TAC stock-based compensation history

Trailing twelve months (TTM) · CAD. Each value covers four complete reported quarters.

TransAlta Corporation Ordinary Shares Stock-Based Compensation — Trailing twelve months (TTM) (CAD)
Period ending	Stock-Based Compensation (CAD)
Jun 30, 2026	0
Mar 31, 2026	0
Dec 31, 2025	0
Sep 30, 2025	0
Jun 30, 2025	0
Mar 31, 2025	0
Dec 31, 2024	0
Sep 30, 2024	0
Jun 30, 2024	0
Mar 31, 2024	0
Dec 31, 2023	0
Sep 30, 2023	0
Jun 30, 2023	0
Mar 31, 2023	0
Dec 31, 2022	0
Sep 30, 2022	0
Jun 30, 2022	0
Mar 31, 2022	0
Dec 31, 2021	0
Sep 30, 2021	0
Jun 30, 2021	0
Mar 31, 2021	0
Dec 31, 2020	0
Sep 30, 2020	22,000,000
Jun 30, 2020	22,000,000
Mar 31, 2020	22,000,000
Dec 31, 2019	22,000,000
Sep 30, 2019	9,000,000
Jun 30, 2019	9,000,000
Mar 31, 2019	9,000,000
Dec 31, 2018	9,000,000
Sep 30, 2018	17,000,000
Jun 30, 2018	17,000,000
Mar 31, 2018	17,000,000
Dec 31, 2017	17,000,000
Sep 30, 2017	20,000,000
Jun 30, 2017	20,000,000
Mar 31, 2017	20,000,000
Dec 31, 2016	20,000,000
Sep 30, 2016	-5,000,000
Jun 30, 2016	-5,000,000
Mar 31, 2016	-5,000,000
Dec 31, 2015	-5,000,000
Sep 30, 2015	8,000,000
Jun 30, 2015	8,000,000
Mar 31, 2015	8,000,000
Dec 31, 2014	8,000,000
Sep 30, 2014	3,000,000
Jun 30, 2014	3,000,000
Mar 31, 2014	3,000,000
Dec 31, 2013	3,000,000
Sep 30, 2013	4,000,000
Jun 30, 2013	4,000,000
Mar 31, 2013	4,000,000
Dec 31, 2012	4,000,000
Sep 30, 2012	0
Jun 30, 2012	0
Mar 31, 2012	0
Dec 31, 2011	0
Sep 30, 2011	0
Jun 30, 2011	0
Mar 31, 2011	0
Dec 31, 2010	0
Sep 30, 2010	0
Jun 30, 2010	0
Mar 31, 2010	0
Dec 31, 2009	0
Sep 30, 2009	0
Jun 30, 2009	0
Mar 31, 2009	0
Dec 31, 2008	0
Sep 30, 2008	0
Jun 30, 2008	0
Mar 31, 2008	0
Dec 31, 2007	0
Sep 30, 2007	0
Jun 30, 2007	0
Mar 31, 2007	0
Dec 31, 2006	0
Sep 30, 2006	0
Jun 30, 2006	0
Mar 31, 2006	0
Dec 31, 2005	0
Sep 30, 2005	0
Jun 30, 2005	0
Mar 31, 2005	0
Dec 31, 2004	0
Sep 30, 2004	0
Jun 30, 2004	0
Apr 22, 2004	0
Dec 31, 2003	0
Sep 30, 2003	0
Jun 30, 2003	0
Mar 31, 2003	0
Dec 31, 2002	0
Sep 30, 2002	0
Jun 30, 2002	0
Mar 31, 2002	0
Dec 31, 2001	0
Sep 30, 2001	0