Insider Trading & Ownership of JACK L. KOPNISKY

Location: Montebello, NY
Summary: The estimated net worth of JACK L. KOPNISKY is at least $31,250,609 dollars as of 28 Jul 2025. JACK L. KOPNISKY is the Exec. Chair. Company & Bank, Director of WEBSTER FINANCIAL CORP and owns shares of WEBSTER FINANCIAL CORP (WBS) stock worth about $16.08M. JACK L. KOPNISKY is the President & CEO, Director of STERLING BANCORP and owns shares of STERLING BANCORP stock worth about $15.07M. JACK L. KOPNISKY is the Director of Amerant Bancorp Inc. and owns shares of Amerant Bancorp Inc. (AMTB) stock worth about $101K.
Signature: /s/ Julio V. Pena, as Attorney-in-Fact for Jack L. Kopnisky
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Ownership of JACK L. KOPNISKY

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Report Period
WBS, WBS-PF	WEBSTER FINANCIAL CORP	Exec. Chair. Company & Bank, Director	$16,077,519		31 Jan 2024
STL	STERLING BANCORP	President & CEO, Director	$15,072,040		31 Jan 2022
AMTB	Amerant Bancorp Inc.	Director	$101,050	+$101,050	28 Jul 2025

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.