[8-K] Nine Energy Service, Inc. Reports Material Event

Rhea-AI Filing Summary

Nine Energy Service, Inc. furnished a press release detailing its results of operations and financial condition for the quarter ended September 30, 2025. The press release is included as Exhibit 99.1.

The company notes this information, including Exhibit 99.1, is being furnished and not filed under the Exchange Act.

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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): October 30, 2025

NINE ENERGY SERVICE, INC.

(Exact name of registrant as specified in its charter)

Delaware		001-38347		80-0759121
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

2001 Kirby Drive, Suite 200 Houston, Texas		77019
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (281) 730-5100

Not Applicable

(Former name or former address, if changed since last report)

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 each exchange on which registered
Common Stock, par value $0.01 per share		NINE		New York Stock Exchange

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 2.02 Results of Operations and Financial Condition.

On October 30, 2025, Nine Energy Service, Inc. issued a press release providing information on its results of operations and financial condition for the quarter ended September 30, 2025. The press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

The information in this Item 2.02 and in Exhibit 99.1 shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, and shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d)  Exhibits.

Exhibit No.		Description
99.1		Nine Energy Service, Inc. press release dated October 30, 2025.
104		Cover Page Interactive Data File. The cover page XBRL tags are embedded within the inline XBRL document (contained in Exhibit 101).

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.

Dated: October 30, 2025				NINE ENERGY SERVICE, INC.
				By:		/s/ Theodore R. Moore
						Theodore R. Moore Executive Vice President, General Counsel and Secretary

FAQ

What did NINE announce in this 8-K?

Nine Energy Service furnished a press release with results of operations and financial condition for the quarter ended September 30, 2025 (Exhibit 99.1).

Which period does the NINE press release cover?

It covers the quarter ended September 30, 2025.

Where can investors find the detailed results for NINE?

In Exhibit 99.1, the Nine Energy Service press release dated October 30, 2025.

Is the NINE information furnished or filed?

It is furnished, not filed, and is not subject to Section 18 liabilities of the Exchange Act.

What is NINE’s stock exchange listing and ticker?

Common stock trades on the New York Stock Exchange under the symbol NINE.

What is the event date associated with this disclosure?

October 30, 2025.