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Ecovyst INC DEF 14A proxy statements

Proxy statements, covering the matters put to shareholders at the annual meeting — board elections, auditor ratification and executive pay.

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Ecovyst INC
DEF: Ecovyst Inc. Schedules 2026 Annual Meeting of Stockholders
Ecovyst Inc. has issued its 2026 Proxy Statement, inviting stockholders to its virtual Annual Meeting on May 20, 2026, to vote on director elections, executive compensation, and auditor ratification.
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Ecovyst INC
DEF 14A: Ecovyst Inc. Announces 2025 Annual Meeting of Stockholders
Ecovyst Inc. will hold its 2025 Annual Meeting of Stockholders virtually on May 8, 2025, to elect directors, conduct an advisory vote on executive compensation, and ratify the appointment of PricewaterhouseCoopers LLP as the independent registered public accounting firm.
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Ecovyst INC
DEFA14A: Ecovyst Inc. Announces Resignation of Director Robert Coxon Due to Health Reasons
Robert Coxon will resign from Ecovyst Inc.'s Board of Directors, effective May 8, 2024, due to personal health reasons.
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Ecovyst INC
DEF 14A: Ecovyst Inc. to Hold Virtual Annual Meeting, Proposes Board Declassification
Ecovyst Inc. will conduct its 2024 Annual Meeting of Stockholders virtually on May 8, 2024, featuring proposals including director elections, executive compensation votes, and a measure to declassify the Board of Directors.