ALT
Altimmune, Inc.
3 disclosed insider filings · 3 distinct insiders · latest Aug 13, 2026
Total filings
3
3 insiders
Insider buys
1
$44K
Insider sells
0
$0
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | Aug 13, 2026 | Jerome Benedict Durso INSIDER | BUY | 15,000 | $2.95 | $44K | — | EDGAR |
| Aug 3, 2026 | Jul 31, 2026 | M Scot Roberts INSIDER | OTHER | 875 | $2.41 | $2K | — | EDGAR |
| Aug 3, 2026 | Jul 31, 2026 | Gregory L Weaver INSIDER | OTHER | 1,753 | $2.41 | $4K | — | EDGAR |