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 |
| 2025-09-30 Sale | 2025-10-01 4:05 pm | Allison Transmission Holdings Inc | ALSN | Coll John SVP, Global MSS | 1,788 | $84.32 | $150,764 | 20,718 (Indirect Direct) | View |
| 2025-08-14 Purchase(A) | 2025-08-25 4:05 pm | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick Chief Operating Officer | 3,000 | $88.5 | $265,500 | 99,434 (Indirect Direct) | View |
| 2025-08-14 Purchase | 2025-08-15 4:15 pm | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick Chief Operating Officer | 3,000 | $89.5 | $268,500 | 99,434 (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 |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 4 | $0 | 12 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 18 | $0 | 54 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Perna Gustave Director | 4 | $0 | 12 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Milburn Ryan A. VP, Engr. & Tech Dev. | 9 | $0 | 79 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 4 | $0 | 12 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | HAZNEDAR CAROLANN I Director | 62 | $0 | 1,440 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | van Niekerk Teresa VP, Chief Procurement Officer | 9 | $0 | 80 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Scroggins Eric C. VP, Gen. Counsel & Assist. Sec | 9 | $0 | 79 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Ostojic Sasha Director | 4 | $0 | 12 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick Chief Operating Officer | 38 | $0 | 288 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Coll John SVP, Global MSS | 18 | $0 | 151 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Eifert Thomas VP, Quality Plan & Prog Mgmt | 9 | $0 | 79 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Altmaier Judy L Director | 59 | $0 | 1,323 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Shivram Krishna Director | 4 | $0 | 12 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Pittard Dana JH VP, Defense Programs | 7 | $0 | 63 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Graziosi David S. Chair, President and CEO | 154 | $0 | 1,244 (Direct) | View |
| 2025-12-05 Option Award | 2025-12-09 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | EVERITT DAVID C Director | 89 | $0 | 3,608 (Direct) | View |
| 2025-11-07 Option Award | 2025-11-12 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 144 | $0 | 11,501 (Direct) | View |
| 2025-11-07 Option Award | 2025-11-12 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 144 | $0 | 8,788 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Scroggins Eric C. VP, Gen. Counsel & Assist. Sec | 9 | $0 | 70 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 4 | $0 | 8 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | van Niekerk Teresa VP, Chief Procurement Officer | 10 | $0 | 71 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Milburn Ryan A. VP, Engr. & Tech Dev. | 9 | $0 | 70 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Shivram Krishna Director | 4 | $0 | 8 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Altmaier Judy L Director | 64 | $0 | 1,264 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Coll John SVP, Global MSS | 19 | $0 | 133 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Perna Gustave Director | 4 | $0 | 8 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Ostojic Sasha Director | 4 | $0 | 8 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | HAZNEDAR CAROLANN I Director | 66 | $0 | 1,378 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Graziosi David S. Chair, President and CEO | 162 | $0 | 1,090 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Eifert Thomas VP, Quality Plan & Prog Mgmt | 9 | $0 | 70 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | EVERITT DAVID C Director | 95 | $0 | 3,519 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 4 | $0 | 8 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Pittard Dana JH VP, Defense Programs | 7 | $0 | 56 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 20 | $0 | 36 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick Chief Operating Officer | 39 | $0 | 250 (Direct) | View |
| 2025-08-07 Option Award | 2025-08-11 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 135 | $0 | 11,357 (Direct) | View |