Nine Energy Service, Inc.

Overview

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• TickerNINE on NYSE²
• IndustryOil & Gas Field Services, NEC²
• HeadquartersHouston, United States²
• Incorporated inDE³
• Business address2001 Kirby Drive, Suite 200, Houston, Tx 77019³
• Filer categoryNon-accelerated filer, Smaller reporting company³
• Legal formCorporation²
• LEI549300KRLJCZBPZMKT65²
• StatusActive²
• LEI statusLapsed (not renewed)²
• Registered addressC/O THE CORPORATION TRUST COMPANY, 19801 Wilmington, United States²
• Registered withDivision of Corporations, Department of State, 5043388²

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Nine Energy Service, Inc. (either individually or together with its subsidiaries, as the context requires, the “Company,” “Nine,” “we,” “us,” and “our”) is a Delaware corporation that was formed in February 2013 through a combination of three service companies owned by SCF Partners, L.P. or its affiliates. Nine is a leading completion services provider that targets unconventional oil and gas resource development across North American basins and abroad. We partner with our exploration and production (“E&P”) customers to design and deploy downhole solutions and technology to prepare horizontal, multistage wells for production. We focus on providing our customers with cost-effective and comprehensive completion solutions designed to maximize their production levels and operating efficiencies. We believe our success is a product of our culture, which is driven by our intense focus on perform…⁵ From its latest annual report

Corporate structure

Nine Energy Service, Inc. sits at the top of its group. 11 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Nine Energy Service, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

Investments

Intangibles and goodwill

Inventory

Properties, in its own words

The following table describes the material facilities owned or leased by us as of December 31, 2025.

Location · Basin/Region · Leased or Owned · Principal/Most Significant Use

Item 2 of the 10-K filed Mar 4, 2026.⁵

Leadership

Who has led Nine Energy Service, Inc., and when. Pick a name to see everywhere that person has worked.

• Chief executive officerAnn G. Fox Mar 13, 2020 to Feb 7, 2022¹⁴
• PresidentAnn G. Fox Mar 13, 2020 to Feb 7, 2022¹⁴
• Chief financial officerHeather Schmidt May 11, 2026 to now¹⁵
• Chief financial officerGuy Sirkes Apr 7, 2020 to Apr 7, 2020¹⁶

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

• CDK Perforating, LLC Texas⁴
• Crest Pumping Technologies, LLC Delaware⁴
• Frac Technology AS Norway⁴
• MOTI Holdco, LLC Delaware⁴
• Magnum Oil Tools GP, LLC Texas⁴
• Magnum Oil Tools International, LTD Texas⁴
• Nine Downhole Norway AS Norway⁴
• Nine Downhole Technologies, LLC Delaware⁴
• Nine Energy Canada Inc. Alberta, Canada⁴
• Nine Energy Service, LLC Delaware⁴
• RedZone Coil Tubing, LLC Texas⁴

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Former names

• NSC-Tripoint, Inc.Oct 12, 2011 to Oct 12, 2011³

Timeline

1. Aug 5, 20268-K Results of operations³⁸
2. May 22, 20268-K Executive or director change³⁹
3. May 15, 20268-K Executive or director change⁴⁰
4. May 13, 20268-K Results of operations⁴¹
5. Apr 24, 20268-K Executive or director change⁴²
6. Apr 21, 20268-K Regulation FD disclosure⁴³
7. Mar 26, 20268-K Other events⁴⁴
8. Mar 23, 20268-K Regulation FD disclosure⁴⁵
9. Mar 13, 20268-K Executive or director change⁴⁶
10. Mar 10, 20268-K Entered a material agreement; Ended a material agreement; Bankruptcy or receivership⁴⁷
11. Feb 6, 20268-K Entered a material agreement; New debt or obligation; Listing notice or transfer⁴⁸
12. Feb 2, 20268-K Entered a material agreement; Bankruptcy or receivership; New debt or obligation⁴⁹
13. Mar 13, 2020New chief executive Ann G. Fox becomes CEO¹⁴
14. Sep 26, 2011Founded Nine Energy Service, Inc. is founded²

Calendar

Coming up

1. Nov 9, 2026 · After the closeReports results for the quarter ending Sep/2026⁵⁰

When it reported results

1. Aug 5, 2026Reported quarterly or annual results³⁸
2. May 13, 2026Reported quarterly or annual results⁴¹
3. Oct 30, 2025Reported quarterly or annual results⁵¹
4. Aug 5, 2025Reported quarterly or annual results⁵²
5. May 7, 2025Reported quarterly or annual results⁵³
6. Mar 5, 2025Reported quarterly or annual results⁵⁴
7. Oct 31, 2024Reported quarterly or annual results⁵⁵
8. Aug 5, 2024Reported quarterly or annual results⁵⁶

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

393 filings to the SEC since October 2021: 6 annual reports, 15 quarterly reports, 40 major events, 195 insider forms, 19 large holders, 118 other. The latest 20:

1. Aug 14, 2026SCHEDULE 13G/A EDGAR
2. Aug 14, 2026SCHEDULE 13G/A EDGAR
3. Aug 5, 202610-Q EDGAR
4. Aug 5, 20268-K CURRENT REPORT EDGAR
5. Jul 9, 2026SCHEDULE 13G EDGAR
6. Jul 2, 2026SCHEDULE 13G EDGAR
7. Jun 23, 20264 EDGAR
8. Jun 22, 20263 EDGAR
9. May 22, 20268-K CURRENT REPORT EDGAR
10. May 22, 20264 EDGAR
11. May 20, 20264 EDGAR
12. May 20, 20264 EDGAR
13. May 20, 20264 EDGAR
14. May 20, 20264 EDGAR
15. May 20, 20264 EDGAR
16. May 20, 20264 EDGAR
17. May 20, 20264 EDGAR
18. May 20, 20264 EDGAR
19. May 20, 20264 EDGAR
20. May 15, 2026SCHEDULE 13G EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

104 open-market trades by officers, directors and large owners since October 2021: 13 buys and 91 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• Jeffrey L. GendellSCHEDULE 13G/A, 6 filings Apr 7, 2023 to Aug 14, 2026⁵⁷
• Philosophy Capital Management LLCSCHEDULE 13G/A, 2 filings Mar 11, 2026 to Aug 14, 2026⁵⁸
• Adage Capital Management, L.P.SCHEDULE 13G, 1 filing Jul 9, 2026⁵⁹
• Algebris Investments (US) Inc.SCHEDULE 13G, 1 filing Jul 2, 2026⁶⁰
• William MonroeSCHEDULE 13G/A, 3 filings Jun 25, 2024 to Apr 16, 2026⁶¹
• CastleKnight Master Fund LPSCHEDULE 13G, 1 filing Apr 9, 2026⁶²
• MACKAY SHIELDS LLCSCHEDULE 13G, 2 filings Mar 31, 2026⁶³
• SCF Partners, Inc.SCHEDULE 13G/A, 1 filing Feb 4, 2025⁶⁴
• ADAGE CAPITAL PARTNERS GP, L.L.C.SC 13G/A, 1 filing Feb 10, 2022⁶⁵
• COX HOWARD E JRSC 13G, 1 filing Jan 31, 2022⁶⁶

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 27. Change is in shares since the quarter before.

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How Nine Energy Service, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARNine Energy Service, Inc.¹
• CIK0001532286
• Employer ID (EIN)80-0759121⁵
• Filer statusNon-accelerated filer not an emerging growth company; a smaller reporting company; not a shell company⁵
• Incorporated inDelaware⁵
• Fiscal year endsDecember 31¹
• Industry code (SIC)1389 Oil & Gas Field Services, NEC¹
• SEC reviewing officeOffice of Energy & Transportation, Division of Corporation Finance¹
• Business address2001 Kirby Drive, Suite 200, Houston, TX 77019¹
• Phone(713) 227-7888¹
• Shares outstanding13,949,990 as of Aug 3, 2026¹²
• Public float$28.4M as of Jun 30, 2025⁵
• AuditorPricewaterhouseCoopers LLP, Houston, Texas PCAOB ID 238; it also attests to the company’s internal control over financial reporting⁵
• On EDGAR sinceOct 12, 2011¹
• Filings637 in all: 4 (293), 144 (75), 8-K (71), 3 (30), 10-Q (26), CORRESP (13), 10-K (9), DEFA14A (8)¹
  All 40 form types

  SC 13G (8), SC 13G/A (8), D (7), DEF 14A (7), SCHEDULE 13G (7), SCHEDULE 13G/A (7), SD (7), UPLOAD (7), EFFECT (6), S-1/A (6), S-8 (5), S-8 POS (4), 4/A (3), 424B5 (3), ARS (3), S-3 (3), 8-A12B (2), 8-K/A (2), CERT (2), FWP (2), POS AM (2), 10-K/A (1), 25-NSE (1), 3/A (1), 305B2 (1), 424B3 (1), 424B4 (1), 5 (1), DRS (1), S-1 (1), S-3/A (1), SC 13D (1)

• Latest filingsAnnual report (10-K) Mar 4, 2026
  Quarterly report (10-Q) Aug 5, 2026
  Proxy statement (DEF 14A) Mar 6, 2025
  Latest 8-K (8-K) Aug 5, 2026

Securities registered for trading

From the cover page of the 10-K filed Mar 4, 2026 (Section 12(b) of the Exchange Act).⁵

Risk factors and legal proceedings

The risks Nine Energy Service, Inc. names in Item 1A of its 10-K filed Mar 4, 2026: 61 risks under these headings, as written.⁵

• Risks Related to the Chapter 11 Cases
• During the pendency of the Chapter 11 Cases, trading in our securities (including our common stock) is highly speculative and poses substantial risks, and the Plan contemplates that all shares of our common stock will be canceled for no consideration.
• We are subject to risks and uncertainties attendant to the bankruptcy process.
• We cannot predict the amount of time spent in bankruptcy for the purpose of implementing the Plan, and a lengthy bankruptcy proceeding could have a material adverse effect on our business, financial condition, results of operations, and liquidity.
• Material delays in, or negative events during the pendency of, the Chapter 11 Cases increase the risk of us being unable to reorganize our business and successfully emerge from bankruptcy and also increase our costs associated with the bankruptcy process.
• We may not be able to satisfy the conditions of the Plan or another Chapter 11 plan of reorganization.
• If the Restructuring Support Agreement is terminated, our ability to consummate the Plan may be materially adversely affected.
• The Plan is based in large part upon assumptions and analyses developed by us. If these assumptions and analyses prove to be incorrect, we may not be able to achieve our stated goals and continue as a going concern.
• Even if the Plan is consummated, we may not be able to achieve our stated goals and continue as a going concern.
• Upon our emergence from bankruptcy, the composition of our board of directors (the “Board”) is expected to change.
• The DIP ABL Facility may be insufficient to fund our business operations or may be unavailable to us if we do not comply with certain covenants.
• We may fail to enter into the Exit ABL Facility.

Legal proceedings

From time to time, we have various claims, lawsuits, and administrative proceedings that are pending or threatened with respect to personal injury, workers’ compensation, contractual matters, and other matters. Although no assurance can be given with respect to the outcome of these claims, lawsuits, or proceedings or the effect such outcomes may have, we believe any ultimate liability resulting from the outcome of such claims, lawsuits, or administrative proceedings, to the extent not otherwise provided for or covered by insurance, will not have a material adverse effect on our business, operating results, or financial condition. For additional information related to legal proceedings, see Note 12 – Commitments and Contingencies included in Item 8 of Part II of this Annual Report.

The Chapter 11 Cases

On February 1, 2026, the Company Parties filed the Chapter 11 Cases under the Bankruptcy Code in the Bankruptcy Court to implement the prepackaged Plan to effectuate a financial restructuring of the Company Parties’ existing indebtedness. The material terms of the Plan include, among other things: (i) the Prepetition ABL Lenders providing the Company Parties with the DIP ABL Facility, which consists of up to $125.0 million in aggregate principal amount of revolving credit commitments, including a roll-up or refinancing of all obligations under the Prepetition ABL Loan and Security Agreement, which will, upon the satisfaction of customary closing conditions, convert into the Exit ABL Facility on the Plan Effective Date or as soon as reasonably practicable thereafter; (ii) on the Plan Effective Date, the Reorganized Company issuing 100% of a single class of common equity interests to the holders of the 2028 Notes and the 2028 Notes being canceled; and (iii) on the Plan Effective Date, the Company’s currently existing common stock being canceled.

The opening of Item 3, Legal Proceedings.⁵