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Form 8-K

sec.gov

8-K — Archrock, Inc.

Accession: 0001104659-26-038571

Filed: 2026-04-01

Period: 2026-04-01

CIK: 0001389050

SIC: 4922 (NATURAL GAS TRANSMISSION)

Item: Other Events

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AROC

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

April 1, 2026

ARCHROCK, INC.

(Exact name of registrant as specified in

its charter)

Delaware

001-33666

74-3204509

(State or other jurisdiction of

incorporation)

(Commission File Number)

(I.R.S. Employer Identification No.)

9807 Katy Freeway, Suite 100, Houston, TX

77024

(Address of principal executive offices)

(Zip Code)

(281) 836-8000

Registrant’s telephone number, including

area code

Check the appropriate box below if the

Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the

Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b)

under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c)

under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name

of exchange on which registered

Common stock, $0.01 par value per share

AROC

New York Stock Exchange

NYSE

Texas

Indicate by check mark whether the registrant

is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2

of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging

growth company ¨

If

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for

complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 8.01. Other Events.

On April 1, 2026,

Archrock Partners, L.P., a wholly owned subsidiary of Archrock Inc., completed the previously announced redemption of all $800 million

aggregate principal amount of its outstanding 6.25% senior notes due 2028.

SIGNATURES

Pursuant to the requirements of the

Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly

authorized.

ARCHROCK, INC.

Dated: April 1, 2026

By:

/s/ Stephanie C. Hildebrandt

Stephanie C. Hildebrandt

Senior Vice President, General Counsel and Secretary

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