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7- 9.14After-hours26.09.15 05:004Ownership#●●●
Ecovyst Inc.
Ecovyst Inc. insider Patti A. Humble executed a transaction involving company securities on September 10, 2026, and reported it via SEC Form 4. This filing serves to provide transparency regarding changes in executive equity holdings.…more
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- 8.26After-hours26.08.27 05:154Ownership
Ecovyst Inc.
Insider Laurie Bergman of Ecovyst Inc. reported a change in beneficial ownership of securities effective August 24, 2026. This filing serves as the official disclosure of insider equity transactions submitted to the SEC via Form 4.…more
$9.79+0.00%vs prev closeView filingShare - 8.26After-hours26.08.27 05:153Ownership
Ecovyst Inc.
Ecovyst Inc. executive Laurie Bergman has executed a Power of Attorney authorizing Joseph S. Koscinski to prepare and file SEC reports, including Forms 3, 4, and 5, on her behalf. This document formalizes the delegation of authority for regulatory compliance filings.…more
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GlobeNewswire- 8.24Pre-market26.08.24 19:11#●●●
Ecovyst Appoints Laurie Bergman as New CFO
Ecovyst has appointed Laurie Bergman as its new Chief Financial Officer. The outgoing CFO will remain with the company until September 2026 to ensure a smooth transition of duties.…more
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