TransAlta Corporation (TA) — research page
CA · ca-cm-kg/TSX/TA · as of 2026-11-06
Identity and listing
TransAlta Corporation is listed on the TSX under ticker TA. The record holds no ISIN and no LEI for the issuer. Its security type is Corporate, its sector is Utilities & Pipelines, and its jurisdiction is Canada (federal, CBCA). Segment is not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | TransAlta Corporation | source · 2026-11-06 |
| exchange | TSX | source · 2026-11-06 |
| ticker | TA | source · 2026-11-06 |
| ISIN | not on the record | |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | Utilities & Pipelines | source · 2026-11-06 |
| jurisdiction | Canada (federal, CBCA) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 12 filings in the twelve months to 2026-11-06, on 10 filing days. Of these, 2 are financial statements and 10 are newswire releases. The median gap between filing days is 17 days. The latest filing is dated 2026-11-03, 3 days before the record date, and is a financial statement. The TSX median cadence gap is 16 days, with a median latency of 3.0 days and a median of 0.0 filings across 2,270 issuers. The Utilities & Pipelines median cadence gap is 14.0 days, with a median of 17.5 filings and a median latency of 1.5 days across 18 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 12 | 17 | 3 |
| exchange median: TSX (2270 issuers) | 0 | 16 | 3 |
| sector median: Utilities & Pipelines (18 issuers) | 17.5 | 14 | 1.5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-03 | financial_statement | TransAlta Reports Strong Third Quarter Results and | |
| 2026-10-28 | newswire_release | TransAlta Declares Dividends | |
| 2026-10-27 | newswire_release | TransAlta Declares Dividends | |
| 2026-10-22 | newswire_release | TransAlta Advances Portfolio Rotation Through Sale of | |
| 2026-10-05 | financial_statement | TransAlta to Host Third Quarter 2026 Results Conference |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is Ernst & Young LLP. The auditor's location is not on the record. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting, name change, domicile change or segment move lines for the issuer. The issuer is listed, not halted.
Orderability
Under the chapter as of 2026-11-04 and rule version acm-68000/ca/kyp-know-your-product-ni-31-103/r1, paragraph (o) of the definition has signal ACM-200 and the outcome is determinable. Paragraph (q) of the definition has signal ACM-200 and the outcome is determinable.
| client category | outcome |
|---|---|
| Paragraph (o) of the definition | ACM-200 |
| Paragraph (q) of the definition | ACM-200 |
rule acm-68000/ca/kyp-know-your-product-ni-31-103/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
The field has not been read, so no research houses named on the issuer's investor-relations page are recorded.
Open research
The field has not been read, so no openly published research notes are recorded.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The market's vintage is not sealed and the market earliest sealed date is not on the record. The issuer's sealed years are not on the record. The live record began 2026-09-10. The store holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for the issuer, but these are not served as of a date; the as-of answer is not_sealed.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.tsx.com/json/company-directory/search/tsx/^* (identity.exchange)
- 10.2
- https://www.sec.gov/Archives/edgar/data/1144800/000113717104000383/aif.htm (identity.jurisdiction)
- 10.3
- https://www.tsx.com/en/resource/571 (identity.sector)
- 10.4
- https://mcp.ca-cm-kg.ai/events/TSX/TA (the disclosure lines)
- 10.5
- https://iiroc.mediaroom.com/index.php?s=2429&l=100 (the halt flag)
- 10.6
- https://www.sec.gov/Archives/edgar/data/1144800/000104746919000806/a2237843zf-10.htm (the auditor)
- 10.7
- https://mcp.ca-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.ca-cm-kg.ai/record/TSX/TA (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"ticker":"TA","exchange":"TSX"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:f6c9b9b87a9f51a0.