Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-03-17 Purchase | 2025-03-18 4:15 pm | Altimmune Inc. | ALT | Sohn Catherine A. Director | 1,000 | $5.7845 | $5,785 | 1,000 (Direct) | View |
| 2025-03-13 Purchase | 2025-03-14 07:27 am | Altimmune Inc. | ALT | WEAVER GREGORY L Chief Financial Officer | 10,000 | $5.1996 | $51,996 | 10,000 (Direct) | View |
| 2024-08-19 Sale | 2024-08-20 6:05 pm | Altimmune Inc. | ALT | Drutz David Director | 16,011 | $6.9044 | $110,547 | 59,874 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-03-07 Gift | 2025-03-11 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 67,787 | $0 | 81,856 (Direct) | View |
| 2025-02-24 Option Award | 2025-02-26 6:47 pm | N/A 2035-02-24 | Altimmune Inc. | ALT | Lawver Teri L Director | 69,800 | $0 | 69,800 (Direct) | View |
| 2025-02-24 Option Award | 2025-02-25 5:46 pm | N/A 2035-02-24 | Altimmune Inc. | ALT | Durso Jerome Benedict Director | 69,800 | $0 | 69,800 (Direct) | View |
| 2025-02-06 Option Award | 2025-02-07 4:05 pm | N/A 2035-02-06 | Altimmune Inc. | ALT | Sohn Catherine A. Director | 18,600 | $0 | 18,600 (Direct) | View |
| 2025-01-30 Tax Withholding | 2025-02-03 8:50 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 11,701 | $7 | 427,582 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-03 8:50 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 4,105 | $5.18 | 427,582 (Direct) | View |
| 2025-01-30 Exercise | 2025-02-03 8:50 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 62,270 | $0 | 427,582 (Direct) | View |
| 2025-02-01 Tax Withholding | 2025-02-03 8:50 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 15,513 | $6.64 | 427,582 (Direct) | View |
| 2025-01-30 Tax Withholding | 2025-02-03 8:48 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 3,173 | $7 | 108,181 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-03 8:48 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 1,905 | $5.18 | 108,181 (Direct) | View |
| 2025-01-30 Exercise | 2025-02-03 8:48 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 23,216 | $0 | 108,181 (Direct) | View |
| 2025-02-01 Tax Withholding | 2025-02-03 8:48 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 4,817 | $6.64 | 108,181 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-03 8:45 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 2,614 | $5.18 | 34,902 (Direct) | View |
| 2025-01-30 Tax Withholding | 2025-02-03 8:43 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,709 | $7 | 99,545 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-03 8:43 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 3,184 | $5.18 | 99,545 (Direct) | View |
| 2025-01-30 Exercise | 2025-02-03 8:43 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 23,216 | $0 | 99,545 (Direct) | View |
| 2025-02-01 Tax Withholding | 2025-02-03 8:43 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 4,117 | $6.64 | 99,545 (Direct) | View |
| 2025-01-27 Option Award | 2025-01-28 9:06 pm | N/A 2035-01-27 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 247,000 | $0 | 344,461 (Direct) | View |
| 2025-01-25 Tax Withholding | 2025-01-28 9:06 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 4,264 | $6.98 | 344,461 (Direct) | View |
| 2025-01-25 Exercise | 2025-01-28 9:06 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 14,600 | $0 | 344,461 (Direct) | View |
| 2025-01-27 Option Award | 2025-01-28 9:05 pm | N/A 2035-01-27 | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 247,000 | $0 | 323,088 (Direct) | View |
| 2025-01-25 Tax Withholding | 2025-01-28 9:05 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 3,862 | $6.98 | 323,088 (Direct) | View |
| 2025-01-25 Exercise | 2025-01-28 9:05 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 14,600 | $0 | 323,088 (Direct) | View |
| 2025-01-27 Option Award | 2025-01-28 9:05 pm | N/A 2035-01-27 | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 247,000 | $0 | 355,525 (Direct) | View |
| 2025-01-25 Tax Withholding | 2025-01-28 9:05 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 4,994 | $6.98 | 355,525 (Direct) | View |
| 2025-01-25 Exercise | 2025-01-28 9:05 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 14,600 | $0 | 355,525 (Direct) | View |
| 2025-01-27 Option Award | 2025-01-28 9:04 pm | N/A 2035-01-27 | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 642,300 | $0 | 1,084,371 (Direct) | View |
| 2025-01-25 Tax Withholding | 2025-01-28 9:04 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 18,157 | $6.98 | 1,084,371 (Direct) | View |
| 2025-01-25 Exercise | 2025-01-28 9:04 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 42,050 | $0 | 1,084,371 (Direct) | View |
| 2025-01-01 Tax Withholding | 2025-01-03 4:40 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 2,485 | $7.21 | 40,300 (Direct) | View |
| 2025-01-01 Exercise | 2025-01-03 4:40 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 9,375 | $0 | 40,300 (Direct) | View |
| 2024-11-11 Option Award | 2024-11-12 4:50 pm | N/A 2034-11-11 | Altimmune Inc. | ALT | WEAVER GREGORY L Chief Financial Officer | 300,000 | $0 | 300,000 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:36 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | Pisano Wayne Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:35 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | Hodges Philip Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:35 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | SAYARE MITCHEL Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:34 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | Schafer Klaus Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:34 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | GILL JOHN Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:33 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | Jorkasky Diane Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-09-26 Option Award | 2024-09-30 6:33 pm | N/A 2034-09-26 | Altimmune Inc. | ALT | Sohn Catherine A. Director | 34,900 | $0 | 34,900 (Direct) | View |
| 2024-08-19 Exercise | 2024-08-20 6:05 pm | N/A N/A | Altimmune Inc. | ALT | Drutz David Director | 20,000 | $2.6 | 59,874 (Indirect) | View |
| 2024-08-19 Exercise | 2024-08-20 6:05 pm | N/A N/A | Altimmune Inc. | ALT | Drutz David Director | 21,750 | $2.5 | 59,874 (Indirect) | View |
| 2024-08-19 Exercise | 2024-08-20 6:05 pm | N/A 2029-01-02 | Altimmune Inc. | ALT | Drutz David Director | 41,750 | $0 | 59,874 (Direct) | View |
| 2024-07-31 Option Award | 2024-08-01 5:47 pm | N/A N/A | Altimmune Inc. | ALT | Shutterly Andrew Acting Chief Financial Officer | 1,259 | $5.41 | 11,372 (Direct) | View |
| 2024-07-31 Option Award | 2024-08-01 5:45 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 650 | $5.41 | 43,325 (Direct) | View |
| 2024-07-31 Option Award | 2024-08-01 5:43 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 917 | $5.41 | 14,660 (Direct) | View |
| 2024-07-31 Option Award | 2024-08-01 5:40 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 1,486 | $5.41 | 55,119 (Direct) | View |
Ownership | 2024-07-01 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Shutterly Andrew See Remarks | 0 | $0 | 96,363 (Direct) | View |
| 2024-02-01 Tax Withholding | 2024-02-05 6:02 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 1,801 | $9.88 | 64,391 (Direct) | View |
| 2024-02-01 Exercise | 2024-02-05 6:02 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 13,941 | $0 | 64,391 (Direct) | View |
| 2024-02-02 Tax Withholding | 2024-02-05 6:02 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,330 | $9.32 | 64,391 (Direct) | View |
| 2024-02-01 Tax Withholding | 2024-02-05 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 1,801 | $9.88 | 75,349 (Direct) | View |
| 2024-02-01 Exercise | 2024-02-05 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 13,941 | $0 | 75,349 (Direct) | View |
| 2024-02-02 Tax Withholding | 2024-02-05 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 2,332 | $9.32 | 75,349 (Direct) | View |
| 2024-02-01 Tax Withholding | 2024-02-05 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 7,313 | $9.88 | 346,473 (Direct) | View |
| 2024-02-01 Exercise | 2024-02-05 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 35,495 | $0 | 346,473 (Direct) | View |
| 2024-02-02 Tax Withholding | 2024-02-05 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 8,376 | $9.32 | 346,473 (Direct) | View |
| 2024-01-31 Option Award | 2024-02-01 6:03 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 5,860 | $2.69 | 60,690 (Direct) | View |
| 2024-01-30 Exercise | 2024-02-01 6:03 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 9,275 | $0 | 60,690 (Direct) | View |
| 2024-01-30 Tax Withholding | 2024-02-01 6:03 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,709 | $9.8 | 60,690 (Direct) | View |
| 2024-01-31 Option Award | 2024-02-01 6:02 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 5,030 | $2.69 | 13,743 (Direct) | View |
| 2024-01-31 Option Award | 2024-02-01 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 3,257 | $2.69 | 71,650 (Direct) | View |
| 2024-01-30 Exercise | 2024-02-01 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 9,275 | $0 | 71,650 (Direct) | View |
| 2024-01-30 Tax Withholding | 2024-02-01 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 2,709 | $9.8 | 71,650 (Direct) | View |
| 2024-01-31 Option Award | 2024-02-01 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 7,889 | $2.69 | 352,547 (Direct) | View |
| 2024-01-30 Exercise | 2024-02-01 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 26,775 | $0 | 352,547 (Direct) | View |
| 2024-01-30 Tax Withholding | 2024-02-01 6:01 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 11,697 | $9.8 | 352,547 (Direct) | View |
| 2024-01-31 Option Award | 2024-02-01 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 4,621 | $2.69 | 72,837 (Direct) | View |
| 2024-01-30 Exercise | 2024-02-01 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 9,275 | $0 | 72,837 (Direct) | View |
| 2024-01-30 Tax Withholding | 2024-02-01 6:00 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 2,175 | $9.8 | 72,837 (Direct) | View |