Form 4 filed by WEAVER GREGORY L
WEAVER GREGORY L filed this Form 4 on Altimmune, Inc. with 3 transaction rows and 0 holding rows, accepted by EDGAR 2026-10-05 20:05:26 UTC.
- Accession
- 0001251779-26-000011
- Filer
- CIK 1251779
- Filed
- 2026-10-05
- Accepted by EDGAR
- Ingested
- Source
- EDGAR daily index
Issuer and reporting owners
Issuer: Altimmune, Inc. (CIK 1326190)
- WEAVER GREGORY L officer (Chief Financial Officer)
Rows
| Security | Date | Code | Shares | Price | Owned after | Ownership |
|---|---|---|---|---|---|---|
| Common Stock, par value $0.0001 | 2026-10-01 | M exercised | +14,475 | $0 | 54,306 | D |
| Common Stock, par value $0.0001 | 2026-10-01 | F withheld for tax | -4,379 | $2.76 | 49,927 | D |
| Restricted Stock Units derivative | 2026-10-01 | M exercised | -14,475 | $0 | 43,425 | D |