Insiders / Weaver Gregory L / Activity
Activity — Weaver Gregory L
4 moves.
| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 6, 2026 | Buy | ALT Altimmune Inc Common Stock, par value $0.0001 | $17.7K | +5K +21.67% | 28,078 0.01% of shares | low |
| Apr 1, 2026 | Buy | ALT Altimmune Inc Common Stock, par value $0.0001 | $31.5K | +10K +35.62% | 38,078 0.02% of shares | low |
| Feb 26, 2026 | Grant | ALT Altimmune Inc Restricted Stock Units | — | +111K | 111,000 0.06% of shares | low |
| Feb 26, 2026 | Grant | ALT Altimmune Inc Stock Options (option to buy) | — | +259K | 259,000 0.13% of shares | low |