Insider Trading & Ownership of DAVID J. MATLIN

Location: Salt Lake City, UT
Summary: The estimated net worth of DAVID J. MATLIN is at least $19,907,104 dollars as of 13 Jan 2026. DAVID J. MATLIN is the Director of U.S. WELL SERVICES, INC. and owns shares of U.S. WELL SERVICES HOLDINGS, LLC stock worth about $11.17M. DAVID J. MATLIN is the Director of TriSalus Life Sciences, Inc. and owns shares of TriSalus Life Sciences, Inc. (TLSI) stock worth about $5.63M. DAVID J. MATLIN is the Director of Clene Inc. and owns shares of Clene Inc. (CLNN) stock worth about $3.11M.
Signature: /s/ Jerome T. Miraglia POA
All Insider Reports: All Insider Reports

Notify me when DAVID J. MATLIN files a new Insider Trading report.

Ownership of DAVID J. MATLIN

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
USWS	U.S. WELL SERVICES, INC.	Director	$11,166,720			02 Mar 2022
TLSI, TLSIW	TriSalus Life Sciences, Inc.	Director	$5,634,528			12 Jun 2025
CLNN	Clene Inc.	Director	$3,105,856	+$216,665	+7.5%	13 Jan 2026
LONE	Lonestar Resources US Inc.	10%+ Owner				05 Oct 2021

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.