Garg Vipin K (CIK 1515813) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-02). Recent activity: Buy ALT (26,775 shares), Sell ALT (11,632 shares), Buy ALT (6,926 shares), Buy ALT (41,200 shares), Sell ALT (17,898 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-02 | Altimmune, Inc. (ALT) | Director | Buy | 26,775 | $0 |
| 2026-02-02 | Altimmune, Inc. (ALT) | Director | Sell | 11,632 | $65,139 |
| 2026-02-02 | Altimmune, Inc. (ALT) | Director | Buy | 6,926 | $21,263 |
| 2026-01-29 | Altimmune, Inc. (ALT) | Director | Buy | 41,200 | $0 |
| 2026-01-29 | Altimmune, Inc. (ALT) | Director | Sell | 17,898 | $110,610 |
| 2026-01-27 | Altimmune, Inc. (ALT) | Director | Buy | 42,050 | $0 |
| 2026-01-27 | Altimmune, Inc. (ALT) | Director | Sell | 17,984 | $98,912 |
Source: SEC Form 4 filings · as of 2026-02-02