TransAlta Corporation – Filings and Transcripts

NYSE: TAC
Share price (6/18/26): $13.74
Market cap (6/18/26): $4.111 billion

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ended 12/31/25 FY 2025

ended 12/31/24 FY 2024

ended 12/31/23 FY 2023

ended 12/31/22 FY 2022

ended 12/31/21 FY 2021

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Supplemental info

Free writing prospectus

Free writing prospectus

Free writing prospectus

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Bank Of Montreal

Royal Bank Of Canada

Millennium Management LLC

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Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days

Announces Closing of $350 Million Bought Deal Offering of Common Shares

Announces Closing of $350 Million Bought Deal Offering of Common Shares

Underwriting Agreement

Announces the Acquisition of Two Fully-Contracted Gas Assets in Colorado and Concurrent $350 Million Bought Deal Offering of Common Shares

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Appointment of agent for service of process and undertaking

Notice of effectiveness

Appointment of agent for service of process and undertaking

Notice of effectiveness

Appointment of agent for service of process and undertaking