TRANSALTA CORP — Investor Relations & Filings
Filings indexed
995
across all filing types
Latest filing
2025-12-09
Regulatory Filings
Country
US
United States of America
Listing
US
TAC
TransAlta Corporation is an independent power producer that owns, operates, and develops a diverse fleet of electrical generation assets. The company's portfolio includes facilities powered by natural gas, hydro, wind, and solar, reflecting a strategic focus on clean energy and energy transition. TransAlta engages in the generation and wholesale marketing of electricity, providing energy solutions to commercial and industrial customers. It manages a significant portfolio of generation capacity and markets its power output through various commercial arrangements and long-term contracts.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| F-X | 2025-12-09 | English | |
| F-10EF | 2025-12-09 | English | |
| FORM 6-K | 2025-11-17 | English | |
| Major Shareholding Notification 2025 | 2025-11-14 | English | |
| Major Shareholding Notification 2025 | 2025-11-07 | English | |
| FORM 6-K | 2025-11-06 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 11450457 | F-X | 2025-12-09 | English | ||
| 11450458 | F-10EF | 2025-12-09 | English | ||
| 11450459 | FORM 6-K | 2025-11-17 | English | ||
| 11450460 | Major Shareholding Notification 2025 | 2025-11-14 | English | ||
| 11450461 | Major Shareholding Notification 2025 | 2025-11-07 | English | ||
| 11450462 | FORM 6-K | 2025-11-06 | English | ||
| 11450463 | 6-K | 2025-11-06 | English | ||
| 11450464 | 6-K | 2025-11-06 | English | ||
| 11450465 | Major Shareholding Notification 2025 | 2025-11-05 | English | ||
| 11450466 | FORM 6-K | 2025-10-22 | English | ||
| 11450467 | FORM 6-K | 2025-10-08 | English | ||
| 11450468 | FORM 6-K | 2025-09-18 | English | ||
| 11450469 | Major Shareholding Notification 2025 | 2025-08-06 | English | ||
| 11450470 | FORM 6-K | 2025-08-01 | English | ||
| 11450471 | 6-K | 2025-08-01 | English | ||
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TRANSALTA CORP 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/31238/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31238 | 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=31238 | 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=31238 \ -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": 31238}, 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 TRANSALTA CORP (id: 31238)"
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