Insider · CIK 0001705905
M Scot Roberts
Files at: ALT. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 AForm 4 → | Aug 3, 4:05 pm EDT | Altimmune, Inc.ALT | 875 | $2.41 | $2,112 | 113,699 | — | |
| May 21, 2018 MForm 4 → | May 23, 5:23 pm EDT | Altimmune, Inc.ALT | 55,120 | $0.08 | $4,410 | 55,120 | — | plan? |
| Jun 6, 2017 PForm 4 → | Feb 23, 2018, 4:21 pm EST | Altimmune, Inc.ALT | 449 | $4.42 | $1,985 | 449 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2019 AForm 4 → | Jan 4, 4:58 pm EST | Altimmune, Inc.ALT | 30,000 | — | — | 30,000 | — | |
| May 21, 2018 AMForm 4 → | May 23, 5:23 pm EDT | Altimmune, Inc.ALT | 105,136 | — | — | 0 | — | |
| Sep 22, 2017 AForm 4 → | Sep 26, 6:37 pm EDT | Altimmune, Inc.ALT | 50,000 | — | — | 50,000 | — | |
| May 4, 2017 AForm 4 → | May 8, 8:37 pm EDT | Altimmune, Inc.NASDAQ:ALT | 84,267 | — | — | 11,235 | — |