USA Compression Partners, LP — Director's Dealing 2026

Jan 14, 2026

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: USA Compression Partners, LP (USAC)
CIK: 0001522727
Period of Report: 2026-01-12

Reporting Person: Westerman Interests, Inc. (10% Owner)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Units Representing Limited Partner Interests	18175323	Indirect

Footnotes

F1: Westerman, Ltd. ("Westerman LP") received the Common Units reported in this Form 3 as part of the consideration under that certain Stock Purchase Agreement (the "Purchase Agreement"), dated November 29, 2025, among the Issuer, USA Compression Partners, LLC, a wholly owned subsidiary of the Issuer (the "Buyer"), Westerman LP, J-W Energy Company ("J-W Energy") and J-W Power Company, pursuant to which the Buyer agreed to purchase all of the issued and outstanding capital stock of J-W Energy from Westerman LP for an aggregate purchase price of approximately $860.0 million, subject to certain customary adjustments as set forth in the Purchase Agreement (the "Acquisition"), consisting of (i) $430.0 million of cash and (ii) Common Units of the USA Compression Partners, LP with a value of approximately $430.0 million. The Acquisition closed on January 12, 2025 (the "Closing").

F2: The reported Common Units are held of record by Westerman, Ltd. Westerman Interests, Inc., as the sole general partner of Westerman, Ltd., may be deemed to beneficially own the Common Units held directly by Westerman, Ltd. by virtue of its power to direct the voting and disposition of such securities. Westerman Interests, Inc. disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.