Transalta Corp 6-K Filing

Ticker: TRNTF · Form: 6-K · Filed: Dec 17, 2025 · CIK: 1144800

Transalta Corp 6-K Filing Summary
FieldDetail
CompanyTransalta Corp (TRNTF)
Form Type6-K
Filed DateDec 17, 2025
Pages1
Reading Time1 min
Sentimentneutral

Sentiment: neutral

FAQ

What type of filing is this?

This is a 6-K filing submitted by Transalta Corp (ticker: TRNTF) to the SEC on Dec 17, 2025.

How long is this filing?

Transalta Corp's 6-K filing is 1 pages with approximately 164 words. Estimated reading time is 1 minutes.

Where can I view the full 6-K filing?

The complete filing is available on SEC EDGAR. You can also read the AI-decoded analysis with risk assessment and key highlights on ReadTheFiling.

Filing Stats: 164 words · 1 min read · ~1 pages · Grade level 13.2 · Accepted 2025-12-17 09:01:08

Filing Documents

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. TransAlta Corporation (Registrant) Date: December 17, 2025 /s/ Joel Hunter Joel Hunter Executive Vice President Finance and Chief Financial Officer EXHIBIT INDEX Exhibit Number Description 99.1 Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for 90 Days

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