TRANSALTA PLACE, CALGARY, A0
Market cap: $3.9B (2/25/2026)
Price: $13.03
Enters Memorandum of Understanding for Data Centre Development at Keephills Site with Potential to Scale Up to 1 GW
To Host Investor Day
Announces Retirement of President and CEO John H. Kousinioris
To Host Fourth Quarter and Full Year 2025 Results Conference Call
Announces Second Supplemental Indenture Dated December 22, 2025
Provides Notice to Mothball Sheerness Unit 1
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for 90 Days
Proposes US$400,000,000 5.875% Senior Notes Due 2034 Underwriting Agreement
Annual Report of Foreign Private Issuer Pursuant to Section 13(a) or 15(d)
Effectiveness Notice
Registration Statement for Securities to be Offered to Employees
No filings found
Amended Schedule 13G - Ownership Report
Amended Schedule 13D - Ownership Report
Free Writing Prospectus
Supplemental Filing
Appointment of Agent for Service of Process by Foreign Banks and Foreign Insurance Companies
Registration Statement for Securities of Certain Canadian Issuers, Issued upon Effectiveness