TransAlta Corporation Ordinary Shares (TAC) Stock Repurchases & History | Stock Alarm

Demo Sign up Log In

TransAlta Corporation Ordinary Shares · Stock Repurchases

TAC Stock Repurchases

Latest reported$0.00 CADperiod endingJun 30, 2026

TAC Stock Repurchases · CAD (-$2.90M → $0.00)

Annual stock repurchases

High-resolution chart · PNG

TAC stock repurchases history

Annual fiscal periods · CAD. Dates are reporting period ends; fiscal years can differ from calendar years.

TransAlta Corporation Ordinary Shares Stock Repurchases — Annual fiscal periods (CAD)
Period ending	Stock Repurchases (CAD)
Dec 31, 2025	-23,980,441
Dec 31, 2024	-143,000,000
Dec 31, 2023	-87,000,000
Dec 31, 2022	-52,000,000
Dec 31, 2021	-4,000,000
Dec 31, 2020	-57,000,000
Dec 31, 2019	-68,000,000
Dec 31, 2018	-23,000,000
Dec 31, 2017	0
Dec 31, 2016	0
Dec 31, 2015	0
Dec 31, 2014	0
Dec 31, 2013	0
Dec 31, 2012	0
Dec 31, 2011	0
Dec 31, 2010	0
Dec 31, 2009	0
Dec 31, 2008	-129,917,436
Dec 31, 2007	-250,273,116
Dec 31, 2006	0
Dec 31, 2005	-300,000,000
Dec 31, 2004	-2,300,216
Dec 31, 2003	0
Dec 31, 2002	-49,710,854
Dec 31, 2001	-44,276,219
Dec 31, 2000	-23,900,000
Dec 31, 1999	-18,100,405
Dec 31, 1998	0
Dec 31, 1997	-2,900,643

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.