Bernard Christopher Whitten (CIK 2043354) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-13). Recent activity: Sell MTSR (21,250 shares), Sell MTSR (12.8M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-13 | Metsera, Inc. (MTSR) | See Remarks | Sell | 21,250 | $0 |
| 2025-11-13 | Metsera, Inc. (MTSR) | See Remarks | Sell | 12.8M | $0 |
Source: SEC Form 4 filings · as of 2025-11-13