Altimmune, Inc. (ALT)
Nasdaq · Pharmaceutical Preparations · Inc. DE
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 2 signals for Altimmune, Inc.. Most notable: 2026-09-29: Filed 8-K disclosing director or officer change; 2026-10-27: Filed 8-K disclosing director or officer change. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Insider purchaseDurso Jerome Benedict (director) bought $71k of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Insider purchaseGILL JOHN (director) bought $51k of stock
- Insider purchaseDurso Jerome Benedict (director) bought $52k of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-01 | WEAVER GREGORY L | officer | F | 4,379 | 2.76 | $12,086 |
| 2026-10-01 | WEAVER GREGORY L | officer | M | 14,475 | 0 | $0 |
| 2026-10-01 | Arbet-Engels Christophe | officer | F | 12,679 | 2.76 | $34,994 |
| 2026-10-01 | Arbet-Engels Christophe | officer | M | 37,500 | 0 | $0 |
| 2026-09-16 | Richardson Linda M | officer | F | 6,826 | 3.24 | $22,116 |
| 2026-09-16 | Richardson Linda M | officer | M | 24,000 | 0 | $0 |
| 2026-08-13 | Durso Jerome Benedict | director | P | 15,000 | 2.95 | $44,250 |
| 2026-07-31 | WEAVER GREGORY L | officer | A | 1,753 | 2.41 | $4,232 |
| 2026-07-31 | Roberts M Scot | officer | A | 875 | 2.41 | $2,112 |
| 2026-04-06 | GILL JOHN | director | P | 9,200 | 3.41 | $31,372 |
| 2026-04-06 | GILL JOHN | director | P | 9,200 | 3.41 | $31,350 |
| 2026-04-01 | WEAVER GREGORY L | officer | P | 10,000 | 3.15 | $31,500 |
| 2026-04-01 | Durso Jerome Benedict | director | P | 15,000 | 3.14 | $47,100 |
| 2026-04-01 | WEAVER GREGORY L | officer | P | 10,000 | 3.15 | $31,499 |
| 2026-04-01 | Durso Jerome Benedict | director | P | 15,000 | 3.14 | $47,100 |
| 2026-03-06 | WEAVER GREGORY L | officer | P | 5,000 | 3.54 | $17,700 |
| 2026-03-06 | Durso Jerome Benedict | director | P | 20,000 | 3.54 | $70,800 |
| 2026-03-06 | WEAVER GREGORY L | officer | P | 5,000 | 3.54 | $17,700 |
| 2026-03-06 | Durso Jerome Benedict | director | P | 20,000 | 3.54 | $70,790 |
| 2026-02-02 | Roberts M Scot | officer | M | 7,775 | 0 | $0 |
| 2026-02-02 | Roberts M Scot | officer | F | 2,329 | 5.55 | $12,926 |
| 2026-02-02 | Roberts M Scot | officer | M | 7,775 | 0 | $0 |
| 2026-02-02 | Roberts M Scot | officer | F | 2,329 | 5.55 | $12,926 |
| 2026-01-31 | Roberts M Scot | officer | A | 5,567 | 3.07 | $17,091 |
| 2026-01-31 | Garg Vipin K | director | A | 6,926 | 3.07 | $21,263 |
| 2026-01-31 | Jordt Raymond M | officer | A | 4,571 | 3.07 | $14,033 |
| 2026-01-31 | Roberts M Scot | officer | A | 5,567 | 3.07 | $17,091 |
| 2026-01-31 | Garg Vipin K | director | A | 6,926 | 3.07 | $21,263 |
| 2026-01-31 | Jordt Raymond M | officer | A | 4,571 | 3.07 | $14,033 |
| 2026-01-30 | Roberts M Scot | officer | M | 9,275 | 0 | $0 |
| 2026-01-30 | Roberts M Scot | officer | F | 2,859 | 5.6 | $16,010 |
| 2026-01-30 | Garg Vipin K | director | F | 11,632 | 5.6 | $65,139 |
| 2026-01-30 | Garg Vipin K | director | M | 26,775 | 0 | $0 |
| 2026-01-30 | Roberts M Scot | officer | M | 9,275 | 0 | $0 |
| 2026-01-30 | Roberts M Scot | officer | F | 2,859 | 5.6 | $16,010 |
| 2026-01-30 | Garg Vipin K | director | M | 26,775 | 0 | $0 |
| 2026-01-30 | Garg Vipin K | director | F | 11,632 | 5.6 | $65,139 |
| 2026-01-27 | Jordt Raymond M | officer | M | 15,850 | 0 | $0 |
| 2026-01-27 | Jordt Raymond M | officer | F | 4,229 | 6.18 | $26,135 |
| 2026-01-27 | Garg Vipin K | director | M | 41,200 | 0 | $0 |
| 2026-01-27 | Garg Vipin K | director | F | 17,898 | 6.18 | $110,610 |
| 2026-01-27 | Roberts M Scot | officer | F | 4,748 | 6.18 | $29,343 |
| 2026-01-27 | Roberts M Scot | officer | M | 15,850 | 0 | $0 |
| 2026-01-27 | Jordt Raymond M | officer | M | 15,850 | 0 | $0 |
| 2026-01-27 | Jordt Raymond M | officer | F | 4,229 | 6.18 | $26,135 |
| 2026-01-27 | Garg Vipin K | director | M | 41,200 | 0 | $0 |
| 2026-01-27 | Garg Vipin K | director | F | 17,898 | 6.18 | $110,610 |
| 2026-01-27 | Roberts M Scot | officer | M | 15,850 | 0 | $0 |
| 2026-01-27 | Roberts M Scot | officer | F | 4,748 | 6.18 | $29,343 |
| 2026-01-25 | Jordt Raymond M | officer | M | 14,600 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.