Ecovyst Director Granted 9,099 Common Shares in Form 4 FilingMay 27, 2026Patti A. Humble, a director at Ecovyst Inc., was granted 9,099 common shares at $13.61 per share per a recent Form 4 filing.Ecovyst Director Granted 9,099 Common Shares in Form 4 FilingStock TitanTopic tracking2026-05-26Ecovyst Director Patti A. Humble Files Initial Form 32026-05-27Ecovyst Director Granted 9,099 Common Shares in Form 4 Filing2026-06-02Ecovyst Inc. SEC Filing2026-07-17Ecovyst Inc. Files Form 144 on July 172026-09-18Patti Humble Bought 273% More Shares in Ecovyst
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