TransAlta

TAC · TORONTO

$12.22−$0.29 (−2.32%)TodayMarket closed · Oct 23, 7:30 PM ET

Prev close $12.51

Latest news

Press releaseOct 22, 9:16 AM ETGlobe Newswire
TransAlta Advances Portfolio Rotation Through Sale of Minority Interest in Oklahoma Wind Portfolio for US$305 Million and Closes Acquisition of Colorado Gas Assets for US$1 Billion
Press releaseSep 14, 7:00 AM ETGlobe Newswire
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
NewsJul 31, 7:04 AM ET
TransAlta Q2 Adj. EPS $0.13 Beats $0.11 Estimate, Sales $351.789M Up From $312.815M YoY
Press releaseJul 31, 7:02 AM ETGlobe Newswire
TransAlta Reports Strong Second Quarter Results and Reaffirms Guidance
Press releaseJul 29, 5:00 PM ETGlobe Newswire
TransAlta Declares Dividends
Press releaseJun 15, 7:00 AM ETGlobe Newswire
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
Press releaseJun 9, 9:10 AM ETGlobe Newswire
TransAlta Announces Closing of $350 Million Bought Deal Offering of Common Shares
Press releaseJun 3, 4:22 PM ETGlobe Newswire
TransAlta Announces the Acquisition of Two Fully-Contracted Gas Assets in Colorado and Concurrent $350 Million Bought Deal Offering of Common Shares
NewsMay 6, 5:03 PM ET
Earnings Scheduled For May 6, 2026
NewsMay 6, 12:01 PM ET
Full Transcript: TransAlta Q1 2026 Earnings Call
NewsMay 6, 7:04 AM ET
TransAlta Q1 Adj. EPS $0.04 Beats $0.01 Estimate, Sales $412.000M Down From $528.037M YoY
Press releaseMay 6, 7:00 AM ETGlobe Newswire
TransAlta Reports First Quarter Results and Reaffirms Annual Guidance
Press releaseApr 29, 5:30 PM ETGlobe Newswire
TransAlta Declares Dividends
Press releaseApr 20, 7:00 AM ETGlobe Newswire
TransAlta Appoints Mike Politeski as Chief Financial Officer and Grant Arnold as Chief Commercial Officer
Press releaseMar 23, 7:00 AM ETGlobe Newswire
TransAlta Investor Day Highlights Solid Foundation and Attractive Growth to 2029 and Beyond
Press releaseMar 17, 4:30 PM ETGlobe Newswire
TransAlta Corporation Announces Conversion Results for Series A and B Preferred Shares
Press releaseMar 17, 4:30 PM ETGlobe Newswire
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
Press releaseMar 2, 5:15 PM ETGlobe Newswire
TransAlta Corporation Provides Conversion Right and Dividend Rate Notice for Series A and B Preferred Shares
NewsFeb 27, 7:11 AM ET
TransAlta Enters Into MOU With Canada Pension Plan Investment Board And Brookfield To Advance Data Centre Development In Alberta
Press releaseFeb 27, 7:06 AM ETGlobe Newswire
TransAlta Enters Memorandum of Understanding for Data Centre Development at Keephills Site with Potential to Scale Up to 1 GW
Press releaseFeb 27, 7:05 AM ETGlobe Newswire
TransAlta Reports Fourth Quarter and Year End 2025 Results, Announces Data Centre Agreement, Declares Dividend Increase and Provides 2026 Outlook
NewsFeb 26, 9:01 AM ET
TransAlta's Earnings: A Preview
Press releaseDec 18, 5:22 PM ETGlobe Newswire
TransAlta Provides Notice to Mothball Sheerness Unit 1
Press releaseDec 17, 7:00 AM ETGlobe Newswire
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for 90 Days
Press releaseDec 12, 6:39 PM ETGlobe Newswire
TransAlta Declares Dividends
Press releaseDec 9, 7:00 AM ETGlobe Newswire
TransAlta Signs Long-Term Agreement for 700 MW at Centralia Facility Enabling Coal to Natural Gas Conversion
NewsNov 17, 6:37 AM ET
TransAlta Agrees To Acquire Far North And Its Entire Business Operations In Ontario For $95M; Transaction Expected To Close By Early Q1 2026
Press releaseNov 17, 6:30 AM ETPRNewswire
Hut 8 Announces Sale of 310 MW Power Portfolio to TransAlta Following Successful Optimization and Long-Term Contract Wins
Press releaseNov 17, 6:30 AM ETGlobe Newswire
TransAlta to Acquire 310 MW Contracted Ontario Gas Portfolio for $95 Million
Press releaseNov 6, 7:01 AM ETGlobe Newswire
TransAlta Reports Third Quarter 2025 Results
NewsNov 6, 6:12 AM ET
Earnings Scheduled For November 6, 2025
Press releaseOct 22, 4:43 PM ETGlobe Newswire
TransAlta Declares Dividends
Press releaseAug 1, 7:04 AM ETGlobe Newswire
TransAlta Reports Strong Second Quarter 2025 Results, Advancement of Strategic Priorities and Reaffirms Guidance
NewsJul 31, 12:02 PM ET
A Glimpse of TransAlta's Earnings Potential
Press releaseJul 29, 6:20 PM ETGlobe Newswire
TransAlta Declares Dividends
Press releaseMay 27, 4:30 PM ETGlobe Newswire
TransAlta Renews Normal Course Issuer Bid
Press releaseMay 7, 7:03 AM ETGlobe Newswire
TransAlta Reports First Quarter 2025 Results and Reaffirms Annual Guidance
NewsApr 17, 8:16 AM ETAvi Kapoor
Alcoa Posts Weak Revenue, Joins QXO And Other Big Stocks Moving Lower In Thursday's Pre-Market Session
Press releaseFeb 20, 7:04 AM ETGlobe Newswire
TransAlta Reports Strong 2024 Results, Announces Dividend Increase and 2025 Annual Guidance
Press releaseDec 4, 7:05 AM ETGlobe Newswire
TransAlta Closes Acquisition of Heartland Generation
NewsNov 4, 3:01 PM ET
Earnings Outlook For TransAlta

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Latest news

TransAlta Advances Portfolio Rotation Through Sale of Minority Interest in Oklahoma Wind Portfolio for US$305 Million and Closes Acquisition of Colorado Gas Assets for US$1 Billion

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

TransAlta Q2 Adj. EPS $0.13 Beats $0.11 Estimate, Sales $351.789M Up From $312.815M YoY

TransAlta Reports Strong Second Quarter Results and Reaffirms Guidance

TransAlta Declares Dividends

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

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

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

Earnings Scheduled For May 6, 2026

Full Transcript: TransAlta Q1 2026 Earnings Call

TransAlta Q1 Adj. EPS $0.04 Beats $0.01 Estimate, Sales $412.000M Down From $528.037M YoY

TransAlta Reports First Quarter Results and Reaffirms Annual Guidance

TransAlta Declares Dividends

TransAlta Appoints Mike Politeski as Chief Financial Officer and Grant Arnold as Chief Commercial Officer

TransAlta Investor Day Highlights Solid Foundation and Attractive Growth to 2029 and Beyond

TransAlta Corporation Announces Conversion Results for Series A and B Preferred Shares

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

TransAlta Corporation Provides Conversion Right and Dividend Rate Notice for Series A and B Preferred Shares

TransAlta Enters Into MOU With Canada Pension Plan Investment Board And Brookfield To Advance Data Centre Development In Alberta

TransAlta Enters Memorandum of Understanding for Data Centre Development at Keephills Site with Potential to Scale Up to 1 GW

TransAlta Reports Fourth Quarter and Year End 2025 Results, Announces Data Centre Agreement, Declares Dividend Increase and Provides 2026 Outlook

TransAlta's Earnings: A Preview

TransAlta Provides Notice to Mothball Sheerness Unit 1

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

TransAlta Declares Dividends

TransAlta Signs Long-Term Agreement for 700 MW at Centralia Facility Enabling Coal to Natural Gas Conversion

TransAlta Agrees To Acquire Far North And Its Entire Business Operations In Ontario For $95M; Transaction Expected To Close By Early Q1 2026

Hut 8 Announces Sale of 310 MW Power Portfolio to TransAlta Following Successful Optimization and Long-Term Contract Wins

TransAlta to Acquire 310 MW Contracted Ontario Gas Portfolio for $95 Million

TransAlta Reports Third Quarter 2025 Results

Earnings Scheduled For November 6, 2025

TransAlta Declares Dividends

TransAlta Reports Strong Second Quarter 2025 Results, Advancement of Strategic Priorities and Reaffirms Guidance

A Glimpse of TransAlta's Earnings Potential

TransAlta Declares Dividends

TransAlta Renews Normal Course Issuer Bid

TransAlta Reports First Quarter 2025 Results and Reaffirms Annual Guidance

Alcoa Posts Weak Revenue, Joins QXO And Other Big Stocks Moving Lower In Thursday's Pre-Market Session

TransAlta Reports Strong 2024 Results, Announces Dividend Increase and 2025 Annual Guidance

TransAlta Closes Acquisition of Heartland Generation

Earnings Outlook For TransAlta