Altmeyer Anne (CIK 1947086) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-11). Recent activity: Sell CRBP (2,412 shares), Buy CRBP (3,800 shares), Buy CRBP (1,060 shares), Sell CRBP (1,060 shares), Sell CRBP (1,392 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-11 | Corbus Pharmaceuticals Holdings, Inc. (CRBP) | Director | Sell | 2,412 | $19,088 |
| 2026-05-21 | Corbus Pharmaceuticals Holdings, Inc. (CRBP) | Director | Buy | 3,800 | $0 |
| 2025-10-21 | Corbus Pharmaceuticals Holdings, Inc. (CRBP) | Director | Buy | 1,060 | $5,088 |
| 2025-10-21 | Corbus Pharmaceuticals Holdings, Inc. (CRBP) | Director | Sell | 1,060 | $21,730 |
| 2025-06-02 | Corbus Pharmaceuticals Holdings, Inc. (CRBP) | Director | Sell | 1,392 | $10,092 |
| 2025-06-02 | Corbus Pharmaceuticals Holdings, Inc. (CRBP) | Director | Buy | 4,800 | $0 |
Source: SEC Form 4 filings · as of 2026-06-11