Insiders / Michaelson Jennifer
Michaelson Jennifer
CIK 1838061personinsider
Companies
1
First seen
Jan 23, 2026
Last activity
Mar 9, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Cullinan Therapeutics, Inc. · CGEM | 170,844 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Cullinan Therapeutics, Inc. | Common Stock | 170,844 |
| Cullinan Therapeutics, Inc. | Stock Option (Right to Buy)Derivative | 120,987 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 5, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $125.4K | -8K -4.47% | 170,844 0.27% of shares | medium |
| Feb 20, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $114.4K | -8K -4.21% | 181,977 0.28% of shares | medium |
| Feb 24, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $52.1K | -4K -2.00% | 176,624 0.27% of shares | low |
| Feb 20, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $51.0K | -4K -2.01% | 181,977 0.28% of shares | low |
| Jan 22, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $49.2K | -4K -3.02% | 128,635 0.20% of shares | low |
| Feb 20, 2026 | Exercise | CGEM Cullinan Therapeutics, Inc. Common Stock | $34.4K | +8K +4.40% | 189,977 0.30% of shares | low |
| Feb 25, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $25.2K | -2K -1.01% | 174,844 0.27% of shares | low |
| Feb 23, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $24.5K | -2K -0.96% | 180,225 0.28% of shares | low |
| Mar 5, 2026 | Exercise | CGEM Cullinan Therapeutics, Inc. Common Stock | $17.2K | +4K +2.29% | 178,844 0.28% of shares | low |
| Feb 12, 2026 | Sell | CGEM Cullinan Therapeutics, Inc. Common Stock | $5.0K | -416 -0.32% | 128,219 0.20% of shares | low |