Aranda Richard
Insider CIK 1867872 · GOSS Chief Medical Officer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 126,667 | — | $0 | 126,667 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 162,500 | — | $0 | 162,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 487,500 | — | $0 | 487,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 572,000 | — | $0 | 572,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 562,500 | — | $0 | 562,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 30,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 9,167 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 22,784 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 40,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 20,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 126,667 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 157,500 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 157,500 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 162,500 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 487,500 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 572,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2026-03-19 | 2026-03-20 | 562,500 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 30,000 | — | $0 | 30,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 9,167 | — | $0 | 9,167 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 22,784 | — | $0 | 22,784 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 40,000 | — | $0 | 40,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 20,000 | — | $0 | 20,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 157,500 | — | $0 | 157,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-03-19 | 2026-03-20 | 157,500 | — | $0 | 157,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2026-01-02 | 2026-01-05 | 562,500 | — | $0 | 562,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award | 2026-01-02 | 2026-01-05 | 93,750 | — | $0 | 463,106 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award | 2025-10-01 | 2025-10-02 | 162,500 | — | $0 | 369,356 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2025-03-04 | 2025-03-06 | 572,000 | — | $0 | 572,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2024-06-24 | 2024-06-25 | 1,908 | $0.66 | $1.3K | 196,891 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2024-03-18 | 2024-03-19 | 4,018 | $1.33 | $5.3K | 198,799 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2024-01-02 | 2024-01-04 | 487,500 | — | $0 | 487,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-11-20 | 2023-11-22 | 162,500 | — | $0 | 162,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2023-06-22 | 2023-06-26 | 1,814 | $1.29 | $2.3K | 197,574 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2023-05-05 | 2023-05-09 | 30,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2023-05-05 | 2023-05-09 | 45,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2023-05-05 | 2023-05-09 | 13,750 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-05-05 | 2023-05-09 | 20,000 | — | $0 | 20,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-05-05 | 2023-05-09 | 40,000 | — | $0 | 40,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-05-05 | 2023-05-09 | 22,784 | — | $0 | 22,784 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-05-05 | 2023-05-09 | 9,167 | — | $0 | 9,167 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-05-05 | 2023-05-09 | 30,000 | — | $0 | 30,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2023-05-05 | 2023-05-09 | 190,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-05-05 | 2023-05-09 | 126,667 | — | $0 | 126,667 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2023-05-05 | 2023-05-09 | 60,000 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | D To issuer deriv | 2023-05-05 | 2023-05-09 | 34,175 | — | $0 | 0 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2023-03-20 | 2023-03-22 | 157,500 | — | $0 | 157,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2023-03-16 | 2023-03-20 | 7,563 | $1.10 | $8.3K | 199,388 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2022-12-07 | 2022-12-09 | 157,500 | — | $0 | 157,500 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2022-10-24 | 2022-10-25 | 4,757 | $12.07 | $57.4K | 205,430 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2022-06-22 | 2022-06-23 | 1,778 | $6.88 | $12.2K | 209,897 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2022-03-16 | 2022-03-17 | 6,278 | $8.28 | $52.0K | 211,675 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2022-01-06 | 2022-01-10 | 190,000 | — | $0 | 190,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | S Sale | 2021-10-25 | 2021-10-26 | 2,377 | $12.25 | $29.1K | 217,432 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award deriv | 2021-06-21 | 2021-06-22 | 30,000 | — | $0 | 30,000 | SEC↗ |
| GOSS Gossamer Bio, Inc. | A Award | 2021-06-21 | 2021-06-22 | 15,000 | — | $0 | 219,809 | SEC↗ |