| 2026-08-05 | 10-Q | 10-Q filed 2026-08-05 by Allison Transmission Holdings Inc |
| 2026-08-03 | 8-K | 8-K filed 2026-08-03 by Allison Transmission Holdings Inc |
| 2026-06-16 | 8-K | 8-K filed 2026-06-16 by Allison Transmission Holdings Inc |
| 2026-05-08 | 8-K | 8-K filed 2026-05-08 by Allison Transmission Holdings Inc |
| 2026-05-07 | 10-Q | 10-Q filed 2026-05-07 by Allison Transmission Holdings Inc |
| 2026-05-04 | 8-K | 8-K filed 2026-05-04 by Allison Transmission Holdings Inc |
| 2026-03-25 | DEF 14A | DEF 14A filed 2026-03-25 by Allison Transmission Holdings Inc |
| 2026-03-16 | 8-K/A | 8-K/A filed 2026-03-16 by Allison Transmission Holdings Inc |
| 2026-02-24 | 10-K | 10-K filed 2026-02-24 by Allison Transmission Holdings Inc |
| 2026-02-23 | 8-K | 8-K filed 2026-02-23 by Allison Transmission Holdings Inc |
| 2026-01-02 | 8-K | 8-K filed 2026-01-02 by Allison Transmission Holdings Inc |
| 2025-11-24 | 8-K | 8-K filed 2025-11-24 by Allison Transmission Holdings Inc |
| 2025-11-07 | 8-K | 8-K filed 2025-11-07 by Allison Transmission Holdings Inc |
| 2025-11-04 | 8-K | 8-K filed 2025-11-04 by Allison Transmission Holdings Inc |
| 2025-10-31 | 8-K | 8-K filed 2025-10-31 by Allison Transmission Holdings Inc |
| 2025-10-30 | 10-Q | 10-Q filed 2025-10-30 by Allison Transmission Holdings Inc |
| 2025-10-29 | 8-K | 8-K filed 2025-10-29 by Allison Transmission Holdings Inc |
| 2025-08-05 | 10-Q | 10-Q filed 2025-08-05 by Allison Transmission Holdings Inc |
| 2025-08-04 | 8-K | 8-K filed 2025-08-04 by Allison Transmission Holdings Inc |
| 2025-06-13 | 8-K | 8-K filed 2025-06-13 by Allison Transmission Holdings Inc |
| 2025-06-11 | 8-K | 8-K filed 2025-06-11 by Allison Transmission Holdings Inc |
| 2025-05-09 | 8-K | 8-K filed 2025-05-09 by Allison Transmission Holdings Inc |
| 2025-05-02 | 10-Q | 10-Q filed 2025-05-02 by Allison Transmission Holdings Inc |
| 2025-05-01 | 8-K | 8-K filed 2025-05-01 by Allison Transmission Holdings Inc |
| 2025-04-10 | 8-K | 8-K filed 2025-04-10 by Allison Transmission Holdings Inc |
| 2025-03-26 | DEF 14A | DEF 14A filed 2025-03-26 by Allison Transmission Holdings Inc |
| 2025-02-20 | 8-K | 8-K filed 2025-02-20 by Allison Transmission Holdings Inc |
| 2025-02-13 | 10-K | 10-K filed 2025-02-13 by Allison Transmission Holdings Inc |
| 2025-02-11 | 8-K | 8-K filed 2025-02-11 by Allison Transmission Holdings Inc |
| 2024-10-30 | 10-Q | 10-Q filed 2024-10-30 by Allison Transmission Holdings Inc |