Overview Allison Transmission Holdings, Inc. and its subsidiaries (Allison, we, us or our) is a global leader in high-performance mobility and work solutions built for the needs of the modern industrial world. The business was founded in 1915 and has been headquartered in Indianapolis, Indiana since inception. Allison is traded on the New York Stock Exchange under the symbol ALSN. We have a global presence by serving customers in North America, Asia, Europe, South America, and Africa, with appro...
Q2 FY2026 — expected 2026-08-14
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-24 | 2025-12-31 | 0001193125-26-065627 | EDGAR | 61K words |
| 2025-02-13 | 2024-12-31 | 0000950170-25-019379 | EDGAR | — |
| 2024-02-14 | 2023-12-31 | 0000950170-24-015192 | EDGAR | — |
| 2023-02-16 | 2022-12-31 | 0000950170-23-002967 | EDGAR | — |
| 2022-02-17 | 2021-12-31 | 0000950170-22-001427 | EDGAR | — |
| 2021-02-18 | 2020-12-31 | 0001564590-21-006709 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-05 | 2026-06-30 | 0001193125-26-334039 | EDGAR | — |
| 2025-10-30 | 2025-09-30 | 0001193125-25-257624 | EDGAR | 26K words |
| 2025-08-05 | 2025-06-30 | 0000950170-25-103020 | EDGAR | — |
| 2025-05-02 | 2025-03-31 | 0000950170-25-062281 | EDGAR | — |
| 2024-10-30 | 2024-09-30 | 0000950170-24-118639 | EDGAR | — |
| 2024-07-26 | 2024-06-30 | 0000950170-24-086738 | EDGAR | — |
| 2024-04-26 | 2024-03-31 | 0000950170-24-048677 | EDGAR | — |
| 2023-10-26 | 2023-09-30 | 0000950170-23-055372 | EDGAR | — |
| 2023-07-28 | 2023-06-30 | 0000950170-23-035292 | EDGAR | — |
| 2023-04-28 | 2023-03-31 | 0000950170-23-015499 | EDGAR | — |
| 2022-10-27 | 2022-09-30 | 0000950170-22-020252 | EDGAR | — |
| 2022-08-04 | 2022-06-30 | 0000950170-22-014503 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-08-03 | 0001193125-26-330544 | EDGAR | — |
| 2026-02-23 | 0001193125-26-063975 | EDGAR | 6K words |
| 2026-01-02 | 0001193125-26-000343 | EDGAR | — |
| 2025-11-24 | 0001193125-25-293880 | EDGAR | — |
| 2025-11-07 | 0001193125-25-270819 | EDGAR | — |
| 2025-11-04 | 0001193125-25-265028 | EDGAR | — |
| 2025-10-31 | 0001193125-25-259124 | EDGAR | — |
| 2025-10-29 | 0001193125-25-256299 | EDGAR | — |
| 2025-08-04 | 0001193125-25-172619 | EDGAR | — |
| 2025-06-13 | 0001193125-25-140770 | EDGAR | — |
89 total filings indexed. 61 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001411207 |
| Ticker | ALSN |
| Exchange | NYSE |
| SIC | 3714: Motor Vehicle Parts & Accessories |
| Incorporated | DE |
| Website | https://www.allisontransmission.com |
| Listed | 2012-03-15 |
This is a static snapshot. For live, structured JSON with cryptographic provenance chain:
MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp
Try it — paste this into your AI:
Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.
claude mcp add origin --transport http https://origin.rootz.global/mcpGET https://origin.rootz.global/api/company/ALSN (~200 tokens, structured JSON with cryptographic provenance)