Insider Trading & Ownership of MICHAEL PORCELAIN

Location: Melville, NY
Summary: The estimated net worth of MICHAEL PORCELAIN is at least $5.39M dollars as of 23 Oct 2025. MICHAEL PORCELAIN is the Former President & CEO of COMTECH TELECOMMUNICATIONS CORP /DE/ and owns shares of COMTECH TELECOMMUNICATIONS CORP /DE/ (CMTL) stock worth about $5.18M. MICHAEL PORCELAIN is the Director of AIR INDUSTRIES GROUP and owns shares of AIR INDUSTRIES GROUP (AIRI) stock worth about $216K.
Signature: /s/ Michael D. Porcelain
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Ownership of MICHAEL PORCELAIN

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CMTL	COMTECH TELECOMMUNICATIONS CORP /DE/	Former President & CEO	$5.18M			09 Aug 2022
AIRI	AIR INDUSTRIES GROUP	Director	$216K			22 Oct 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.