Institutional Ownership
Altimmune Inc
CUSIP 02155H200COM NEWALTQ1 2026
Insider Transactions
20
Form 4 lines on record
Reporting Insiders
11
Distinct officers & directors
90d Buys
0
Open-market purchase shares
90d Sells
0
Open-market sale shares
Insider Transactions — Form 4
20 reported transactions
| # | Date | Insider | Title | Type | Shares | Price | Value | Held After | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jul 31, 2026 | Roberts M Scot | Chief Scientific Officer | A · Grant | 875 | $2.41 | $2.1K | 113.7K | SEC |
| 2 | Jul 31, 2026 | Weaver Gregory L | Chief Financial Officer | A · Grant | 1.8K | $2.41 | $4.2K | 39.8K | SEC |
| 3 | May 1, 2026 | Lawver Teri L | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 4 | May 1, 2026 | Pisano Wayne | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 5 | May 1, 2026 | Schafer Klaus | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 6 | May 1, 2026 | Hodges Philip | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 7 | May 1, 2026 | Sohn Catherine A. | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 8 | May 1, 2026 | Jorkasky Diane | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 9 | May 1, 2026 | Gill John | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
| 10 | May 1, 2026 | Sayare Mitchel | Director | A · Grant | 48.8K | — | — | 48.8K | SEC |
10 more insider transactions on Premium
See the full Form 4 transaction history for Altimmune Inc.
Unlock all transactions