USA Compression Partners, LP (USAC) director receives 4,338-unit award

Rhea-AI Filing Summary

USA Compression Partners, LP reported an insider equity grant to one of its directors. On 01/02/2026, the director acquired 4,338 common units of USA Compression Partners, LP at a stated price of $0, increasing the director’s beneficial ownership to 53,453 common units, held directly.

The transaction represents an award of restricted units under the USA Compression Partners, LP Long-Term Incentive Plan. These restricted units are scheduled to vest 60% on December 5, 2028 and 40% on December 5, 2030, generally contingent on the director’s continued employment with the partnership or one of its affiliates on each vesting date. The reporting person serves as a director of USA Compression GP, LLC, the general partner that manages the issuer.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Waldheim William S

(Last) (First) (Middle)

C/O USA COMPRESSION PARTNERS, LP

8115 PRESTON ROAD, SUITE 700

(Street)

DALLAS TX 75225

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
USA Compression Partners, LP [ USAC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Units	01/02/2026		A		4,338(1)	A	$0	53,453	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

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.

	/s/ William S. Waldheim	01/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What insider transaction was reported for USAC in this Form 4?

A director of USA Compression Partners, LP (USAC) reported receiving an award of 4,338 common units on 01/02/2026 at a stated price of $0.

How many USA Compression Partners (USAC) units does the director now own?

Following the reported grant, the director beneficially owns 53,453 common units of USA Compression Partners, LP, held directly.

What type of equity award did the USA Compression (USAC) director receive?

The filing describes the transaction as an award of Restricted Units granted under the USA Compression Partners, LP Long-Term Incentive Plan.

What is the vesting schedule for the USAC restricted unit award?

The restricted units are set to vest 60% on December 5, 2028 and 40% on December 5, 2030, generally subject to the director’s continued employment on each vesting date.

Is the vesting of the USA Compression (USAC) units subject to any conditions?

Yes. Vesting is described as generally contingent on the reporting person’s continued employment with USA Compression Partners, LP or one of its affiliates on each applicable vesting date.

What is the reporting person’s role at USA Compression Partners, LP?

The reporting person is a director of USA Compression GP, LLC, which is the general partner of USA Compression Partners, LP and is responsible for managing the issuer.

Was there any cash paid for the USAC restricted unit award?

The transaction table lists the price for the 4,338 common units as $0, indicating the award was granted rather than purchased for cash.