Jeffrey Alan Jones, Chief Medical Officer at Cullinan Oncology, Inc. (CGEM), sold 1,860 shares at $8.50 ($16K) on 2023-12-21, disclosed to the SEC on 2023-12-22.
Open-market sale of $16k CGEM 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 → |
| CGEM | SELL | 2025-12-19 | $45K | — | Filing → |
| CGEM | SELL | 2025-02-27 | $42K | — | Filing → |
| CGEM | SELL | 2024-12-20 | $106K | — | Filing → |