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 |
| 2026-05-08 Sale | 2026-05-11 4:15 pm | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 2,270 | $125 | $283,750 | 7,740 (Direct) | View |
| 2026-03-09 Sale | 2026-03-10 4:05 pm | Allison Transmission Holdings Inc | ALSN | Scroggins Eric C. CLO & Asst. Secretary | 1,313 | $114.4 | $150,207 | 17,654 (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 |
| 2026-06-04 Exercise | 2026-06-08 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick See Remarks | 543 | $0 | 113,950 (Direct) | View |
| 2026-06-04 Tax Withholding | 2026-06-08 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick See Remarks | 242 | $118.38 | 113,950 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | EVERITT DAVID C Director | 73 | $0 | 3,762 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Scroggins Eric C. CLO & Asst. Secretary | 13 | $0 | 50 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Graziosi David S. Chair, President and CEO | 144 | $0 | 668 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 3 | $0 | 3 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 3 | $0 | 3 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick See Remarks | 39 | $0 | 180 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Perna Gustave Director | 3 | $0 | 3 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Price Michael Craig See Remarks | 42 | $0 | 84 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Ostojic Sasha Director | 3 | $0 | 3 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | HAZNEDAR CAROLANN I Director | 59 | $0 | 1,555 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 31 | $0 | 102 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Altmaier Judy L Director | 57 | $0 | 1,434 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-02 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Shivram Krishna Director | 3 | $0 | 3 (Direct) | View |
| 2026-05-08 Exercise | 2026-05-11 4:15 pm | N/A 2035-04-14 | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 1,337 | $0 | 7,740 (Direct) | View |
| 2026-05-08 Exercise | 2026-05-11 4:15 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 1,337 | $89.41 | 7,740 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Altmaier Judy L Director | 1,503 | $0 | 22,519 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | HAZNEDAR CAROLANN I Director | 1,503 | $0 | 23,312 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | EVERITT DAVID C Director | 1,503 | $0 | 36,131 (Direct) | View |
| 2026-05-06 Exercise | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 3,172 | $0 | 14,784 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 1,595 | $0 | 14,784 (Direct) | View |
| 2026-05-06 Exercise | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Ostojic Sasha Director | 3,172 | $0 | 12,063 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Ostojic Sasha Director | 1,503 | $0 | 12,063 (Direct) | View |
| 2026-05-06 Exercise | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Shivram Krishna Director | 3,172 | $0 | 11,136 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Shivram Krishna Director | 1,503 | $0 | 11,136 (Direct) | View |
| 2026-05-06 Exercise | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 3,172 | $0 | 12,071 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 1,595 | $0 | 12,071 (Direct) | View |
| 2026-05-06 Exercise | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Perna Gustave Director | 3,172 | $0 | 11,136 (Direct) | View |
| 2026-05-07 Option Award | 2026-05-08 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Perna Gustave Director | 1,503 | $0 | 11,136 (Direct) | View |
| 2026-04-14 Exercise | 2026-04-16 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 5,730 | $0 | 5,873 (Direct) | View |
| 2026-04-14 Tax Withholding | 2026-04-16 4:05 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 879 | $128.26 | 5,873 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick See Remarks | 39 | $0 | 141 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Graziosi David S. Chair, President and CEO | 148 | $0 | 524 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Ostojic Sasha Director | 4 | $0 | 16 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Christman Philip J Director | 4 | $0 | 16 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | HAZNEDAR CAROLANN I Director | 56 | $0 | 1,496 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Perna Gustave Director | 4 | $0 | 16 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Altmaier Judy L Director | 54 | $0 | 1,377 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Shivram Krishna Director | 4 | $0 | 16 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | BARBOUR D. SCOTT Director | 4 | $0 | 16 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Scroggins Eric C. CLO & Asst. Secretary | 13 | $0 | 37 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | EVERITT DAVID C Director | 81 | $0 | 3,689 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Mell Scott A CFO & Treasurer | 40 | $0 | 94 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Price Michael Craig See Remarks | 42 | $0 | 42 (Direct) | View |
| 2026-02-28 Exercise | 2026-03-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Graziosi David S. Chair, President and CEO | 78,893 | $0 | 304,843 (Direct) | View |
| 2026-02-28 Tax Withholding | 2026-03-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Graziosi David S. Chair, President and CEO | 34,713 | $125.3 | 304,843 (Direct) | View |
| 2026-02-28 Exercise | 2026-03-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick See Remarks | 17,101 | $0 | 112,945 (Direct) | View |
| 2026-02-28 Tax Withholding | 2026-03-03 4:00 pm | N/A N/A | Allison Transmission Holdings Inc | ALSN | Bohley G Frederick See Remarks | 7,580 | $125.3 | 112,945 (Direct) | View |