Patti A. Humble Insider Trading

Name: Patti A. Humble insider trading: SEC Form 4 filings
Creator: Insiders Notifier
License: https://www.sec.gov/privacy#dissemination

Latest Form 4 (Sep 14, 2026): Purchase of 24,875 ECVT shares, $250.0K.

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Filed	Company	Transaction	Shares	Value
Sep 14, 2026	Ecovyst Inc. (ECVT)	Purchase	24,875	$250.0K
May 27, 2026	Ecovyst Inc. (ECVT)	Grant/Award	9,099	$123.8K

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