Insider Trading & Ownership of THOMAS B. ELLIS

Location: Boston, MA
Summary: The estimated net worth of THOMAS B. ELLIS is at least $16,083,333 dollars as of 21 Nov 2025. THOMAS B. ELLIS is the Director, 10%+ Owner of LENSAR, Inc. and owns shares of LENSAR, Inc. (LNSR) stock worth about $15,963,137. THOMAS B. ELLIS is the Director, 10%+ Owner of Guerrilla RF, Inc. and owns shares of Guerrilla RF, Inc. (GUER) stock worth about $62,501. THOMAS B. ELLIS is the Director, 10%+ Owner of LIGHTPATH TECHNOLOGIES INC and owns shares of LIGHTPATH TECHNOLOGIES INC (LPTH) stock worth about $57,695.
Signature: /s/ Natalie N King attorney-in-fact
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Ownership of THOMAS B. ELLIS

Symbol	Company	Relationship	Holdings Value	Report Period
LNSR	LENSAR, Inc.	Director, 10%+ Owner	$15,963,137	23 May 2025
GUER	Guerrilla RF, Inc.	Director, 10%+ Owner	$62,501	25 Oct 2024
LPTH	LIGHTPATH TECHNOLOGIES INC	Director, 10%+ Owner	$57,695	18 Nov 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.