Brunn Carsten (CIK 1760229) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-08). Recent activity: Sell RNAC (23,766 shares), Buy RNAC (143,200 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-08 | Cartesian Therapeutics, Inc. (RNAC) | President and CEO | Sell | 23,766 | $162,084 |
| 2026-01-06 | Cartesian Therapeutics, Inc. (RNAC) | President and CEO | Buy | 143,200 | $0 |
Source: SEC Form 4 filings · as of 2026-01-08