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 |
| 2022-07-01 Sale | 2022-07-05 5:15 pm | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 37,164 | $12 | $445,968 | 46,357 (Indirect Direct) | View |
| 2022-06-29 Sale | 2022-06-30 4:05 pm | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 5,462 | $12 | $65,546 | 30,484 (Indirect Direct) | View |
| 2022-06-27 Sale | 2022-06-28 7:00 pm | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 37,352 | $12 | $448,254 | 71,763 (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 |
| 2025-01-30 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 |
| 2025-02-01 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 |
| 2025-01-30 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 |
| 2025-01-31 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 |
| 2025-01-25 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 |
| 2025-01-25 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 |
| 2025-01-27 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 |
| 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 |
| 2024-02-02 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 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 |
| 2024-02-01 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 |
| 2024-01-30 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 6:03 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 5,860 | $2.69 | 60,690 (Direct) | View |
| 2024-01-25 Option Award | 2024-01-29 6:32 pm | N/A 2034-01-25 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 221,600 | $0 | 221,600 (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 |
| 2023-02-02 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 | Roberts M Scot Chief Scientific Officer | 7,775 | $0 | 43,196 (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 5:11 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 |
| 2023-01-30 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 |
| 2022-07-31 Option Award | 2022-08-03 4:06 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 732 | $6.86 | 9,052 (Direct) | View |
| 2022-07-01 Exercise | 2022-07-05 5:15 pm | N/A 2029-01-02 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 27,769 | $0 | 46,357 (Direct) | View |
| 2022-07-01 Exercise | 2022-07-05 5:15 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 4,019 | $2.6 | 46,357 (Direct) | View |
| 2022-07-01 Exercise | 2022-07-05 5:15 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 23,750 | $2.95 | 46,357 (Direct) | View |
| 2022-06-29 Exercise | 2022-06-30 4:05 pm | N/A 2029-01-02 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 5,462 | $0 | 30,484 (Direct) | View |
| 2022-06-29 Exercise | 2022-06-30 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 5,462 | $2.6 | 30,484 (Direct) | View |
| 2022-06-27 Exercise | 2022-06-28 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 25,583 | $1.9213 | 71,763 (Direct) | View |
| 2022-06-27 Exercise | 2022-06-28 7:00 pm | N/A 2030-01-02 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 37,352 | $0 | 71,763 (Direct) | View |
| 2022-06-27 Exercise | 2022-06-28 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 11,769 | $2.6 | 71,763 (Direct) | View |
| 2022-02-01 Tax Withholding | 2022-02-03 7:55 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,183 | $7.98 | 158,913 (Direct) | View |
| 2022-02-01 Exercise | 2022-02-03 7:55 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 6,166 | $0 | 158,913 (Direct) | View |
| 2022-02-02 Option Award | 2022-02-03 7:55 pm | N/A 2032-02-02 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 122,700 | $0 | 158,913 (Direct) | View |
| 2022-01-31 Option Award | 2022-02-03 7:55 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 2,106 | $6.86 | 158,913 (Direct) | View |
| 2021-07-31 Option Award | 2021-08-06 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 1,750 | $7.7095 | 11,626 (Direct) | View |
| 2021-02-01 Option Award | 2021-02-03 7:00 pm | N/A 2031-02-01 | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 114,664 | $0 | 124,540 (Direct) | View |
| 2021-01-31 Option Award | 2021-02-03 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 467 | $12.14 | 124,540 (Direct) | View |
| 2020-07-31 Option Award | 2020-08-04 6:43 pm | N/A N/A | Altimmune Inc. | ALT | Roberts M Scot Chief Scientific Officer | 3,859 | $1.46 | 9,409 (Direct) | View |