Albertson Tina M. (CIK 1917391) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-24). Recent activity: Buy CRBU (55,000 shares), Sell CRBU (1,066 shares), Buy CRBU (14,589 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-24 | Caribou Biosciences, Inc. (CRBU) | Chief Medical Officer | Buy | 55,000 | $0 |
| 2026-02-24 | Caribou Biosciences, Inc. (CRBU) | Chief Medical Officer | Sell | 1,066 | $2,089 |
| 2025-02-21 | Caribou Biosciences, Inc. (CRBU) | Chief Medical Officer | Buy | 14,589 | $0 |
Source: SEC Form 4 filings · as of 2026-02-24