Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001193125-25-328801
Filing Date
2025-12-22
Accepted
2025-12-22 16:27:23
Documents
2
Period of Report
2025-12-22

Document Format Files

Seq Description Document Type Size
1 6-K d44167d6k.htm 6-K 9753
2 EX-99.1 d44167dex991.htm EX-99.1 166451
  Complete submission text file 0001193125-25-328801.txt   177255
Mailing Address TRANSALTA PLACE 1400, 1100 - 1ST STREET S.E. CALGARY A0 T2G 1B1
Business Address TRANSALTA PLACE 1400, 1100 - 1ST STREET S.E. CALGARY A0 T2G 1B1 403-267-2014
TRANSALTA CORP (Filer) CIK: 0001144800 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-15214 | Film No.: 251592802
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)