Matlin & Partners Acquisition Sponsor LLC

U.S. WELL SERVICES, INC.: Major Shareholders

U.S. WELL SERVICES, INC.: Statement of changes in beneficial ownership of securities

U.S. WELL SERVICES, INC.: Statement of changes in beneficial ownership of securities

Matlin & Partners Acquisition Corp: Major Shareholders

Matlin & Partners Acquisition Corp: Statement of changes in beneficial ownership of securities

Matlin & Partners Acquisition Corp: Initial statement of beneficial ownership of securities