Richard Aranda, Chief Medical Officer at Gossamer Bio, Inc. (GOSS), sold 2,377 shares at $12.25 ($29K) on 2021-10-25, disclosed to the SEC on 2021-10-26.
Open-market sale of $29k GOSS by Chief Medical Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| GOSS | SELL | 2023-06-26 | $2K | — | Filing → |
| GOSS | SELL | 2023-03-20 | $8K | — | Filing → |
| GOSS | SELL | 2022-10-25 | $115K | — | Filing → |