Arbet-Engels Christophe Insider Trading -- Recent SEC Form 4 Transactions
Arbet-Engels Christophe (CIK 1802615) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-10-05). Recent activity: Buy ALT (37,500 shares), Sell ALT (12,679 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | Altimmune, Inc. (ALT) | Chief Medical Officer | Buy | 37,500 | $0 |
| 2026-10-05 | Altimmune, Inc. (ALT) | Chief Medical Officer | Sell | 12,679 | $34,994 |
Source: SEC Form 4 filings · as of 2026-10-05