Info
Insider Ownership

Insider Trading & Ownership of William Jack Plants II

Location: Warsaw, NY
Summary: The estimated net worth of William Jack Plants II is at least $378,288 dollars as of 09 Jan 2026. William Jack Plants II is the Chief Financial Officer of FINANCIAL INSTITUTIONS INC and owns shares of FINANCIAL INSTITUTIONS INC (FISI) stock worth about $378.3K.
Signature: SANDRA L. BYERS By Power of Attorney from William Jack Plants II
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Ownership of William Jack Plants II

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
FISI, FIISO	FINANCIAL INSTITUTIONS INC	Chief Financial Officer	$378,288			31 Dec 2025

Insider Transactions Reported by William Jack Plants II:

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.