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.
"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 |
2022-06-27 Sale | 2022-06-28 4:05 pm | Altimmune Inc. | ALT | Jorkasky Diane Director | 17,610 | $11.75 | $206,944 | 22,390 (Direct) | View |
2022-06-15 Purchase | 2022-06-16 9:27 pm | Altimmune Inc. | ALT | Drutz David Director | 1,000 | $8 | $8,000 | 20,345 (Indirect Direct) | View |
2022-05-24 Purchase | 2022-05-25 7:00 pm | Altimmune Inc. | ALT | Drutz David Director | 1,200 | $4.5 | $5,400 | 19,345 (Indirect Direct) | View |
2022-02-28 Sale | 2022-03-02 7:00 pm | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 30,000 | $7.52 | $225,600 | 42,945 (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 |
2022-07-31 Option Award | 2022-08-03 4:08 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 1,076 | $6.86 | 12,621 (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 |
2022-07-31 Option Award | 2022-08-03 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Eisenstadt Richard I CFO | 1,366 | $6.86 | 1,366 (Direct) | View |
2022-07-30 Tax Withholding | 2022-08-01 5:15 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $12.01 | 274,804 (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 |
2022-07-01 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 |
2022-06-30 Tax Withholding | 2022-07-01 4:17 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $11.7 | 277,811 (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 |
2022-06-29 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 |
2022-06-27 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 |
2022-06-27 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 4:05 pm | N/A N/A | Altimmune Inc. | ALT | Jorkasky Diane Director | 17,610 | $3.15 | 22,390 (Direct) | View |
2022-06-27 Exercise | 2022-06-28 4:05 pm | N/A 2030-05-11 | Altimmune Inc. | ALT | Jorkasky Diane Director | 17,610 | $0 | 22,390 (Direct) | View |
2022-06-20 Exercise | 2022-06-22 4:10 pm | N/A N/A | Altimmune Inc. | ALT | Schafer Klaus Director | 219 | $2.4 | 9,179 (Direct) | View |
2022-06-20 Exercise | 2022-06-22 4:10 pm | N/A 2022-12-30 | Altimmune Inc. | ALT | Schafer Klaus Director | 279 | $0 | 9,179 (Direct) | View |
2022-05-30 Tax Withholding | 2022-05-31 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,008 | $5.03 | 280,818 (Direct) | View |
2022-04-30 Tax Withholding | 2022-05-02 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,008 | $4.52 | 283,826 (Direct) | View |
2022-03-30 Tax Withholding | 2022-03-31 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $6.05 | 286,834 (Direct) | View |
2022-02-28 Exercise | 2022-03-02 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 30,000 | $1.9213 | 42,945 (Direct) | View |
2022-02-28 Exercise | 2022-03-02 7:00 pm | N/A 2030-01-02 | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 30,000 | $0 | 42,945 (Direct) | View |
2022-02-28 Tax Withholding | 2022-03-01 7:01 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $7.41 | 289,841 (Direct) | View |
2022-01-25(A) Option Award | 2022-02-16 9:10 pm | 2017-05-04 2022-12-31 | Altimmune Inc. | ALT | Drutz David Director | 278 | $0 | 18,090 (Direct) | View |
2021-12-31 Ownership | 2022-02-14 5:01 pm | N/A N/A | Altimmune Inc. | ALT | GILL JOHN Director | 5,714 | $0 | 2,771 (Direct) | View |
2022-01-31 Tax Withholding | 2022-02-03 7:56 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 2,183 | $7.98 | 152,743 (Direct) | View |
2022-01-31 Exercise | 2022-02-03 7:56 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 6,166 | $0 | 152,743 (Direct) | View |
2022-01-31 Option Award | 2022-02-03 7:56 pm | N/A 2032-02-02 | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 122,700 | $0 | 152,743 (Direct) | View |
2022-01-31 Option Award | 2022-02-03 7:56 pm | N/A N/A | Altimmune Inc. | ALT | Harris Matthew Scott Chief Medical Officer | 1,800 | $6.86 | 152,743 (Direct) | View |
2022-01-31 Tax Withholding | 2022-02-03 7:56 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 7,655 | $7.98 | 641,284 (Direct) | View |
2022-01-31 Exercise | 2022-02-03 7:56 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 16,545 | $0 | 641,284 (Direct) | View |
2022-01-31 Option Award | 2022-02-03 7:56 pm | N/A 2032-02-02 | Altimmune Inc. | ALT | Garg Vipin K CEO | 298,800 | $0 | 641,284 (Direct) | View |
2022-01-31 Option Award | 2022-02-03 7:56 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 2,757 | $6.86 | 641,284 (Direct) | View |
2022-01-31 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 |
2022-01-31 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 |
2022-01-31 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 |
2022-01-30 Tax Withholding | 2022-01-31 7:01 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 2,355 | $7.2 | 281,201 (Direct) | View |
2022-01-25 Exercise | 2022-01-26 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Drutz David Director | 70 | $2.4 | 18,284 (Direct) | View |
2022-01-25 Exercise | 2022-01-26 7:00 pm | N/A 2022-12-31 | Altimmune Inc. | ALT | Drutz David Director | 70 | $0 | 18,284 (Direct) | View |
2021-12-31 Option Award | 2022-01-04 06:11 am | N/A 2031-12-31 | Altimmune Inc. | ALT | Eisenstadt Richard I CFO | 200,000 | $0 | 200,000 (Direct) | View |
2021-12-30 Tax Withholding | 2022-01-03 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $8.93 | 283,556 (Direct) | View |
2021-12-14 Exercise | 2021-12-15 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Drutz David Director | 139 | $2.4 | 18,145 (Direct) | View |
2021-12-14 Exercise | 2021-12-15 7:00 pm | N/A 2022-01-03 | Altimmune Inc. | ALT | Drutz David Director | 139 | $0 | 18,145 (Direct) | View |
2021-11-30 Tax Withholding | 2021-12-01 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $10.49 | 286,563 (Direct) | View |
2021-11-19 Exercise | 2021-11-19 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Drutz David Director | 70 | $2.4 | 18,006 (Direct) | View |
2021-11-19 Exercise | 2021-11-19 7:00 pm | N/A 2021-12-03 | Altimmune Inc. | ALT | Drutz David Director | 70 | $0 | 18,006 (Direct) | View |
2021-10-30 Tax Withholding | 2021-11-01 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $10.8 | 289,570 (Direct) | View |
2021-09-30 Tax Withholding | 2021-10-01 7:01 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,007 | $11.31 | 292,577 (Direct) | View |
2021-09-23 Option Award | 2021-10-01 7:00 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | Jorkasky Diane Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-09-23 Option Award | 2021-09-24 8:47 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | Schafer Klaus Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-09-23 Option Award | 2021-09-24 8:47 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | SAYARE MITCHEL Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-09-23 Option Award | 2021-09-24 8:46 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | Pisano Wayne Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-09-23 Option Award | 2021-09-24 8:46 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | Hodges Philip Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-09-23 Option Award | 2021-09-24 8:45 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | GILL JOHN Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-09-23 Option Award | 2021-09-24 8:45 pm | N/A 2031-09-23 | Altimmune Inc. | ALT | Drutz David Director | 24,100 | $0 | 24,100 (Direct) | View |
2021-08-30 Tax Withholding | 2021-08-31 7:00 pm | N/A N/A | Altimmune Inc. | ALT | Garg Vipin K CEO | 3,008 | $14.09 | 295,584 (Direct) | View |