[Form 4] Archrock, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Insider purchase by Archrock director

Jason C. Rebrook, identified as a director and reporting person, purchased 5,000 shares of Archrock, Inc. (AROC) on 09/22/2025 at an average execution price of $23.939 per share. After the transaction he beneficially owned 79,511 shares, reported as direct ownership. The filing notes the trades executed at prices ranging from $23.91 to $23.94 and that the reported price is the average execution price.

The Form 4 was signed on behalf of the reporting person by an attorney-in-fact on 09/23/2025. No derivative transactions or amendments are disclosed.

Positive

• Director increased direct ownership by purchasing 5,000 shares, bringing total beneficial ownership to 79,511 shares
• Transparent pricing disclosure with execution price range ($23.91 to $23.94) and average price reported ($23.939)

Negative

• None.

Insights

Securities Analyst

TL;DR: Director bought shares, modest increase in direct stake; routine disclosure.

The Form 4 records a straightforward open-market purchase of 5,000 common shares by a director, raising direct beneficial ownership to 79,511 shares. The average reported price of $23.939 (trades ranged $23.91 to $23.94) suggests execution in a narrow price band on a single day. For investors, this is a routine insider purchase disclosure; it signals a director acquiring equity but does not by itself provide material information about company fundamentals or strategy. The filing shows no derivative activity or planned-sale indicators.

Corporate Governance Expert

TL;DR: Filing is standard and compliant; signature by attorney-in-fact is properly disclosed.

The report identifies the reporting person as a director and indicates the form was filed by one reporting person. The explanatory note about price ranges and the attorney-in-fact signature on 09/23/2025 address routine compliance details. There are no indications of 10b5-1 plan transactions or amendments. From a governance perspective, the disclosure appears complete for the reported transaction and follows Section 16 reporting conventions.

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

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Rebrook Jason C

(Last) (First) (Middle)

HILCORP ENERGY COMPANY

1111 TRAVIS STREET

(Street)

HOUSTON TX 77002

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Archrock, Inc. [ AROC ]

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)
09/22/2025

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 Stock	09/22/2025		P		5,000	A	$23.939(1)	79,511	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. This transaction was executed in multiple trades at prices ranging from $23.91 to $23.94, inclusive. The price reported above reflects the average execution sales price. The Reporting Person undertakes to provide, upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased at each price.

	/s/ Andrew Gratz, Attorney-in-Fact	09/23/2025
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Archrock (AROC) director Jason C. Rebrook report on Form 4?

He reported an open-market purchase of 5,000 common shares on 09/22/2025, increasing his direct beneficial ownership to 79,511 shares.

At what price were the AROC shares purchased?

The filing reports an average execution price of $23.939, with trades executed in the range $23.91 to $23.94.

Was the Form 4 filed by one reporting person or multiple persons?

The form indicates it was a Form filed by one reporting person.

Does the filing show any derivative transactions or 10b5-1 plan indicators?

No derivative securities are reported in Table II, and the filing does not check a 10b5-1 plan indicator.

Who signed the Form 4 and when?

The Form 4 is signed by /s/ Andrew Gratz, Attorney-in-Fact on 09/23/2025 on behalf of the reporting person.