Aranda Richard
SEC CIK 1867872 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| GOSS | Gossamer Bio, Inc. | Chief Medical Off | 463.1K | — | $168.0K | 10 | 2021-10-25 | 2026-01-02 |
Most active insiders at GOSS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Smith Robert Paul JR | Chief Commercial Off | — | — |
| 2 | Aranda Richard | Chief Medical Off | — | — |
| 3 | Peterson Caryn | EVP, Regulatory Affairs | — | — |
| 4 | Giraudo Bryan | COO, CFO | — | — |
| 5 | Christian Waage | EVP, Tech Ops, Admin | — | — |
| 6 | Hasnain Faheem | Pres, CEO, Dir | — | — |
Transactions 10
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-01-05 | 2026-01-02 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | A - Grant | $0.00 | +93.8K | 463.1K | +25% | $0 |
| 2025-10-02 | 2025-10-01 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | A - Grant | $0.00 | +162.5K | 369.4K | +79% | $0 | |
| 2024-06-25 | 2024-06-24 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $0.66 | -1,908 | 196.9K | -1.0% | -$1,259 | |
| 2024-03-19 | 2024-03-18 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $1.33 | -4,018 | 198.8K | -2% | -$5,344 | |
| 2023-06-26 | 2023-06-22 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $1.29 | -1,814 | 197.6K | -0.9% | -$2,340 | |
| 2023-03-20 | 2023-03-16 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $1.10 | -7,563 | 199.4K | -4% | -$8,319 | |
| 2022-10-25 | 2022-10-24 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $12.07 | -4,757 | 205.4K | -2% | -$57.4K | |
| 2022-06-23 | 2022-06-22 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $6.88 | -1,778 | 209.9K | -0.8% | -$12.2K | |
| 2022-03-17 | 2022-03-16 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $8.28 | -6,278 | 211.7K | -3% | -$52.0K | |
| 2021-10-26 | 2021-10-25 | GOSS | Gossamer Bio, Inc. | Aranda Richard | Chief Medical Off | S - Sale | $12.25 | -2,377 | 217.4K | -1% | -$29.1K |
Purchase Sale Sale after option exercise All abbreviations