757 | $12.07 | Discretionary |
| Mar 16, 2022 | GOSS | $52.0K | Sale | 6,279 | $8.28 | Discretionary |
| Oct 25, 2021 | GOSS | $29.1K | Sale | 2,377 | $12.25 | Discretionary |
| Apr 16, 2021 | GOSS | $0 | Award | 10,820 | $N/A | Discretionary |