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Mammoth Energy Services, Inc. Announces Second Quarter 2026 Operational and Financial Results

(Very Positive)
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Mammoth Energy Services (NASDAQ: TUSK) reported second quarter 2026 revenue from continuing operations of $26.1 million, up 110% year over year from $12.4 million and up from $22.0 million in the first quarter of 2026. Adjusted EBITDA from continuing operations rose to $2.6 million versus a loss of $3.5 million a year ago and $1.9 million in the prior quarter, while net loss from continuing operations narrowed to $1.2 million, or $0.02 per diluted share, compared to a $36.5 million loss a year earlier.

The company increased its full-year 2026 outlook, now expecting revenue growth to exceed 90% and Adjusted EBITDA margin to exceed 10%. Rental services revenue grew to $10.2 million, natural sand proppant to $8.0 million and drilling services to $3.8 million, aided by aviation equipment sales and higher volumes. Mammoth completed acquisitions of Mission Construction and BERE Rentals to expand fiber infrastructure capabilities, deployed $44.0 million of Q2 capital expenditures (mostly aviation fleet growth), and ended June 30, 2026 with $77.0 million in cash, cash equivalents and marketable securities plus an undrawn $20.0 million revolving credit facility.

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Positive

  • Revenue +110% YoY to $26.1 million in Q2 2026 from $12.4 million
  • Adjusted EBITDA from continuing operations improved to $2.6 million from a $(3.5) million loss
  • Net loss from continuing operations narrowed to $1.2 million from $36.5 million
  • Raised 2026 outlook: revenue growth to exceed 90%, Adjusted EBITDA margin to exceed 10%
  • Strong liquidity at June 30, 2026 with $77.0 million cash and marketable securities and $20.0 million undrawn revolver
  • Q2 2026 capital deployed: $44.0 million in capex, mainly expanding aviation rental fleet

Negative

  • Q2 2026 net loss from continuing operations of $1.2 million persists despite revenue growth
  • Net cash used in operating activities from continuing operations of $10.2 million for the first half of 2026
  • Infrastructure services revenue declined to $0.9 million from $1.4 million year over year
  • Six‑month capital expenditures of $55.7 million significantly exceeded operating cash generation
  • Q2 2026 other expense included a $1.1 million loss on marketable securities and $0.8 million net interest expense

Market Reaction – TUSK

+11.90% $3.29
15m delay
+11.90% Vs previous close
$3.29 Last Price
$2.89 $3.30 Day Range
$153.63M Market Cap
1.5x Rel. Volume

Following this news, TUSK has gained 11.90%, reflecting a significant positive market reaction. Our momentum scanner has triggered 14 alerts so far, indicating notable trading interest and price volatility. The stock is currently trading at $3.29.

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Market Context

WEXFORD CAPITAL LP +3 joint filers recorded a purchase of 4,019,574 shares during the review period....
Analysis

WEXFORD CAPITAL LP +3 joint filers recorded a purchase of 4,019,574 shares during the review period. That net buying provides a supportive ownership signal alongside the report, while the continuing-operations loss and substantial capital spending remain risks to monitor.

Key Figures

Revenue: $26.1 million Adjusted EBITDA: $2.6 million Net loss: $1.2 million +5 more
8 metrics
Revenue $26.1 million Q2 2026; up 110% year over year
Adjusted EBITDA $2.6 million Q2 2026; up 37% sequentially
Net loss $1.2 million Q2 2026 continuing operations
Revenue growth outlook exceed 90% Full-year 2026 outlook
Adjusted EBITDA margin outlook exceed 10% Full-year 2026 outlook
Cash and marketable securities $77.0 million As of June 30, 2026
Borrowing capacity $20.0 million As of June 30, 2026; after $5.0 million of letters of credit
Capital expenditures $43,963 thousand Three months ended June 30, 2026

Previous Earnings Reports

5 past events · Latest: May 11 (Positive)
Same Type Pattern 5 events
Date Event Sentiment 24h Move Catalyst
May 11 Q1 earnings report Positive +21.8% Revenue growth and positive net income prompted a strong positive earnings reaction.
Mar 06 FY2025 earnings report Negative -16.9% Annual losses and negative adjusted EBITDA accompanied a sharp post-earnings decline.
Oct 31 Q3 earnings report Negative -4.2% Quarterly loss and negative adjusted EBITDA coincided with another earnings decline.
Aug 08 Q2 earnings report Negative -4.5% Net loss and negative adjusted EBITDA accompanied mixed segment results and a decline.
May 07 Q1 earnings report Negative -5.6% Net loss improved year over year, but the earnings reaction remained negative.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Earnings announcements produced negative reactions in four of five tag-specific events, with one strongly positive exception.

Key Terms

adjusted ebitda, natural sand proppant services, marketable securities, revolving credit facility
4 terms
adjusted ebitda financial
"Adjusted EBITDA from continuing operations was $2.6 million"
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.
natural sand proppant services technical
"Natural Sand Proppant ServicesMammoth's natural sand proppant services segment"
Natural sand proppant services supply and handle untreated or lightly processed sand used to keep fractures in oil and gas wells open after hydraulic fracturing. Like tiny shims that hold a crack open, the sand props pathways so oil or gas can flow; the services cover sourcing, cleaning, grading, testing, storage, transport and on‑site delivery. Investors care because availability, quality and logistics affect drilling performance, costs and service-company revenues and margins.
marketable securities financial
"Mammoth had unrestricted cash and cash equivalents on hand of $50.9 million and marketable securities"
Marketable securities are financial assets — such as publicly traded stocks, bonds, and short-term government bills — that a company can quickly sell for cash at a known price. Investors watch them because they show how much ready cash a company can access without selling core operations, like keeping money in a highly liquid savings account versus being tied up in a house, and they affect short-term risk, financial flexibility, and balance-sheet strength.
revolving credit facility financial
"the Company's revolving credit facility was undrawn"
A revolving credit facility is a type of loan that a business can borrow from whenever it needs money, up to a set limit. It’s like having a credit card for companies—allowing them to borrow, pay back, and borrow again as needed, providing flexibility for managing cash flow or funding short-term expenses.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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OKLAHOMA CITY, Aug. 7, 2026 /PRNewswire/ -- Mammoth Energy Services, Inc. (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the second quarter ended June 30, 2026.

Mark Layton, Chief Financial Officer of Mammoth commented, "We are increasing our full-year 2026 outlook for the second time this year based on continued improvement across our operating businesses and the growing contribution from our aviation platform. During the second quarter, revenue increased 110% year over year to $26.1 million and Adjusted EBITDA increased 37% sequentially to $2.6 million. Drilling generated positive Adjusted EBITDA ahead of expectations, Sand returned to positive gross margins, and we continued to deploy capital into high-return aviation assets while completing strategic acquisitions in infrastructure services. As we enter the second half of 2026, our focus remains on disciplined execution, margin expansion and creating long-term shareholder value."

Second Quarter 2026 Highlights:

  • Revenue increased 110% year-over-year to $26.1 million
  • Adjusted EBITDA improved to $2.6 million
  • Drilling generated positive Adjusted EBITDA
  • Completed the acquisitions of Mission Construction and BERE Rentals, expanding the Company's fiber infrastructure capabilities
  • Increased full-year 2026 outlook for the second time this year

Updated 2026 Outlook:

  • Revenue growth expected to exceed 90%
  • Adjusted EBITDA margin expected to exceed 10%

Financial Overview for the Second Quarter 2026:
Total revenue from continuing operations was $26.1 million for the second quarter of 2026 compared to $12.4 million for the second quarter of 2025 and $22.0 million for the first quarter of 2026.

Net loss from continuing operations for the second quarter of 2026 was $1.2 million, or $0.02 per diluted share, compared to net loss from continuing operations of $36.5 million, or $0.76 per diluted share, for the second quarter of 2025 and net income from continuing operations of  $4.7 million, or $0.10 per diluted share, in the first quarter of 2026.

Adjusted EBITDA from continuing operations ("Adjusted EBITDA" as defined and reconciled in the tables below) was $2.6 million for the second quarter of 2026, compared to ($3.5) million for the second quarter of 2025 and $1.9 million for the first quarter of 2026.

Rental Services and Aviation Sales
Mammoth's rental services segment contributed revenue (inclusive of inter-segment revenue) of $10.2 million for the second quarter of 2026 compared to $3.1 million for the second quarter of 2025 and $13.0 million for the first quarter of 2026. The increase in revenue compared to the prior year was primarily driven by a $5.7 million increase in aviation revenue, which included the sale of an airframe and landing gear for $2.0 million. The average number of pieces of equipment rented to customers was 407 for the second quarter of 2026 compared to 296 during the second quarter of 2025 and 389 during the first quarter of 2026.

Natural Sand Proppant Services
Mammoth's natural sand proppant services segment contributed revenue of $8.0 million for the second quarter of 2026 compared to $5.4 million for the second quarter of 2025 and $3.9 million for the first quarter of 2026. In the second quarter of 2026, the Company sold approximately 229,000 tons of sand at an average sales price of $21.36 per ton compared to sales of approximately 242,000 tons of sand at an average sales price of $21.41 per ton during the second quarter of 2025. Average price per ton of sand sold decreased primarily due to a shift of grade mix. In addition, freight revenue increased by approximately $2.9 million compared to second quarter of 2025. In the first quarter of 2026, sales were approximately 156,000 tons of sand at an average price of $19.49 per ton.

Accommodation Services
Mammoth's accommodation services segment contributed revenue of $3.2 million for the second quarter of 2026 compared to $1.8 million for the second quarter of 2025 and $3.5 million for the first quarter of 2026. On average, 259 rooms were utilized for the second quarter of 2026 compared to 145 during the second quarter of 2025 and 275 during the first quarter of 2026 within the accommodations services segment.

Infrastructure Services
Mammoth's infrastructure services segment contributed revenue of $0.9 million for the second quarter of 2026 compared to $1.4 million for the second quarter of 2025 and $0.3 million for the first quarter of 2026.

Drilling Services
Mammoth's drilling services segment contributed revenue of $3.8 million for the second quarter of 2026 compared to $0.7 million for the second quarter of 2025 and $1.4 million for the first quarter of 2026. Drilling performance improved sequentially due to increased utilization and activity levels.

Selling, General and Administrative Expense 
Selling, general and administrative ("SG&A") expense was $4.2 million for the second quarter of 2026 compared to $5.0 million for the second quarter of 2025 and $3.6 million for the first quarter of 2026.

Liquidity 
As of June 30, 2026, Mammoth had unrestricted cash and cash equivalents on hand of $50.9 million and marketable securities of $26.1 million. As of June 30, 2026, the Company's revolving credit facility was undrawn, and there was $20.0 million of available borrowing capacity under the revolving credit facility, after giving effect to $5.0 million of outstanding letters of credit. As of June 30, 2026, Mammoth had cash, cash equivalents and marketable securities of $77.0 million.

As of August 4, 2026, Mammoth had unrestricted cash on hand of $40.4 million, marketable securities of $27.5 million, no outstanding borrowings under its revolving credit facility. As of August 4, 2026, the Company had $20.0 million of available borrowing capacity, after giving effect to $5.0 million of outstanding letters of credit. As of August 4, 2026, Mammoth had cash, cash equivalents and marketable securities of $67.9 million.

Capital Expenditures
The following table summarizes Mammoth's capital expenditures from continuing operations by segment for the periods indicated (in thousands):


Three Months Ended


Six Months Ended


June 30,


March 31,


June 30,


2026


2025


2026


2026


2025

Rental services(a)

$       41,213


$       26,821


$         9,335


$       50,548


$       26,940

Infrastructure services(b)

900



1,935


2,835


110

Natural sand proppant services(c)

1,001



235


1,236


93

Accommodation services(c)

158


58


201


359


75

Drilling services(c)

691


19



691


116

Total capital expenditures

$       43,963


$       26,898


$       11,706


$       55,669


$       27,334



(a)

Capital expenditures primarily for expansion of our aviation rental fleet and equipment rental purchases for the periods presented.

(b)

Capital expenditures primarily for our fiber optic fleets for the periods presented.

(c)

Capital expenditures primarily for equipment for the periods presented.

Conference Call Information
Mammoth will host a conference call on Friday, August 7, 2026 at 10:00 a.m. Central time (11:00 a.m. Eastern time) to discuss its second quarter financial and operational results. The telephone number to access the conference call is 1-201-389-0872. The conference call will also be webcast live on https://ir.mammothenergy.com/events-presentations. Please submit any questions for management prior to the call via email to TUSK@vizaraadvisors.com.

About Mammoth Energy Services, Inc.
We are an integrated, growth-oriented company focused on providing products and services to our customers primarily in the oil and natural gas, aviation and utility infrastructure industries. Our suite of services includes rental services, infrastructure services, natural sand proppant services, accommodation services and drilling services. Our rental services segment provides a wide range of equipment used in oilfield, construction and aviation activities. Our infrastructure services segment provides fiber optic services to the utility infrastructure industry. Our natural sand proppant services segment mines, processes and sells natural sand proppant used for hydraulic fracturing. Our accommodation services provide housing, kitchen and dining, and recreational service facilities for workers located in remote areas away from readily available lodging. Our drilling services segment provides directional drilling to oilfield operators. For more information, please visit www.mammothenergy.com.

Forward-Looking Statements and Cautionary Statements
This news release (and any oral statements made regarding the subjects of this release, including on the conference call announced herein) contains certain statements and information that may constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical facts that address activities, events or developments that Mammoth expects, believes or anticipates will or may occur in the future are forward-looking statements. Forward-looking statements may be identified by words such as "may," "will," "could," "should," "expect," "anticipate," "plan," "intend," "believe," "estimate," "project," "forecast," "target," "continue," "potential," or similar expressions, and the negative thereof. Without limiting the generality of the foregoing, forward-looking statements contained in this news release specifically include statements, estimates and projections regarding the Company's expectations, plans, objectives, strategies, business outlook, future financial position, liquidity and capital resources, operations, performance, acquisitions, returns, capital expenditure budgets, plans for stock repurchases under its stock repurchase program, business trends, costs and other guidance regarding future developments. Forward-looking statements are not assurances of future performance. Forward-looking statements include, without limitation, the Company's 2026 outlook, including expected revenue growth, Adjusted EBITDA margins, aviation utilization, acquisitions, capital expenditures and other financial guidance.

These forward-looking statements are based on management's current expectations and beliefs, forecasts for the Company's existing operations, experience and perception of historical trends, current conditions, anticipated future developments and their effect on Mammoth, and other factors believed to be appropriate. Although management believes that the expectations and assumptions reflected in these forward-looking statements are reasonable as and when made, no assurance can be given that these assumptions are accurate or that any of these expectations will be achieved (in full or at all). Forward-looking statements are subject to risks and uncertainties, many of which are beyond our control. As a result, actual outcomes and results may differ materially from those expressed or implied by these forward-looking statements. Factors that could cause actual results to differ materially from those expressed or implied by these forward-looking statements include, among others:

  • the impact of the recent divestiture of our subsidiaries 5 Star Electric, LLC, Higher Power Electrical, LLC, Python Equipment LLC and Aquawolf LLC, and the equipment previously used in our hydraulic fracturing business;
  • general economic, financial and industry conditions, including inflation, commodity price volatility and fluctuations in customer spending and capital expenditure activity;
  • conditions in the energy, infrastructure, aviation, rental equipment and natural sand proppant markets that affect demand for our services and products;
  • fluctuations in the value of our marketable securities portfolio and the impact of unrealized gains and losses on our reported financial results;
  • our ability to execute our business strategy, successfully integrate acquired businesses, realize anticipated acquisition benefits, grow existing operations and identify additional growth opportunities;
  • our ability to successfully deploy capital into aviation assets, achieve expected utilization levels and realize anticipated returns on aviation-related investments;
  • the availability and cost of labor, equipment, materials, replacement parts and other operational resources;
  • customer concentration, customer payment risks and our ability to collect outstanding receivables, including the timing and collectability of amounts owed by the Puerto Rico Electric Power Authority ("PREPA");
  • the adequacy of our capital resources and liquidity;
  • governmental actions, regulations, permitting requirements, trade policies, tariffs and other legal or regulatory developments;
  • litigation, claims, investigations and other contingent liabilities;
  • weather events, natural disasters, acts of war, terrorism, civil unrest, cybersecurity incidents and other events beyond our control; and
  • the other risks and uncertainties described under Part I, Item 1A, "Risk Factors" in our Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on March 6, 2026, as updated by Part II, Item 1A, "Risk Factors" in our subsequent Quarterly Reports on Form 10-Q, and in our Current Reports on Form 8-K and other filings we make with the SEC, which are available on the SEC's website at www.sec.gov and on Mammoth's website at www.ir.mammothenergy.com.

The forward-looking statements contained in this news release speak only as of the date of this news release or, if earlier, as of the date they were made, and are based on information available to us as of that date. Except as required by applicable law, we undertake no obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, and readers are cautioned not to place undue reliance on these forward-looking statements.

MAMMOTH ENERGY SERVICES, INC.

CONSOLIDATED BALANCE SHEETS

(unaudited)

 

ASSETS


June 30,


December 31,



2026


2025

CURRENT ASSETS


(in thousands, except share data)

Cash and cash equivalents


$             50,869


$            101,987

Marketable securities


26,150


19,635

Restricted cash


11,914


12,085

Accounts receivable, net


39,402


28,934

Inventories


11,043


4,083

Current assets held for sale


2,227


4,287

Other current assets


3,066


4,619

Current assets of discontinued operations


1,334


1,518

Total current assets


146,005


177,148






Property, plant and equipment, net


149,909


106,097

Sand reserves, net


39,369


39,613

Operating lease right-of-use assets


3,518


2,591

Goodwill


1,462


Other non-current assets


5,693


5,767

Noncurrent assets of discontinued operations


6


3,678

Total assets


$            345,962


$            334,894

LIABILITIES AND EQUITY





CURRENT LIABILITIES





Accounts payable


$             11,557


$               9,327

Accrued expenses and other current liabilities


19,875


18,336

Current operating lease liabilities


2,359


2,071

Income taxes payable


41,421


39,899

Current liabilities of discontinued operations


298


383

Total current liabilities


75,510


70,016






Deferred income tax liabilities


3,345


2,430

Long-term operating lease liabilities


1,617


1,375

Asset retirement obligations


2,777


2,759

Other long-term liabilities


324


26

Total liabilities


83,573


76,606






COMMITMENTS AND CONTINGENCIES










EQUITY





Equity:





Common stock, $0.01 par value, 200,000,000 shares authorized, 48,127,585 and 48,358,315
issued and outstanding at June 30, 2026 and December 31, 2025, respectively


481


483

Additional paid-in capital


540,848


540,841

Accumulated deficit


(274,619)


(279,046)

Accumulated other comprehensive loss


(4,321)


(3,990)

Total equity


262,389


258,288

Total liabilities and equity


$            345,962


$            334,894

 

MAMMOTH ENERGY SERVICES, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)

(unaudited)



Three Months Ended


Six Months Ended


June 30,


March 31,


June 30,


2026


2025


2026


2026


2025


(in thousands, except per share amounts)

REVENUE


Services revenue

$      15,882


$       6,402


$      11,170


$      27,052


$      11,216

Services revenue - related parties

197


575


496


694


652

Product revenue

9,975


5,376


10,364


20,339


12,115

Total revenue

26,054


12,353


22,030


48,085


23,983











COST, EXPENSES AND GAINS










Services cost of revenue (exclusive of depreciation, depletion,
amortization and accretion of $3,958, $1,414, $3,041, $6,999
and $2,621 for the three months ended June 30, 2026, June 30,
2025, and March 31, 2026 and six months ended June 30, 2026
and 2025, respectively)

9,488


5,744


6,254


15,742


10,239

Services cost of revenue - related parties


96




192

Product cost of revenue (exclusive of depreciation, depletion,
amortization and accretion of $676, $1,413, $429, $1,105 and
$2,289 for the three months ended June 30, 2026, June 30, 2025,
and March 31, 2026 and six months ended June 30, 2026 and
2025, respectively)

9,713


5,263


10,253


19,966


10,738

Selling, general and administrative

4,232


4,958


3,596


7,828


9,074

Depreciation, depletion, amortization and accretion

4,634


2,827


3,470


8,104


4,910

Gains on disposal of assets, net

(4,641)


(1,077)


(674)


(5,316)


(4,549)

Impairment of long-lived assets


31,669




31,669

Total cost, expenses and gains, net

23,426


49,480


22,899


46,324


62,273

Operating income (loss)

2,628


(37,127)


(869)


1,761


(38,290)











OTHER INCOME (EXPENSE)










Interest (expense) income, net

(784)


298


514


(270)


383

(Loss) gain on marketable securities, net

(1,116)



7,103


5,987


Other expense, net

(73)


(628)


(609)


(682)


(960)

Total other (expense) income, net

(1,973)


(330)


7,008


5,035


(577)

Income (loss) before income taxes

655


(37,457)


6,139


6,796


(38,867)

Provision (benefit) for income taxes

1,853


(934)


1,455


3,309


(97)

Net (loss) income from continuing operations

(1,198)


(36,523)


4,684


3,487


(38,770)

Net income from discontinued operations, net of income taxes

438


45,371


503


940


47,081

Net (loss) income

$        (760)


$       8,848


$       5,187


$       4,427


$       8,311











OTHER COMPREHENSIVE INCOME (LOSS)










Foreign currency translation adjustment

$        (213)


$         478


$        (118)


$        (331)


$         497

Other comprehensive (loss) income

(213)


478


(118)


(331)


497

Comprehensive (loss) income

$        (973)


$       9,326


$       5,069


$       4,096


$       8,808











Net (loss) income per share from continuing operations, basic and diluted

$       (0.02)


$       (0.76)


$        0.10


$        0.07


$       (0.80)

Net income per share from discontinued operations, basic and diluted

0.01


0.94


0.01


0.02


0.98

Net (loss) income per share, basic and diluted

$       (0.01)


$        0.18


$        0.11


$        0.09


$        0.18

Weighted average number of shares outstanding, basic and diluted

48,164


48,225


48,330


48,247


48,188

 

MAMMOTH ENERGY SERVICES, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited)



Six Months Ended


June 30,


2026


2025


(in thousands)

Cash flows from operating activities:




Net income

$                 4,427


$                 8,311

Less: Net income from discontinued operations, net of income taxes

940


47,081

Net income (loss) from continuing operations

3,487


(38,770)

Adjustments to reconcile net income (loss) from continuing operations to net cash used in
operating activities:




Stock based compensation


412

Depreciation, depletion, amortization and accretion

8,104


4,910

Amortization of debt origination costs

1,432


354

Gains on disposal of assets, net

(5,316)


(4,549)

Gains from sale of aviation equipment

(700)


Gains from sales of equipment damaged or lost down-hole

(230)


Impairment of long-lived assets


31,669

Gain on marketable securities, net

(5,987)


Other

1,750


(1,839)

Changes in assets and liabilities:




Accounts receivable, net

(9,331)


(702)

Inventories

(6,960)


531

Other current assets

532


3,271

Accounts payable

187


(1,588)

Accrued expenses and other liabilities

1,273


(4,893)

Income taxes payable

1,535


3,440

Net cash used in operating activities from continuing operations

(10,224)


(7,754)

Net cash provided by (used in) operating activities from discontinued operations

200


(2,059)

Net cash used in operating activities

(10,024)


(9,813)





Cash flows from investing activities:




Purchases of property, plant and equipment

(55,669)


(27,334)

Business acquisitions, net of cash transferred

(5,748)


Proceeds from disposal of property, plant and equipment

8,383


4,942

Proceeds from sale of aviation equipment

8,500


Purchases of marketable securities

(7,929)


Distributions received from publicly traded limited partnerships

665


Proceeds from sale of marketable securities

6,736


Net cash used in investing activities from continuing operations

(45,062)


(22,392)

Net cash provided by investing activities from discontinued operations

4,581


111,258

Net cash (used in) provided by investing activities

(40,481)


88,866





Cash flows from financing activities:




Principal payments on finance leases and equipment financing notes

(136)


(253)

Common stock repurchased and retired

(534)


Net cash used in financing activities from continuing operations

(670)


(253)

Net cash used in financing activities from discontinued operations


(3,848)

Net cash used in financing activities

(670)


(4,101)

Effect of foreign exchange rate on cash

(111)


113

Net (decrease) increase in cash, cash equivalents and restricted cash

(51,286)


75,065

Cash, cash equivalents and restricted cash at beginning of period

114,124


82,326

Cash, cash equivalents and restricted cash at end of period

62,838


157,391

Less: Cash, cash equivalents and restricted cash of discontinued operations at end of period

55


88

Cash, cash equivalents and restricted cash of continuing operations

$                62,783


$               157,303





 

MAMMOTH ENERGY SERVICES, INC.

SEGMENT INFORMATION

(in thousands)

 

Three Months Ended June 30, 2026

Rentals

Infrastructure

Sand

Accommodations

Drilling

Corporate,
Other &
Eliminations

Total

Revenue from external and related party
customers

$      10,115

$         940

$       7,975

$        3,202

$       3,822

$          —

$      26,054

Intersegment revenue

108

(108)

Total revenue

10,223

940

7,975

3,202

3,822

(108)

26,054

Less expenses:








Cost of revenue, exclusive of depreciation,
depletion, amortization and accretion

4,722

1,540

7,713

2,118

2,972

136

19,201

Selling, general and administrative,
exclusive of stock based compensation

1,775

290

685

288

230

964

4,232

Adjusted EBITDA

$       3,726

$        (890)

$        (423)

$          796

$         620

$      (1,208)

$       2,621









Three Months Ended June 30, 2025

Rentals

Infrastructure

Sand

Accommodations

Drilling

Corporate,
Other &
Eliminations

Total

Revenue from external and related party
customers

$       3,078

$       1,389

$       5,376

$        1,767

$         743

$          —

$      12,353

Intersegment revenue

28

(28)

Total revenue

3,106

1,389

5,376

1,767

743

(28)

12,353

Less expenses:








Cost of revenue, exclusive of depreciation,
depletion, amortization and accretion,
inclusive of related parties

1,567

1,355

5,262

1,242

758

919

11,103

Selling, general and administrative,
exclusive of stock based compensation

1,121

203

1,386

407

210

1,431

4,758

Adjusted EBITDA

$         418

$        (169)

$      (1,272)

$          118

$        (225)

$      (2,378)

$      (3,508)









Three Months Ended March 31, 2026

Rentals

Infrastructure

Sand

Accommodations

Drilling

Corporate,
Other &
Eliminations

Total

Revenue from external and related party
customers

$      12,935

$         269

$       3,864

$        3,541

$       1,421

$          —

$      22,030

Intersegment revenue

32

(32)

Total revenue

12,967

269

3,864

3,541

1,421

(32)

22,030

Less expenses:








Cost of revenue, exclusive of depreciation,
depletion, amortization and accretion

8,060

511

4,455

2,138

1,192

151

16,507

Selling, general and administrative,
exclusive of stock based compensation

1,268

186

853

332

251

706

3,596

Adjusted EBITDA

$       3,639

$        (428)

$      (1,444)

$        1,071

$         (22)

$        (889)

$       1,927

 

MAMMOTH ENERGY SERVICES, INC.

SEGMENT INFORMATION

(in thousands)

 

Six Months Ended June 30, 2026

Rentals

Infrastructure

Sand

Accommodations

Drilling

Corporate,
Other &
Eliminations

Total

Revenue from external and related party customers

$      23,050

$       1,208

$      11,839

$       6,743

$       5,245

$          —

$      48,085

Intersegment revenue

140

(140)

Total revenue

23,190

1,208

11,839

6,743

5,245

(140)

48,085

Less expenses:








Cost of revenue, exclusive of depreciation,
depletion, amortization and accretion

12,781

2,051

12,168

4,257

4,164

287

35,708

Selling, general and administrative,
exclusive of stock based compensation

3,043

476

1,538

620

482

1,669

7,828

Adjusted EBITDA

$       7,366

$      (1,319)

$      (1,867)

$       1,866

$         599

$      (2,096)

$       4,549









Six Months Ended June 30, 2025

Rentals

Infrastructure

Sand

Accommodations

Drilling

Corporate,
Other &
Eliminations

Total

Revenue from external and related party customers

$       4,994

$       2,102

$      12,115

$       3,847

$         925

$          —

$      23,983

Intersegment revenue

38

(38)

Total revenue

5,032

2,102

12,115

3,847

925

(38)

23,983

Less expenses:








Cost of revenue, exclusive of depreciation,
depletion, amortization and accretion, inclusive of related parties

2,984

2,229

10,738

2,673

1,154

1,391

21,169

Selling, general and administrative, exclusive of
stock based compensation

1,488

323

2,816

796

420

2,819

8,662

Adjusted EBITDA

$         560

$        (450)

$      (1,439)

$         378

$        (649)

$      (4,248)

$      (5,848)

 

MAMMOTH ENERGY SERVICES, INC.
RECONCILIATION OF NON-GAAP FINANCIAL MEASURES

Adjusted EBITDA from Continuing Operations

Adjusted EBITDA from continuing operations is a supplemental non-GAAP financial measure that is used by management and external users of our financial statements, such as industry analysts, investors, lenders and rating agencies. We define Adjusted EBITDA from continuing operations as net income (loss) from continuing operations before depreciation, depletion, amortization and accretion, gains on disposal of assets, net, impairment of long lived assets, equity based compensation, stock based compensation, interest expense (income), net, (loss) gain on marketable securities, net, other (income) expense, net and provision for income taxes. We exclude the items listed above from net income (loss) from continuing operations in arriving at Adjusted EBITDA from continuing operations because these amounts can vary substantially from company to company within our industries depending upon accounting methods and book values of assets, capital structures and the method by which the assets were acquired. Adjusted EBITDA from continuing operations should not be considered as an alternative to, or more meaningful than, net income (loss) from continuing operations or cash flows from operating activities as determined in accordance with GAAP or as an indicator of our operating performance or liquidity. Certain items excluded from Adjusted EBITDA from continuing operations are significant components in understanding and assessing a company's financial performance, such as a company's cost of capital and tax structure, as well as the historical costs of depreciable assets, none of which are components of Adjusted EBITDA from continuing operations. Our computations of Adjusted EBITDA from continuing operations may not be comparable to other similarly titled measures of other companies. We believe that Adjusted EBITDA from continuing operations is a widely followed measure of operating performance and may also be used by investors to measure our ability to meet debt service requirements.

The following tables provide a reconciliation of Adjusted EBITDA from continuing operations to net income (loss) from continuing operations, the most directly comparable GAAP financial measure for the specified periods (in thousands):


Three Months Ended


Six Months Ended


June 30,


March 31,


June 30,

Reconciliation of net (loss) income from continuing
operations to Adjusted EBITDA from continuing
operations:

2026


2025


2026


2026


2025

Net (loss) income from continuing operations

$   (1,198)


$  (36,523)


$    4,684


$    3,487


$  (38,770)

Depreciation, depletion, amortization and accretion

4,634


2,827


3,470


8,104


4,910

Gains on disposal of assets, net

(4,641)


(1,077)


(674)


(5,316)


(4,549)

Impairment of long-lived assets


31,669




31,669

Equity based compensation

544




544


Stock based compensation


200




412

Interest expense (income), net

784


(298)


(514)


270


(383)

Loss (gain) on marketable securities, net

1,116



(7,103)


(5,987)


Other (income) expense, net

(471)


628


609


138


960

Provision (benefit) for income taxes

1,853


(934)


1,455


3,309


(97)

Adjusted EBITDA from continuing operations

$    2,621


$   (3,508)


$    1,927


$    4,549


$   (5,848)

 

Cision View original content:https://www.prnewswire.com/news-releases/mammoth-energy-services-inc-announces-second-quarter-2026-operational-and-financial-results-302845964.html

SOURCE MAMMOTH ENERGY SERVICES

FAQ

How did Mammoth Energy Services (NASDAQ: TUSK) perform financially in Q2 2026?

Mammoth Energy Services reported Q2 2026 revenue of $26.1 million, up 110% year over year, and Adjusted EBITDA of $2.6 million. According to Mammoth, net loss from continuing operations narrowed to $1.2 million, or $0.02 per diluted share, from a $36.5 million loss.

What guidance did Mammoth Energy Services (TUSK) provide for full-year 2026?

According to Mammoth, full-year 2026 revenue growth is now expected to exceed 90%, with Adjusted EBITDA margin expected to exceed 10%. This updated outlook reflects improved performance across operating segments and a growing contribution from the company’s aviation platform and recent infrastructure acquisitions.

How strong was Mammoth Energy Services’ liquidity position as of June 30, 2026?

Mammoth reported $50.9 million in cash and cash equivalents and $26.1 million in marketable securities at June 30, 2026. According to Mammoth, total cash, cash equivalents and marketable securities were $77.0 million, with its revolving credit facility undrawn and $20.0 million of available borrowing capacity.

Which segments drove Mammoth Energy Services’ revenue growth in Q2 2026?

Revenue growth was led by rental services, natural sand proppant and drilling. According to Mammoth, rental services revenue rose to $10.2 million, natural sand proppant services to $8.0 million, and drilling services to $3.8 million, supported by higher utilization, volumes and aviation-related sales.

What acquisitions did Mammoth Energy Services complete in Q2 2026 and why are they important?

Mammoth completed the acquisitions of Mission Construction and BERE Rentals during Q2 2026. According to Mammoth, these deals expand the company’s fiber infrastructure capabilities within its infrastructure services segment, aligning with its strategy to grow in utility and communications infrastructure markets.

How much did Mammoth Energy Services invest in capital expenditures in Q2 2026?

Mammoth reported Q2 2026 capital expenditures of $44.0 million, primarily for its aviation rental fleet and equipment. According to Mammoth, total capital spending for the first six months of 2026 reached $55.7 million, significantly above the comparable $27.3 million in 2025.

What was Mammoth Energy Services’ cash position as of August 4, 2026?

As of August 4, 2026, Mammoth held $40.4 million in unrestricted cash and $27.5 million in marketable securities. According to Mammoth, this totaled $67.9 million, with no borrowings under its revolving credit facility and $20.0 million of available borrowing capacity after letters of credit.