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 |
2020-11-23 Sale | 2020-11-25 5:29 pm | Allison Transmission Holdings Inc | ALSN | Dewey Lawrence E. Director | 209,825 | $40.87 | $8,576,064 | 41,373 (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 |
2021-05-05 Exercise | 2021-05-07 4:11 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Dewey Lawrence E. Director | 13,282 | $0 | 47,960 (Direct) | View |
2021-03-05 Option Award | 2021-03-09 2:20 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Dewey Lawrence E. Director | 30 | $0 | 185 (Direct) | View |
2020-11-25 Option Award | 2020-11-30 3:15 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Dewey Lawrence E. Director | 26 | $0 | 155 (Direct) | View |