Overview
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- TickerNGS on NYSE1
- IndustryOil & Gas Field Services, NEC1
- HeadquartersMidland, Texas1
- Business address404 Veterans Airpark Lane, Suite 300, Midland, Tx 797052
- Filer categoryAccelerated filer2
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We were incorporated in December 1998 and initially operated as a holding company of a group of subsidiaries that were engaged in the manufacturing, operation and leasing of natural gas compression equipment, flares and related assets to the natural gas industry with a focus on unconventional natural gas production plays in the U.S. (such as coalbed methane, gas shales and tight gas). We completed our initial public offering in October 2002 and our common stock began trading on the American Stock Exchange under the symbol “NGS.” In October 2008, our common stock began trading on the New York Stock Exchange.4 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
What sells
Revenue by product, business segment and region, as the company reports it to the SEC.
Products and services
Aftermarket Services brought in 33% of the revenue NATURAL GAS SERVICES GROUP INC broke down this way in fiscal 2025.
Products and services by year
| Products and services | 2023 | 2024 | 2025 |
|---|---|---|---|
| Aftermarket Services | $6.1M | $4.9M | $4.0M |
| Product Sales | $8.9M | $7.6M | $4.0M |
| Other Parts Rebuilds | $6.3M | $5.1M | $2.1M |
| Compressor Related | $2.6M | $2.5M | $1.9M |
Where the money goes
Where each dollar of revenue went, fiscal 2025
- Selling, general and admin13¢$22.4M
- Other costs72¢$123.4M
- Income tax4¢$6.6M
- Profit12¢$19.9M
Out of $172.3M in revenue.5
Where each dollar of operating cash went, fiscal 2025
- Capital spending98¢$121.5M
- Dividends paid2¢$2.6M
Out of $62.9M of cash from operations. Spending exceeded cash from operations; the rest came from savings or borrowing.5
Financial statements
Every line of the income statement as filed: the last 3 fiscal years, latest first.5
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Rental | $164.3M | $144.2M | $106.2M |
| Total revenue | $172.3M | $156.7M | $121.2M |
| Rental | $64.7M | $56.9M | $48.9M |
| Sales | $4.2M | $7.9M | $8.9M |
| Aftermarket services | $2.8M | $4.0M | $4.7M |
| Total cost of revenues (excluding depreciation and amortization) | $71.8M | $68.8M | $62.5M |
| Selling, general and administrative expenses | $22.4M | $21.0M | $16.9M |
| Depreciation and amortization | $36.7M | $31.3M | $26.6M |
| Impairments | $2.6M | $841.0K | $779.0K |
| Inventory allowance | $1.1M | $1.9M | $4.0M |
| Retirement of rental equipment | $728.0K | $28.0K | $505.0K |
| Gain on disposition of assets, net | -$270.0K | -$430.0K | -$481.0K |
| Total operating costs and expenses | $135.0M | $123.4M | $110.7M |
| Operating income | $37.3M | $33.3M | $10.5M |
| Interest expense | -$13.6M | -$11.9M | -$4.1M |
| Interest income | $2.4M | $0 | $0 |
| Other income (expense), net | $354.0K | $268.0K | $245.0K |
| Total other expense, net | -$10.8M | -$11.7M | -$3.8M |
| Income before income taxes | $26.5M | $21.7M | $6.6M |
| Provision for income taxes | -$6.6M | -$4.4M | -$1.9M |
| Net income | $19.9M | $17.2M | $4.7M |
| Basic (in dollars per share) | $1.59 | $1.39 | $0.39 |
| Diluted (in dollars per share) | $1.57 | $1.37 | $0.38 |
| Basic (in shares) | 12.5M shares | 12.4M shares | 12.3M shares |
| Diluted (in shares) | 12.7M shares | 12.6M shares | 12.4M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 5 fiscal years (annual) or 5 quarters (quarterly), latest first.5
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2020-03-31 |
|---|---|---|---|---|---|
| Cash and cash equivalents | $0 | $2.1M | |||
| Trade accounts receivable, net of provision for credit losses | $18.5M | $15.6M | |||
| Inventory, net of allowance for obsolescence | $20.6M | $18.1M | |||
| Income taxes receivable and prepayments | $14.1M | $11.3M | $15.0M | ||
| Prepaid expenses and other | $1.7M | $1.1M | |||
| Assets held for sale | $2.2M | $0 | |||
| Total current assets | $57.1M | $48.2M | |||
| Long-term inventory, net of allowance for obsolescence | $0 | $0 | |||
| Rental equipment, net of accumulated depreciation | $498.5M | $415.0M | |||
| Property and equipment, net of accumulated depreciation | $20.5M | $23.0M | |||
| Other assets | $10.6M | $6.3M | |||
| Total assets | $586.8M | $492.5M | |||
| Accounts payable | $14.0M | $9.7M | |||
| Accrued liabilities | $10.5M | $7.7M | |||
| Total current liabilities | $24.5M | $17.4M | |||
| Long-term debt | $230.0M | $170.0M | |||
| Deferred income taxes | $52.5M | $45.9M | |||
| Other long-term liabilities | $5.0M | $4.2M | |||
| Total liabilities | $312.1M | $237.5M | |||
| Preferred stock, 5,000 shares authorized, no shares issued or outstanding | $0 | $0 | |||
| Common stock, 30,000 shares authorized, par value $0.01; 13,883 and 13,762 shares issued, as of December 31, 2025 and 2024, respectively | $138.0K | $138.0K | |||
| Additional paid-in capital | $120.8M | $118.4M | |||
| Retained earnings | $168.8M | $151.5M | |||
| Treasury stock, at cost, 1,310 shares for each of December 31, 2025 and 2024, respectively | -$15.0M | -$15.0M | |||
| Total stockholders equity | $274.7M | $255.1M | $235.9M | $230.1M | |
| Total liabilities and stockholders equity | $586.8M | $492.5M | |||
| Preferred stock, shares authorized (in shares) | 5.0M shares | 5.0M shares | |||
| Preferred stock, shares issued (in shares) | 0 shares | 0 shares | |||
| Preferred stock, shares outstanding (in shares) | 0 shares | 0 shares | |||
| Common stock, shares authorized (in shares) | 30.0M shares | 30.0M shares | |||
| Common stock, par value (in dollars per share) | $0.01 | $0.01 | |||
| Common stock, shares issued (in shares) | 13.9M shares | 13.8M shares | |||
| Treasury shares (in shares) | 1.3M shares | 1.3M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2020-03-31 |
|---|---|---|---|---|---|
| Cash and cash equivalents | $0 | $2.1M | |||
| Trade accounts receivable, net of provision for credit losses | $18.5M | $15.6M | |||
| Inventory, net of allowance for obsolescence | $20.6M | $18.1M | |||
| Income taxes receivable and prepayments | $14.1M | $11.3M | $15.0M | ||
| Prepaid expenses and other | $1.7M | $1.1M | |||
| Assets held for sale | $2.2M | $0 | |||
| Total current assets | $57.1M | $48.2M | |||
| Long-term inventory, net of allowance for obsolescence | $0 | $0 | |||
| Rental equipment, net of accumulated depreciation | $498.5M | $415.0M | |||
| Property and equipment, net of accumulated depreciation | $20.5M | $23.0M | |||
| Other assets | $10.6M | $6.3M | |||
| Total assets | $586.8M | $492.5M | |||
| Accounts payable | $14.0M | $9.7M | |||
| Accrued liabilities | $10.5M | $7.7M | |||
| Total current liabilities | $24.5M | $17.4M | |||
| Long-term debt | $230.0M | $170.0M | |||
| Deferred income taxes | $52.5M | $45.9M | |||
| Other long-term liabilities | $5.0M | $4.2M | |||
| Total liabilities | $312.1M | $237.5M | |||
| Preferred stock, 5,000 shares authorized, no shares issued or outstanding | $0 | $0 | |||
| Common stock, 30,000 shares authorized, par value $0.01; 13,883 and 13,762 shares issued, as of December 31, 2025 and 2024, respectively | $138.0K | $138.0K | |||
| Additional paid-in capital | $120.8M | $118.4M | |||
| Retained earnings | $168.8M | $151.5M | |||
| Treasury stock, at cost, 1,310 shares for each of December 31, 2025 and 2024, respectively | -$15.0M | -$15.0M | |||
| Total stockholders equity | $274.7M | $255.1M | $235.9M | $230.1M | |
| Total liabilities and stockholders equity | $586.8M | $492.5M | |||
| Preferred stock, shares authorized (in shares) | 5.0M shares | 5.0M shares | |||
| Preferred stock, shares issued (in shares) | 0 shares | 0 shares | |||
| Preferred stock, shares outstanding (in shares) | 0 shares | 0 shares | |||
| Common stock, shares authorized (in shares) | 30.0M shares | 30.0M shares | |||
| Common stock, par value (in dollars per share) | $0.01 | $0.01 | |||
| Common stock, shares issued (in shares) | 13.9M shares | 13.8M shares | |||
| Treasury shares (in shares) | 1.3M shares | 1.3M shares |
Every line of the cash flow as filed: the last 3 fiscal years, latest first.5
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Net income | $19.9M | $17.2M | $4.7M |
| Depreciation and amortization | $36.7M | $31.3M | $26.6M |
| Impairments | $2.6M | $841.0K | $779.0K |
| Inventory allowance | $1.1M | $1.9M | $4.0M |
| Retirement of rental equipment | $728.0K | $28.0K | $505.0K |
| Gain on the disposition of assets, net | -$270.0K | -$430.0K | -$481.0K |
| Amortization of debt issuance costs | $1.2M | $746.0K | $425.0K |
| Deferred income taxes | $6.7M | $4.2M | $1.8M |
| Stock-based compensation | $2.1M | $1.8M | $2.1M |
| Provision for credit losses | $155.0K | $433.0K | $492.0K |
| (Gain) loss on company owned life insurance | -$63.0K | -$156.0K | $235.0K |
| Trade accounts receivables | -$3.0M | $23.1M | -$25.0M |
| Inventory | -$3.7M | $2.5M | -$669.0K |
| Prepaid expenses, income taxes receivable and prepayments | -$3.4M | $152.0K | -$7.0K |
| Accounts payable and accrued liabilities | $5.6M | -$17.7M | $2.4M |
| Other | -$3.3M | $477.0K | $174.0K |
| NET CASH PROVIDED BY OPERATING ACTIVITIES | $62.9M | $66.5M | $18.0M |
| Purchase of rental equipment, property and other equipment | -$121.5M | -$71.9M | -$153.9M |
| Purchase of company owned life insurance, net | $0 | -$22.0K | -$422.0K |
| Proceeds received from insurance for damages to equipment | $96.0K | $0 | $0 |
| Proceeds from disposition of assets, net | $94.0K | $476.0K | $477.0K |
| NET CASH USED IN INVESTING ACTIVITIES | -$121.3M | -$71.4M | -$153.9M |
| Proceeds from credit facility borrowings | $71.1M | $28.0M | $139.0M |
| Repayments of credit facility borrowings | -$11.1M | -$22.0M | $0 |
| Payments of other long term liabilities | $0 | -$780.0K | -$95.0K |
| Payments of debt issuance costs | -$1.3M | -$962.0K | -$2.7M |
| Proceeds from exercise of stock options | $168.0K | $293.0K | $0 |
| Payment of dividends | -$2.6M | $0 | $0 |
| Taxes paid related to net share settlement of equity awards | -$6.0K | -$178.0K | -$983.0K |
| NET CASH PROVIDED BY FINANCING ACTIVITIES | $56.2M | $4.4M | $135.2M |
| NET CHANGE IN CASH AND CASH EQUIVALENTS | -$2.1M | -$604.0K | -$626.0K |
| Interest paid | $14.8M | $18.4M | $7.1M |
| Income taxes paid, net of refunds received | $259.0K | $0 | $0 |
| Transfer of rental equipment to inventory | $0 | $51.0K | $665.0K |
| Transfer of right of use assets to property and equipment | $0 | $2.6M | $0 |
| Transfer of property and equipment to assets held for sale | $2.2M | $0 | $0 |
| Accrued purchases of property and equipment | $2.0M | $2.7M | $0 |
| Right of use assets acquired through a finance lease | $0 | $2.2M | $1.1M |
| Right of use assets acquired through an operating lease | $2.0M | $563.0K | $63.0K |
No quarter-by-quarter statement was filed.
Corporate structure
NATURAL GAS SERVICES GROUP INC sits at the top of its group. 3 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of NATURAL GAS SERVICES GROUP INC
- AWM Investment Company, Inc. Filed SCHEDULE 13G/A on NATURAL GAS SERVICES GROUP INC, latest May 4, 2026 (4 filings since Feb 11, 2022)
- FRANKLIN MUTUAL ADVISERS LLC Filed SCHEDULE 13G/A on NATURAL GAS SERVICES GROUP INC, latest Apr 28, 2026 (2 filings since Feb 2, 2022)
- VANGUARD GROUP INC Filed SCHEDULE 13G/A on NATURAL GAS SERVICES GROUP INC, latest Mar 27, 2026 (2 filings since Jan 30, 2026)
- Hoak Public Equities, LP Filed SCHEDULE 13D/A on NATURAL GAS SERVICES GROUP INC, latest Jan 26, 2026 (6 filings since Nov 28, 2022)
- Mill Road Capital III, L.P. Filed SCHEDULE 13D/A on NATURAL GAS SERVICES GROUP INC, latest Jan 23, 2025 (7 filings since Dec 23, 2022)
- Stephen Charles Taylor Filed SC 13D on NATURAL GAS SERVICES GROUP INC, latest Nov 25, 2024
- AEGIS FINANCIAL CORP Filed SC 13G/A on NATURAL GAS SERVICES GROUP INC, latest Nov 12, 2024 (2 filings since Feb 8, 2024)
- BlackRock Filed SC 13G on NATURAL GAS SERVICES GROUP INC, latest Nov 8, 2024 (2 filings since Oct 22, 2024)
- DIMENSIONAL FUND ADVISORS LP Filed SC 13G/A on NATURAL GAS SERVICES GROUP INC, latest Feb 9, 2024 (3 filings since Feb 8, 2022)
- FMR LLC Filed SC 13G/A on NATURAL GAS SERVICES GROUP INC, latest Jun 12, 2023 (4 filings since Feb 9, 2022)
- NATURAL GAS SERVICES GROUP INC Midland, Texas
- NGSG Properties, LLC Subsidiary · Colorado, United States
- Rabbi Trust associated with the Company's Non-qualified Deferred Compensation Plan Subsidiary · Texas, United States
Built from 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 NATURAL GAS SERVICES GROUP 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
| Item | Latest | A year before | Change |
|---|---|---|---|
| Property and equipment, before depreciation | $43.5M5 Dec 31, 2025 | $42.1M5 Dec 31, 2024 | +3.3% |
| Accumulated depreciation | $23.0M5 Dec 31, 2025 | $19.2M5 Dec 31, 2024 | +20.1% |
| Property and equipment, net | $20.5M5 Dec 31, 2025 | $23.0M5 Dec 31, 2024 | −10.7% |
| Finance-lease assets | $010 Dec 31, 2024 | $1.0M10 Dec 31, 2023 | −100.0% |
| Operating-lease assets (leased space) | $2.4M5 Dec 31, 2025 | $607.0K5 Dec 31, 2024 | +290.9% |
Investments
Intangibles and goodwill
| Item | Latest | A year before | Change |
|---|---|---|---|
| Intangible assets, net (excluding goodwill) | $010 Dec 31, 2024 | $775.0K10 Dec 31, 2023 | −100.0% |
| Finite-lived intangibles, gross | $010 Dec 31, 2024 | $3.2M10 Dec 31, 2023 | −100.0% |
| Accumulated amortization | $010 Dec 31, 2024 | $2.4M10 Dec 31, 2023 | −100.0% |
| Finite-lived intangibles, net | $010 Dec 31, 2024 | $775.0K10 Dec 31, 2023 | −100.0% |
Inventory
| Item | Latest | A year before | Change |
|---|---|---|---|
| Inventory, total | $20.6M5 Dec 31, 2025 | $18.1M5 Dec 31, 2024 | +14.4% |
| Work in process | $543.0K5 Dec 31, 2025 | $345.0K5 Dec 31, 2024 | +57.4% |
Properties, in its own words
The table below describes the material facilities that we owned or leased as of December 31, 2025:
Location (1) · Status · Square Feet · Uses
The rest of Item 2
Tulsa, Oklahoma · Owned and Leased · 91,780 · Compressor assembly, rental and services
Lewiston, Michigan · Owned · 15,360 · Parts and service center
Midland, Texas · Leased · 12,800 · Administrative office
Midland, Texas · Leased · 9,340 · Parts and service center
Pecos, Texas · Leased · 7,500 · Parts and service center
Bloomfield, New Mexico · Owned · 7,000 · Parts and service center
Southlake, Texas · Leased · 6,940 · Headquarters and Executive office
Godley, Texas · Leased · 5,000 · Parts and service center
Bridgeport, Texas · Leased · 4,500 · Parts and service center
Odessa, Texas · Owned · 4,100 · Parts and service center
Carlsbad, New Mexico · Leased · 4,000 · Parts and service center
Carrollton, Ohio · Leased · 2,600 · Parts and service center
Wheeler, Texas · Leased · 2,160 · Parts and service center
Our corporate headquarters and executive office is located at 601 State Street, Suite 400, Southlake, Texas 76092 and our main office telephone number is (432) 262-2700.
(1) The above table excludes our former fabrication and corporate headquarters facilities in Midland, Texas for which we began efforts to market for sale in the second quarter of 2025 and first quarter of 2026, respectively. See Note 5 (“Assets Held for Sale and Restructuring Activities”), Note 7 (“Property and Equipment”) and Note 19 (“Subsequent Events”) to our Consolidated Financial Statements. Also excludes certain properties that are leased for temporary housing of our operations personnel in certain of our more remote operating regions.
We believe that our properties are generally well maintained and in good condition and adequate for our operating and administrative purposes.
Item 2 of the 10-K filed Mar 16, 2026.4
Leadership
Who has led NATURAL GAS SERVICES GROUP INC, and when. Pick a name to see everywhere that person has worked.
Chief executive
Chief financial officer
Chief operating officer
- Chief executive officerJustin Jacobs May 13, 2024 to now13
- Chief executive officerJohn Chisholm Jun 13, 2022 to Jun 13, 202214
- PresidentBrian L. Tucker Oct 11, 2023 to now15
- PresidentJohn Chisholm Jun 13, 2022 to Jun 13, 202214
- Chief financial officerIan M. Eckert Jan 2, 2025 to now16
- Chief financial officerJames D. Faircloth Feb 17, 2023 to Feb 17, 202317
- Chief financial officerJohn D. Bittner Oct 17, 2023 to Oct 17, 202318
- Chief financial officerMicah C. Foster May 14, 2021 to Feb 23, 202319
- Chief financial officerJames R. Lawrence Dec 6, 2019 to Oct 2, 202020
- Chief financial officerG. Larry Lawrence Jun 17, 2011 to Jan 5, 202121
- Chief operating officerBrian L. Tucker Oct 10, 2023 to now22
Board members and other officers (21)
- Principal Financial OfficerG. Larry Lawrence Jan 28, 2011 to Jan 28, 201123
- SVP - TechnologyPaul D. Hensley Mar 19, 2009 to Mar 19, 200924
- VP Technical ServicesJames R. Hazlett Mar 29, 2006 to May 8, 202425
- VP - Accounting & TreasurerEarl R. Wait Sep 19, 2006 to Dec 29, 201026
- Board memberJohn Earl Jackson Jun 11, 2026 to now27
- Board memberJohn A. Gallegos Jr. Apr 3, 2025 to now28
- Board memberJean K. Holley Nov 5, 2024 to now29
- Board memberDonald J. Tringali May 3, 2023 to now30
- Board memberJustin Jacobs May 8, 2023 to now31
- Board memberGeorganne Hodges Oct 30, 2023 to now32
- Board memberNigel Jenvey Apr 5, 2021 to now33
- Board memberLeslie Ann Beyer Jun 22, 2020 to Dec 8, 202234
- Board memberKenneth Huseman V. Jun 20, 2011 to Dec 14, 201235
- Board memberDavid L. Bradshaw Dec 20, 2011 to Jun 17, 202436
- Board memberJohn Chisholm Jan 3, 2007 to Dec 19, 202237
- Board memberCharles G. Curtis Jan 4, 2006 to Jun 22, 202038
- Board memberGene A. Strasheim Jan 4, 2006 to Apr 13, 201139
- Board memberRichard L. Yadon Jan 4, 2006 to Aug 1, 201140
- Board memberWilliam F. Hughes Jr. Jan 4, 2006 to Mar 22, 202141
- Board memberAlan A. Baker Mar 29, 2006 to Mar 25, 201042
- Board memberPaul D. Hensley Mar 29, 2006 to Mar 19, 200943
Subsidiaries and ownership
Subsidiaries (Exhibit 21)
- NGSG Properties, LLC Colorado3
- Rabbi Trust associated with the Company's Non-qualified Deferred Compensation Plan Texas3
The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.
Timeline
- Aug 12, 20268-K Results of operations; Regulation FD disclosure44
- Aug 10, 20268-K Results of operations; Other events45
- Aug 10, 20268-K Financial statements and exhibits46
- Jul 24, 20268-K Entered a material agreement; Change to shareholders' rights; Bylaws or fiscal year changed47
- Jul 10, 20268-K Change of auditor48
- Jul 8, 20268-K Regulation FD disclosure49
- Jun 17, 20268-K Regulation FD disclosure50
- Jun 15, 20268-K Entered a material agreement; Completed an acquisition or sale; New debt or obligation51
- Jun 11, 20268-K Entered a material agreement; Shareholder vote52
- May 13, 20268-K Results of operations; Regulation FD disclosure53
- May 11, 20268-K Results of operations; Other events54
- Mar 18, 20268-K Results of operations; Regulation FD disclosure55
- May 13, 2024New chief executive Justin Jacobs becomes CEO13
- Jun 13, 2022New chief executive John Chisholm becomes CEO14
Calendar
Coming up
- Nov 9, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $0.46 a share, on Nov 10, 2025.56
When it reported results
- Aug 12, 2026Reported quarterly or annual results44
- Aug 10, 2026Reported quarterly or annual results45
- May 13, 2026Reported quarterly or annual results53
- May 11, 2026Reported quarterly or annual results54
- Mar 18, 2026Reported quarterly or annual results55
- Mar 16, 2026Reported quarterly or annual results57
- Nov 12, 2025Reported quarterly or annual results58
- Nov 10, 2025Reported quarterly or annual results59
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
Filings
352 filings to the SEC since October 2021: 6 annual reports, 15 quarterly reports, 82 major events, 154 insider forms, 33 large holders, 62 other. The latest 20:
- Sep 3, 20264 PRIMARY DOCUMENT EDGAR
- Sep 3, 20264/A PRIMARY DOCUMENT EDGAR
- Aug 12, 20268-K EDGAR
- Aug 10, 20268-K/A EDGAR
- Aug 10, 20268-K EDGAR
- Aug 10, 202610-Q EDGAR
- Jul 24, 20268-K EDGAR
- Jul 10, 20268-K EDGAR
- Jul 8, 20268-K EDGAR
- Jun 17, 20268-K EDGAR
- Jun 15, 20268-K EDGAR
- Jun 11, 20264 PRIMARY DOCUMENT EDGAR
- Jun 11, 20264 PRIMARY DOCUMENT EDGAR
- Jun 11, 20264 PRIMARY DOCUMENT EDGAR
- Jun 11, 20264 PRIMARY DOCUMENT EDGAR
- Jun 11, 20263 PRIMARY DOCUMENT EDGAR
- Jun 11, 20264 PRIMARY DOCUMENT EDGAR
- Jun 11, 20264 PRIMARY DOCUMENT EDGAR
- Jun 11, 20268-K EDGAR
- Jun 9, 20264 PRIMARY DOCUMENT EDGAR
The 352 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Insider trades
54 open-market trades by officers, directors and large owners since October 2021: 5 buys and 49 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Mar 6, 2026 | Taylor Stephen CharlesDirector | Sale | 30,000 | $37.23 | $1.1M | Form 4 |
| Mar 5, 2026 | Taylor Stephen CharlesDirector | Sale | 70,000 | $37.58 | $2.6M | Form 4 |
| Dec 11, 2025 | Taylor Stephen CharlesDirector | Sale | 10,000 | $33.54 | $335.4K | Form 4 |
| Dec 10, 2025 | Taylor Stephen CharlesDirector | Sale | 10,000 | $33.16 | $331.6K | Form 4 |
| Dec 8, 2025 | HOLLEY JEAN KDirector | Buy | 2,190 | $32.04 | $70.2K | Form 4 |
| Dec 8, 2025 | HOLLEY JEAN KDirector | Buy | 935 | $32.00 | $29.9K | Form 4 |
| Dec 4, 2025 | Taylor Stephen CharlesDirector | Sale | 20,000 | $32.12 | $642.4K | Form 4 |
| Nov 20, 2025 | Taylor Stephen CharlesDirector | Sale | 10,000 | $31.37 | $313.7K | Form 4 |
| Nov 19, 2025 | Taylor Stephen CharlesDirector | Sale | 10,000 | $30.31 | $303.1K | Form 4 |
| Nov 17, 2025 | Taylor Stephen CharlesDirector | Sale | 10,000 | $31.01 | $310.1K | Form 4 |
| Nov 10, 2025 | Taylor Stephen CharlesDirector | Sale | 18,748 | $29.77 | $558.1K | Form 4 |
| Nov 7, 2025 | Taylor Stephen CharlesDirector | Sale | 11,152 | $29.06 | $324.0K | Form 4 |
| Nov 6, 2025 | Taylor Stephen CharlesDirector | Sale | 100 | $29.00 | $2.9K | Form 4 |
| Sep 26, 2025 | Taylor Stephen CharlesDirector | Sale | 7,915 | $28.50 | $225.6K | Form 4 |
| Sep 25, 2025 | Taylor Stephen CharlesDirector | Sale | 759 | $28.50 | $21.6K | Form 4 |
| Sep 24, 2025 | Taylor Stephen CharlesDirector | Sale | 1,326 | $28.50 | $37.8K | Form 4 |
| Sep 23, 2025 | Taylor Stephen CharlesDirector | Sale | 11,457 | $27.95 | $320.2K | Form 4 |
| Sep 19, 2025 | Taylor Stephen CharlesDirector | Sale | 63 | $27.50 | $1.7K | Form 4 |
| Sep 18, 2025 | Taylor Stephen CharlesDirector | Sale | 1,638 | $27.50 | $45.0K | Form 4 |
| Sep 17, 2025 | Taylor Stephen CharlesDirector | Sale | 6,553 | $27.51 | $180.3K | Form 4 |
All 54 trades can be filtered by person here when JavaScript is on.
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.
- AWM Investment Company, Inc.SCHEDULE 13G/A, 4 filings Feb 11, 2022 to May 4, 202660
- FRANKLIN MUTUAL ADVISERS LLCSCHEDULE 13G/A, 2 filings Feb 2, 2022 to Apr 28, 202661
- VANGUARD GROUP INCSCHEDULE 13G/A, 2 filings Jan 30, 2026 to Mar 27, 202662
- Hoak Public Equities, LPSCHEDULE 13D/A, 6 filings Nov 28, 2022 to Jan 26, 202663
- Mill Road Capital III, L.P.SCHEDULE 13D/A, 7 filings Dec 23, 2022 to Jan 23, 202564
- Stephen Charles TaylorSC 13D, 1 filing Nov 25, 202465
- AEGIS FINANCIAL CORPSC 13G/A, 2 filings Feb 8, 2024 to Nov 12, 202466
- BlackRockSC 13G, 2 filings Oct 22, 2024 to Nov 8, 202467
- DIMENSIONAL FUND ADVISORS LPSC 13G/A, 3 filings Feb 8, 2022 to Feb 9, 202468
- FMR LLCSC 13G/A, 4 filings Feb 9, 2022 to Jun 12, 202369
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.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2025 | Justin C. JacobsChief Executive Officer | $581.2K | $3.0M70 | |
| 2025 | Brian L. Tucker FormerPresident and Chief Operating Officer | $333.3K | $1.1M70 | |
| 2025 | Ian M. EckertChief Financial Officer | $415.0K | $828.3K70 | |
| 2024 | Justin C. JacobsChief Executive Officer | $464.8K | $2.3M70 | |
| 2024 | Brian L. Tucker FormerPresident and Chief Operating Officer | $400.0K | $1.2M70 | |
| 2024 | Ian M. EckertChief Financial Officer | $2.3K | $739.5K70 | |
| 2023 | Brian L. Tucker FormerPresident and Chief Operating Officer | $92.1K | $253.7K70 |
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How NATURAL GAS SERVICES GROUP INC is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARNATURAL GAS SERVICES GROUP INC1
- CIK0001084991
- Employer ID (EIN)75-28118554
- Filer statusAccelerated filer not an emerging growth company; a smaller reporting company; not a shell company4
- Incorporated inColorado4
- Fiscal year endsDecember 311
- Industry code (SIC)1389 Oil & Gas Field Services, NEC1
- SEC reviewing officeOffice of Energy & Transportation, Division of Corporation Finance1
- Business address404 Veterans Airpark Lane, Suite 300, Midland, TX 797051
- Phone(432) 262-27001
- Shares outstanding12,898,285 as of Aug 7, 202612
- Public float$181.9M as of Jun 30, 20254
- AuditorHam, Langston & Brezina, LLP, Houston, Texas PCAOB ID 298; it also attests to the company’s internal control over financial reporting4
- On EDGAR sinceMay 15, 20021
- Filings1,268 in all: 4 (488), 8-K (268), SC 13G/A (66), 10-Q (62), 3 (40), SC 13G (31), 144 (29), DEFA14A (27)1
All 50 form types
4/A (24), DEF 14A (24), 10-K (21), CORRESP (19), UPLOAD (18), SC 13D/A (14), SD (12), 10QSB (10), S-8 (10), SC 13D (9), ARS (8), 3/A (7), S-3 (7), S-3/A (7), 5 (6), 8-K/A (6), EFFECT (5), 10-K/A (4), SB-2/A (4), SCHEDULE 13D/A (4), 10KSB (3), 10QSB/A (3), 424B1 (3), 424B3 (3), SCHEDULE 13G/A (3), 10KSB/A (2), 25 (2), 8-A12B (2), NT 10-Q (2), POS AM (2), PRE 14A (2), 10-Q/A (1), 424B5 (1), CERTAMX (1), CERTNYS (1), NT 10-K (1), POS462B (1), S-1 (1), S-1/A (1), S-1MEF (1), SB-2 (1), SCHEDULE 13G (1)
- Latest filingsAnnual report (10-K) Mar 16, 2026
Quarterly report (10-Q) Aug 10, 2026
Proxy statement (DEF 14A) Apr 28, 2026
Latest 8-K (8-K) Aug 12, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common Stock, $.01 par value | NGS | New York Stock Exchange |
From the cover page of the 10-K filed Mar 16, 2026 (Section 12(b) of the Exchange Act).4
Risk factors and legal proceedings
The risks NATURAL GAS SERVICES GROUP INC names in Item 1A of its 10-K filed Mar 16, 2026: 35 risks under these headings, as written.4
- Risks Associated With Our Industry
- Decreased oil and gas prices and oil and gas industry expenditure levels adversely affect our revenue.
- The intense competition in our industry could result in reduced profitability and loss of market share for us.
- Adverse macroeconomic and business conditions may significantly and negatively affect our results of operations.
- Continued elevated levels of inflation could have an adverse impact on our operating results.
- A reduction in demand for oil could adversely affect our business.
- Our industry is highly cyclical, and our results of operations may be volatile.
- Increased regulation or ban of current fracturing techniques could reduce demand for our compressors.
- We are subject to extensive environmental laws and regulations that could require us to take costly compliance actions that could harm our financial condition.
- Increasing attention to environmental, social and governance matters and future related reporting requirements may impact our business, financial results and stock price.
- Federal and state governments and agencies continue to evaluate and promulgate legislation and regulations that are focused on restricting GHG emissions. Compliance with climate action regulations applicable to our customers’ operations may have significant implications that could adversely affect our business and operating results in the fossil fuel sectors, and boosting demand for technologies contributing to the climate action agenda.
- Risks Associated With Our Company
The other 25 risks
- Approximately one half of our compressor unit rental agreements, representing approximately one quarter of our rented horsepower, are month-to-month in duration, which, if terminated or not renewed, would adversely impact our revenue and our ability to recover our initial equipment costs.
- We depend on particular suppliers and are vulnerable to product shortages and price increases.
- Our operations entail inherent risks and we could be subject to substantial liability claims that could harm our financial condition. Our insurance coverage may not insure against all potential losses and we could be materially harmed by unexpected losses and liabilities.
- A significant amount of our revenues and accounts receivable are related to two customers and a loss of these customers or other current customers could adversely affect our results of operations.
- Loss of key members of our management could adversely affect our business.
- The erosion of the financial condition of our customers could adversely affect our business.
- We might be unable to employ qualified technical personnel, which could hamper our present operations or increase our costs.
- We may require a substantial amount of capital to expand our compressor rental fleet and grow our business.
- Our debt levels may negatively impact our current and future financial stability.
- If we borrow under the Credit Facility and are unable to service our debt, we will likely be forced to take remedial steps that are contrary to our business plan.
- Our Credit Facility contains covenants that limit our operating and financial flexibility and, if breached, could expose us to severe remedial provisions.
- Our Credit Facility contains a variable interest rate and increases to such rate may increase our borrowing cost.
- If we fail to acquire or successfully integrate additional businesses, our growth may be limited and our results of operations may suffer.
- Failure to effectively manage our business and growth could adversely affect our operating results and our internal controls.
- Liability to customers under warranties and indemnification provisions may materially and adversely affect our results of operations.
- Our ability to to use net operating loss carryforwards to offset future taxable income may be subject to certain limitations.
- Failure to maintain effective internal controls could have a material adverse effect on our operations.
- We rely on computer and telecommunications systems, and failures in our systems or cyber security attacks or breaches could result in information theft, data corruption, disruption in operations and/or financial loss.
- Risks Associated With Our Common Stock
- The price of our common stock may fluctuate.
- Future sales of our common stock could adversely affect our stock price.
- We have a comparatively low number of shares of common stock outstanding and, therefore, our common stock may suffer from limited liquidity and its price will likely be volatile and its value may be adversely affected.
- The declaration of dividends and any repurchases of our common stock are each within the discretion of our Board of Directors based upon a review of relevant considerations, and there is no guarantee that we will pay any dividends on or repurchase shares of our common stock in the future or at levels anticipated by our stockholders.
- If we issue debt or equity securities, you may lose certain rights and your ownership may be diluted.
- If securities analysts downgrade our stock or cease coverage of us, the price of our stock could decline.
- Provisions contained in our governing documents could hinder a change in control.
Legal proceedings
From time to time, we are a party to various legal proceedings in the ordinary course of our business. While management is unable to predict the ultimate outcome of these actions, we believe that any ultimate liability arising from these actions will not have a material effect on our financial position, results of operations or cash flows. We are not currently a party to any bankruptcy, receivership, reorganization, adjustment or similar proceeding, and we are not aware of any material threatened litigation.
The opening of Item 3, Legal Proceedings.4
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 15SEC EDGARBrian L. Tucker, President
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- 24SEC EDGARPaul D. Hensley, SVP - Technology
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- 27SEC EDGARJohn Earl Jackson, Board member
- 28SEC EDGARJohn A. Gallegos Jr., Board member
- 29SEC EDGARJean K. Holley, Board member
- 30SEC EDGARDonald J. Tringali, Board member
- 31SEC EDGARJustin Jacobs, Board member
- 32SEC EDGARGeorganne Hodges, Board member
- 33SEC EDGARNigel Jenvey, Board member
- 34SEC EDGARLeslie Ann Beyer, Board member
- 35SEC EDGARKenneth Huseman V., Board member
- 36SEC EDGARDavid L. Bradshaw, Board member
- 37SEC EDGARJohn Chisholm, Board member
- 38SEC EDGARCharles G. Curtis, Board member
- 39SEC EDGARGene A. Strasheim, Board member
- 40SEC EDGARRichard L. Yadon, Board member
- 41SEC EDGARWilliam F. Hughes Jr., Board member
- 42SEC EDGARAlan A. Baker, Board member
- 43SEC EDGARPaul D. Hensley, Board member
- 44
- 45SEC EDGARResults of operations; Other events
- 46SEC EDGARFinancial statements and exhibits
- 47
- 48SEC EDGARChange of auditor
- 49SEC EDGARRegulation FD disclosure
- 50SEC EDGARRegulation FD disclosure
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- 54SEC EDGARResults of operations; Other events
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- 56NasdaqNasdaq calendar
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