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TransAlta Corp (TAC) stock

TACNYSEElectric ServicesFiscal year ends December 31Also trades as TACPF, TRNTF, TSLTF
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 40-F on Feb 27, 2026Score 0/30
$13.21−0.07 (-0.53%)

Close on Nov 13, 2026Market cap $3.92BP/E –Yield –

TransAlta gross margin

Gross margin is gross profit as a percentage of revenue.

For fiscal 2025 it was 59.0%, against 63.1% the year before. The highest annual figure on record is 65.1% in fiscal 2023.

Annual gross margin

PeriodPeriod endValueChange (pts)
FY2025Dec 31, 202559.0%−4.0
FY2024Dec 31, 202463.1%−2.0
FY2023Dec 31, 202365.1%+10.1
FY2022Dec 31, 202254.9%+0.2
FY2021Dec 31, 202154.7%+0.8
FY2020Dec 31, 202053.9%+0.2
FY2019Dec 31, 201953.7%+2.6
FY2018Dec 31, 201851.1%−4.9
FY2017Dec 31, 201756.0%−3.9
FY2016Dec 31, 201659.8%+4.3
FY2015Dec 31, 201555.5%–

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