Allison Transmission Holdings Inc — Investor Relations & Filings
Allison Transmission Holdings Inc. is a designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles. The company is a leading producer of fully automatic transmissions for medium- and heavy-duty commercial vehicles. Its portfolio includes conventional, electric-hybrid, and fully electric propulsion systems. These products are used in a wide variety of applications, including on-highway trucks (such as distribution, refuse, and construction), buses, motorhomes, off-highway equipment for the energy and mining sectors, and tactical defense vehicles. The company also provides global aftermarket parts and support through an extensive network of authorized service locations.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - Allison Transmission Holdings Inc (0001411207) (Filer) | 2026-05-04 | English | |
| SCHEDULE 13G/A - Allison Transmission Holdings Inc (0001411207) (Subject) | 2026-03-26 | English | |
| 4 - ALLISON TRANSMISSION HOLDINGS INC (0001411207) (Filer) | 2026-03-03 | English | |
| 4 - ALLISON TRANSMISSION HOLDINGS INC (0001411207) (Filer) | 2026-03-03 | English | |
| 4 - ALLISON TRANSMISSION HOLDINGS INC (0001411207) (Filer) | 2026-03-03 | English | |
| 4 - ALLISON TRANSMISSION HOLDINGS INC (0001411207) (Filer) | 2026-02-27 | English |
Market data
Market data not available
Price history
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Allison Transmission Holdings Inc via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30814/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30814 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30814 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30814 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30814}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Allison Transmission Holdings Inc (id: 30814)"
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