Insider Trading & Ownership of Henry A. Alpert

Summary: The estimated net worth of Henry A. Alpert is at least $5,717,605 dollars as of 09 Mar 2026. Henry A. Alpert is the Director of GRIFFON CORP and owns shares of GRIFFON CORP (GFF) stock worth about $5.72M.
Signature: /s/ Seth L. Kaplan, as attorney-in-fact
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Ownership of Henry A. Alpert

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
GFF	GRIFFON CORP	Director	$5,717,605	+$79,990	+1.4%	05 Mar 2026

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.