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TransAlta Corporation
(NY:
TAC
)
12.92
-0.02 (-0.15%)
Official Closing Price
Updated: 7:00 PM EDT, Mar 27, 2026
Add to My Watchlist
Quote
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Price and Volume
Detailed Quote
Volume
2,231,762
Open
12.94
Bid (Size)
12.00 (500)
Ask (Size)
13.20 (1,000)
Prev. Close
12.94
Today's Range
12.79 - 13.08
52wk Range
7.820 - 17.88
Shares Outstanding
N/A
Dividend Yield
0.74%
Intraday
1 Week
1 Month
3 Month
1 Year
3 Year
5 Year
Top News
More News
The Clean Energy Pivot: A Deep Dive into TransAlta Corporation (TAC)
March 23, 2026
As of March 23, 2026, TransAlta Corporation (NYSE: TAC; TSX: TA) stands as a testament to the radical transformation required of legacy industrial giants in the age of decarbonization. Once the...
Via
Finterra
Topics
Artificial Intelligence
Economy
Energy
TransAlta Investor Day Highlights Solid Foundation and Attractive Growth to 2029 and Beyond
March 23, 2026
From
TransAlta Corporation
Via
GlobeNewswire
Performance
YTD
-0.8%
-0.8%
1 Month
-0.9%
-0.9%
3 Month
+0.6%
+0.6%
6 Month
-4.2%
-4.2%
1 Year
+34.3%
+34.3%
More News
Read More
TransAlta Corporation Announces Conversion Results for Series A and B Preferred Shares
March 17, 2026
From
TransAlta Corporation
Via
GlobeNewswire
Earnings Scheduled For November 6, 2025
↗
November 06, 2025
Via
Benzinga
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
March 17, 2026
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Corporation Provides Conversion Right and Dividend Rate Notice for Series A and B Preferred Shares
March 02, 2026
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta to Host Investor Day
February 27, 2026
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Enters Memorandum of Understanding for Data Centre Development at Keephills Site with Potential to Scale Up to 1 GW
February 27, 2026
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Reports Fourth Quarter and Year End 2025 Results, Announces Data Centre Agreement, Declares Dividend Increase and Provides 2026 Outlook
February 27, 2026
From
TransAlta Corporation
Via
GlobeNewswire
Ramaco Stock Up 69%, So Why Did One Fund Just Sell Off $6 Million in Shares?
↗
February 20, 2026
Via
The Motley Fool
Topics
Stocks
TransAlta Stock Up 29% as Fund Trims 794,400 Shares in $12 Million Move
↗
February 20, 2026
Via
The Motley Fool
Topics
Regulatory Compliance
Is BlackLine Stock a Turnaround Bet After This Fund's New $20 Million Stake?
↗
February 20, 2026
Via
The Motley Fool
Topics
Regulatory Compliance
TransAlta to Host Fourth Quarter and Full Year 2025 Results Conference Call
January 27, 2026
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Provides Notice to Mothball Sheerness Unit 1
December 18, 2025
From
TransAlta Corporation
Via
GlobeNewswire
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for 90 Days
December 17, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Declares Dividends
December 12, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Signs Long-Term Agreement for 700 MW at Centralia Facility Enabling Coal to Natural Gas Conversion
December 09, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta to Acquire 310 MW Contracted Ontario Gas Portfolio for $95 Million
November 17, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Reports Third Quarter 2025 Results
November 06, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Announces President and CEO Succession
November 06, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Declares Dividends
October 22, 2025
From
TransAlta Corporation
Via
GlobeNewswire
Introducing the Master Swing Trading Course: Built From Your Questions, Backed by 30+ Years of Experience
↗
October 10, 2025
Via
Chartmill
TransAlta to Host Third Quarter 2025 Results Conference Call
October 08, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta to Host 2025 Investor Day
September 18, 2025
From
TransAlta Corporation
Via
GlobeNewswire
TransAlta Reports Strong Second Quarter 2025 Results, Advancement of Strategic Priorities and Reaffirms Guidance
August 01, 2025
From
TransAlta Corporation
Via
GlobeNewswire
Frequently Asked Questions
Is TransAlta Corporation publicly traded?
Yes, TransAlta Corporation is publicly traded.
What exchange does TransAlta Corporation trade on?
TransAlta Corporation trades on the New York Stock Exchange
What is the ticker symbol for TransAlta Corporation?
The ticker symbol for TransAlta Corporation is TAC on the New York Stock Exchange
What is the current price of TransAlta Corporation?
The current price of TransAlta Corporation is 12.92
When was TransAlta Corporation last traded?
The last trade of TransAlta Corporation was at 03/27/26 07:00 PM ET
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