William S. Waldheim - 02 Jan 2026 Form 4 Insider Report for USA Compression Partners, LP (USAC)

Reporting relationship: Director
Issuer ticker: USAC
Reported as of: 02 Jan 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Jan 2026, 17:09:16 UTC
Prior SEC filing: 06 Jan 2025
Source filing: View source filing
Reporting owner signature: /s/ William S. Waldheim

Key filing fact

William S. Waldheim filed Form 4 for USA Compression Partners, LP (USAC) on 06 Jan 2026.

Key facts

This page summarizes William S. Waldheim's Form 4 filing for USA Compression Partners, LP (USAC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 06 Jan 2026, 17:09.

Change

Previous filing in this sequence was filed on 06 Jan 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001557464 Primary reporting owner

Waldheim William S

Relationship: Director
Address: C/O USA COMPRESSION PARTNERS, LP, 8115 PRESTON ROAD, SUITE 700, DALLAS
Signature: /s/ William S. Waldheim
Signature date: 06 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

USAC transaction

Common Units

Award

Transaction value: $0
Shares: +4,338
Change %: +8.8%
Price: $0.000000
Shares after: 53,453
Date: 02 Jan 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

An award of Restricted Units granted under the USA Compression Partners, LP Long-Term Incentive Plan that will vest 60% on December 5, 2028 and 40% on December 5, 2030, generally contingent upon the Reporting Person's continued employment with USA Compression Partners, LP (the "Issuer") or one of its affiliates on each applicable vesting date.

SEC remarks

The Reporting Person is a director of USA Compression GP, LLC, the general partner (the "General Partner") of the Issuer. The Issuer is managed by the directors and executive officers of the General Partner.