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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">Reuters</div>
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        <div class="me-2 text-gray">4 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.reuters.com/legal/transactional/transalta-buy-blackstone-backed-colorado-peaking-plants-1-billion-2026-06-03/">TransAlta to buy Blackstone-backed Colorado peaking plants for $1 billion</a>
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        TransAlta Corp ​said on Wednesday it ‌will acquire two natural gas-fired peaking facilities near ​Denver, Colorado, from Blackstone for ​about $1 billion.
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">4 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/06/03/3306398/0/en/TransAlta-Announces-the-Acquisition-of-Two-Fully-Contracted-Gas-Assets-in-Colorado-and-Concurrent-350-Million-Bought-Deal-Offering-of-Common-Shares.html">TransAlta Announces the Acquisition of Two Fully-Contracted Gas Assets in Colorado and Concurrent $350 Million Bought Deal Offering of Common Shares</a>
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        The short form base shelf prospectus is accessible, and the final prospectus supplement will be accessible within two business days, through SEDAR+.
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">Business Wire</div>
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        <div class="me-2 text-gray">4 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.businesswire.com/news/home/20260601765157/en/Yubico-Partners-with-OpenAI-to-Support-Passkey-Mandate-for-its-Trusted-Access-for-Cyber-TAC-Program-Users/">Yubico Partners with OpenAI to Support Passkey Mandate for its Trusted Access for Cyber (TAC) Program Users</a>
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        STOCKHOLM &amp; SANTA CLARA, Calif.--(BUSINESS WIRE)--Yubico (Nasdaq Stockholm: YUBICO), the pioneer of phishing-resistant security keys and creator of the YubiKey, the strongest form of hardware-backed passkeys, today announced its significant role in securing the AI frontier as OpenAI mandates the use of passkeys for individuals that are part of their Trusted Access for Cyber (TAC) program. As a ...
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">5 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/05/06/3288677/0/en/TransAlta-Reports-First-Quarter-Results-and-Reaffirms-Annual-Guidance.html">TransAlta Reports First Quarter Results and Reaffirms Annual Guidance</a>
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        CALGARY, Alberta, May 06, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) today reported its financial results for the first quarter ended March 31, 2026.
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">5 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/04/30/3285615/0/en/TransAlta-Corporation-Announces-Results-of-the-2026-Annual-and-Special-Meeting-of-Shareholders-and-Election-of-all-Directors.html">TransAlta Corporation Announces Results of the 2026 Annual and Special Meeting of Shareholders and Election of all Directors</a>
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        CALGARY, Alberta, April 30, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TSX: TA) (NYSE: TAC) (&quot;TransAlta&quot; or the &quot;Company&quot;) held its Annual and Special Meeting of Shareholders (“the Meeting”) on April 30, 2026. The total number of common shares represented by shareholders at the Meeting and by proxy was 188,939,751, representing 63.55 per cent of the Company&#39;s outstanding common shares.
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">5 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/04/29/3284356/0/en/TransAlta-Declares-Dividends.html">TransAlta Declares Dividends</a>
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        CALGARY, Alberta, April 29, 2026 (GLOBE NEWSWIRE) -- The Board of Directors of TransAlta Corporation (TSX: TA) (NYSE: TAC) declared the following quarterly dividend on its Cumulative Redeemable Rate Reset First Preferred Shares for the period starting from and including March 31, 2026, up to but excluding June 30, 2026:
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">GlobeNewsWire</div>
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        <div class="me-2 text-gray">5 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/04/20/3276865/0/en/transalta-appoints-mike-politeski-as-chief-financial-officer-and-grant-arnold-as-chief-commercial-officer.html">TransAlta Appoints Mike Politeski as Chief Financial Officer and Grant Arnold as Chief Commercial Officer</a>
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        CALGARY, Alberta, April 20, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) is pleased to announce the appointment of Mike Politeski as Executive Vice President, Finance and Chief Financial Officer (EVP and CFO) and Grant Arnold as Executive Vice President, Growth and Chief Commercial Officer (EVP and CCO), effective May 1, 2026 and May 6, 2026, r...
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">GlobeNewsWire</div>
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        <div class="me-2 text-gray">6 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/04/07/3269707/0/en/TransAlta-to-Host-Annual-and-Special-Meeting-of-Shareholders-and-First-Quarter-2026-Results-Conference-Call.html">TransAlta to Host Annual and Special Meeting of Shareholders and First Quarter 2026 Results Conference Call</a>
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        CALGARY, Alberta, April 07, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation 2026 Annual and Special Meeting of TransAlta Corporation Shareholders
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