Allison Transmission Holdings Inc (ALSN) Current Reports & Earnings Releases
Upcoming
- 2026-10-28 Earnings Release Estimated
| Filed | Form | Items | Filing |
|---|---|---|---|
| 2026-08-03 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2026-06-16 | 8-K | Material Agreement, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-05-08 | 8-K | Officer / Director Changes, Shareholder Vote Results | SEC |
| 2026-05-04 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2026-02-23 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2026-01-02 | 8-K | Material Agreement, Acquisition or Disposition, Direct Financial Obligation, Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-11-24 | 8-K | Material Agreement, Direct Financial Obligation, Financial Statements & Exhibits | SEC |
| 2025-11-07 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2025-11-04 | 8-K | Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-10-31 | 8-K | Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-10-29 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-08-04 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-06-13 | 8-K | Material Agreement, Other Events, Financial Statements & Exhibits | SEC |
| 2025-06-11 | 8-K | Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-05-09 | 8-K | Charter Amendments, Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2025-05-01 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-04-10 | 8-K | Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-02-20 | 8-K | Officer / Director Changes, Other Events, Financial Statements & Exhibits | SEC |
| 2025-02-11 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-10-29 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-07-25 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-06-04 | 8-K | Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-05-10 | 8-K | Officer / Director Changes, Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2024-04-25 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-03-18 | 8-K | Material Agreement, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-02-13 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
Sourced from SEC EDGAR 8-K/6-K filings. 8-K is the current-report form for US domestic issuers (Item 2.02 = earnings release); 6-K is the equivalent for foreign private issuers, including ADRs. Originals live on sec.gov.