Companies / Altimmune Inc / Activity
Activity — Altimmune Inc
7 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | Durso Jerome Benedict CEO | Buy | Common Stock, par value $0.0001 | $70.8K | +20K +160.00% | 32,500 0.02% of shares | medium |
| Apr 1, 2026 | Durso Jerome Benedict CEO | Buy | Common Stock, par value $0.0001 | $47.1K | +15K +46.15% | 47,500 0.02% of shares | low |
| Apr 1, 2026 | Weaver Gregory L Executive | Buy | Common Stock, par value $0.0001 | $31.5K | +10K +35.62% | 38,078 0.02% of shares | low |
| Apr 6, 2026 | Gill John Director | Buy | Common Stock, par value $0.0001 | $31.3K | +9K +73.60% | 21,700 0.01% of shares | low |
| Jan 8, 2026 | Pisano Wayne Director | Buy | Common Stock, par value $0.0001 | $20.4K | +5K +58.84% | 13,498 <0.01% of shares | low |
| Mar 6, 2026 | Weaver Gregory L Executive | Buy | Common Stock, par value $0.0001 | $17.7K | +5K +21.67% | 28,078 0.01% of shares | low |
| Jan 5, 2026 | Sohn Catherine A. Director | Buy | Common Stock, par value $0.0001 | $2.1K | +500 +50.00% | 1,500 <0.01% of shares | low |