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 |
2023-08-15 Purchase | 2023-08-15 6:46 pm | Altimmune Inc. | ALT | Drutz David Director | 300 | $2.875 | $863 | 29,785 (Indirect) | View |
2022-08-12 Sale | 2023-07-06 6:00 pm | Altimmune Inc. | ALT | GILL JOHN Director | 2,714 | $15 | $40,710 | 2,771 (Direct) | View |
2023-03-23 Purchase | 2023-03-27 5:17 pm | Altimmune Inc. | ALT | Drutz David Director | 9,000 | $4.27 | $38,430 | 29,484 (Indirect) | View |
2023-03-24 Purchase | 2023-03-24 8:54 pm | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 10,000 | $4.314 | $43,140 | 22,010 (Direct) | View |
2023-03-23 Purchase | 2023-03-23 8:28 pm | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 10,000 | $4.22 | $42,200 | 33,311 (Direct) | View |
2022-12-22 Sale | 2022-12-22 4:05 pm | Altimmune Inc. | ALT | Pisano Wayne Director | 20,000 | $15.01 | $300,268 | 8,498 (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 |
2023-09-28 Option Award | 2023-09-29 5:01 pm | N/A 2033-09-28 | Altimmune Inc. | ALT | Drutz David Director | 26,100 | $0 | 26,100 (Direct) | View |
2023-09-28 Option Award | 2023-09-29 5:01 pm | N/A 2033-09-28 | Altimmune Inc. | ALT | Hodges Philip Director | 26,100 | $0 | 26,100 (Direct) | View |
2023-09-28 Option Award | 2023-09-29 5:01 pm | N/A 2033-09-28 | Altimmune Inc. | ALT | Sohn Catherine A. Director | 26,100 | $0 | 26,100 (Direct) | View |
2023-09-28 Option Award | 2023-09-29 5:00 pm | N/A 2033-09-28 | Altimmune Inc. | ALT | GILL JOHN Director | 26,100 | $0 | 26,100 (Direct) | View |
2023-09-28 Option Award | 2023-09-29 5:00 pm | N/A 2033-09-28 | Altimmune Inc. | ALT | SAYARE MITCHEL Director | 26,100 | $0 | 26,100 (Direct) | View |
2023-09-28 Option Award | 2023-09-29 5:00 pm | N/A 2033-09-28 | Altimmune Inc. | ALT | Jorkasky Diane Director | 26,100 | $0 | 26,100 (Direct) | View |
2023-07-31 Option Award | 2023-08-02 5:54 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 126 | $2.81 | 249,255 (Direct) | View |
2023-07-31 Option Award | 2023-08-02 5:51 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 1,825 | $2.81 | 23,835 (Direct) | View |
2023-07-31 Option Award | 2023-08-02 5:49 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 691 | $2.81 | 34,002 (Direct) | View |
2023-07-31 Option Award | 2023-08-02 5:47 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 568 | $2.81 | 20,439 (Direct) | View |
2023-07-31 Option Award | 2023-08-02 5:43 pm | N/A N/A | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 1,832 | $2.81 | 1,832 (Direct) | View |
2023-03-23 Option Award | 2023-03-27 4:17 pm | N/A 2033-03-23 | Altimmune Inc. | ALT | Sohn Catherine A. Director | 47,000 | $0 | 47,000 (Direct) | View |
2023-02-02 Exercise | 2023-02-06 4:31 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 7,775 | $0 | 43,196 (Direct) | View |
2023-02-02 Tax Withholding | 2023-02-06 4:31 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,375 | $15.04 | 43,196 (Direct) | View |
2023-02-02 Exercise | 2023-02-06 4:31 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 7,775 | $0 | 46,636 (Direct) | View |
2023-02-02 Tax Withholding | 2023-02-06 4:31 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 2,364 | $15.04 | 46,636 (Direct) | View |
2023-02-02 Exercise | 2023-02-06 4:30 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 18,950 | $0 | 305,979 (Direct) | View |
2023-02-02 Tax Withholding | 2023-02-06 4:30 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 8,422 | $15.04 | 305,979 (Direct) | View |
2023-01-31 Option Award | 2023-02-02 5:11 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 1,436 | $10.21 | 26,803 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 5:11 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,183 | $13.78 | 26,803 (Direct) | View |
2023-02-01 Exercise | 2023-02-02 5:11 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 6,166 | $0 | 26,803 (Direct) | View |
2023-01-31 Option Award | 2023-02-02 5:10 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 1,296 | $10.21 | 30,232 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 5:10 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 2,183 | $13.78 | 30,232 (Direct) | View |
2023-02-01 Exercise | 2023-02-02 5:10 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 6,166 | $0 | 30,232 (Direct) | View |
2023-01-31 Option Award | 2023-02-02 5:09 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 1,938 | $10.21 | 271,691 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 5:09 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 7,658 | $13.78 | 271,691 (Direct) | View |
2023-02-01 Exercise | 2023-02-02 5:09 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 16,546 | $0 | 271,691 (Direct) | View |
2023-01-31 Option Award | 2023-02-02 5:09 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 1,172 | $10.21 | 12,010 (Direct) | View |
2023-01-30 Option Award | 2023-02-01 5:33 pm | N/A 2033-01-30 | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 410,000 | $0 | 410,000 (Direct) | View |
2023-01-30 Option Award | 2023-02-01 5:31 pm | N/A 2033-01-30 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 142,100 | $0 | 142,100 (Direct) | View |
2023-01-30 Option Award | 2023-02-01 5:31 pm | N/A 2033-01-30 | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 142,100 | $0 | 142,100 (Direct) | View |
2023-01-30 Option Award | 2023-02-01 5:30 pm | N/A 2033-01-30 | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 142,100 | $0 | 142,100 (Direct) | View |
2023-01-03 Option Award | 2023-01-04 4:06 pm | N/A 2033-01-03 | Altimmune Inc. | ALT | Jordt Raymond M Chief Business Officer | 162,500 | $0 | 162,500 (Direct) | View |
2022-12-31 Exercise | 2023-01-03 5:59 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 12,500 | $0 | 48,338 (Direct) | View |
2022-12-31 Tax Withholding | 2023-01-03 5:59 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I Chief Financial Officer | 3,028 | $16.45 | 48,338 (Direct) | View |
2022-12-22 Exercise | 2022-12-22 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Pisano Wayne Director | 20,000 | $2.6 | 8,498 (Direct) | View |
2022-12-22 Exercise | 2022-12-22 4:05 pm | N/A 2029-01-02 | Altimmune Inc. | ALT | Pisano Wayne Director | 20,000 | $0 | 8,498 (Direct) | View |
2022-11-30 Tax Withholding | 2022-12-01 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 3,007 | $9.95 | 227,775 (Direct) | View |
2022-11-18 Exercise | 2022-11-21 4:05 pm | N/A 2022-12-31 | Altimmune Inc. | ALT | Drutz David Director | 139 | $0 | 20,484 (Direct) | View |
2022-11-18 Exercise | 2022-11-21 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Drutz David Director | 139 | $2.4 | 20,484 (Direct) | View |
2022-10-30 Tax Withholding | 2022-10-31 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 3,007 | $12.77 | 230,782 (Direct) | View |
2022-09-30 Tax Withholding | 2022-10-03 4:08 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K President and CEO | 3,008 | $12.77 | 233,789 (Direct) | View |
2022-09-29 Option Award | 2022-09-30 9:22 pm | N/A 2032-09-29 | Altimmune Inc. | ALT | Jorkasky Diane Director | 23,500 | $0 | 23,500 (Direct) | View |
2022-09-29 Option Award | 2022-09-30 9:22 pm | N/A 2032-09-29 | Altimmune Inc. | ALT | Drutz David Director | 23,500 | $0 | 23,500 (Direct) | View |
2022-09-29 Option Award | 2022-09-30 9:22 pm | N/A 2032-09-29 | Altimmune Inc. | ALT | Pisano Wayne Director | 23,500 | $0 | 23,500 (Direct) | View |