TUSK

MAMMOTH ENERGY SERVICES, INC.
—

Company Information

Company Name
MAMMOTH ENERGY SERVICES, INC.
CIK
CIK0001679268
Category
Accelerated filer<br>Smaller reporting company
Ticker: Exchange
TUSK: Nasdaq
Fiscal Year End
December 31
Owner Organization
01 Energy & Transportation
SIC
1389
SIC Description
Oil & Gas Field Services, NEC
Ticker
TUSK

SEC filing data through

Insider Sentiment

Last purchase
2026-09-16
Last sale
2025-05-22
Shares purchased (TTM)
4,039,574
Shares sold (TTM)
0
Buy ratio (TTM)100.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
25,648,200
Shares outstanding
48,164,000
Ownership
53.25%
-21.89% Y/Y

Earnings Market Reaction

Filing date
2026-08-07
Price on filing date
—
1-month reaction
-8.85%
3-month reaction
…
Drift continued5/11 (45%)
Faded / reversed6/11 (55%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets
Nonrelated Party------344-334876
Related Party------344-334876
Assets Current
Cash And Cash Equivalents At Carrying Value5193102981275761410221711
Marketable Securities Current26322013--0-----
Restricted Cash Current121212293022192008-
Accounts Receivable Net Current39352942457641232236390447-
Inventory Net1134431771312131312
Prepaid Expense Current-----2236924
Assets Held For Sale Not Part Of Disposal Group Current244610-0-----
Other Assets Current34548811111111
Assets Of Disposal Group Including Discontinued Operation Current112317650-----
Assets Current146185177199240187189255265434497482
Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization150113106846810867109110109114119
Oil And Gas Property Full Cost Method Gross---------595959
Oil And Gas Property Full Cost Method Net394040404157575758-59-
Operating Lease Right Of Use Asset42344645681011
Goodwill1----9999999
Other Assets Noncurrent656677777894
Disposal Group Including Discontinued Operation Assets Noncurrent00445-60-----
Deferred Income Tax Assets Net--0---00012-
Finite Lived Intangible Assets Net----------11
Assets346345335337364374384443456628698686
Liabilities Current
Accounts Payable Trade Current12149121128123024222839
Accrued Liabilities And Other Liabilities201818182128263531348831
Operating Lease Liability Current222333334566
Accrued Income Taxes Current414140474845454544626157
Liabilities Of Disposal Group Including Discontinued Operation Current000111-30-----
Liabilities Current7675708096105115113103123183132
Long Term Debt Current----------00
Deferred Income Tax Liabilities Net332313323110
Long Term Debt Noncurrent------04947464369
Operating Lease Liability Noncurrent211222122345
Asset Retirement Obligations Noncurrent333334444444
Other Liabilities Noncurrent0000070443510
Liabilities Of Disposal Group Including Discontinued Operation Noncurrent--000-8-----
Liabilities84827788102122131174163180238220
Stockholders Equity
Common Stock Value000000000000
Additional Paid In Capital541540541541541541540540540540540539
Retained Earnings Accumulated Deficit-275-274-279-288-275-284-284-268-244-88-76-70
Accumulated Other Comprehensive Income Loss Net Of Tax-4-4-4-4-4-4-4-4-4-4-4-4
Stockholders Equity262263258249262253253269292448460466
Liabilities And Stockholders Equity346345335337364374384443456628698686
Common Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.010.01
Common Stock Shares Authorized200200200200200200200200200200200200
Common Stock Shares Issued484848484848484848484848
Shares Outstanding484848484848484848484848

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MAMMOTH ENERGY SERVICES, INC. (TUSK) — SEC Financial Statements & Analysis

MAMMOTH ENERGY SERVICES, INC. (TUSK) is a oil & gas field services, nec company, incorporated in DE. MAMMOTH ENERGY SERVICES, INC. trades on Nasdaq as: TUSK. MAMMOTH ENERGY SERVICES, INC. (TUSK)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-07. Based on that filing, MAMMOTH ENERGY SERVICES, INC. carries a market cap of $156.53M, a P/E ratio of 219.54x, a P/B ratio of 0.60x, a P/S ratio of 2.29x, an enterprise value of $93.75M, and an EV/EBITDA multiple of -5.39x. On profitability, it posts a gross margin of 56.63%, an operating margin of -25.42%, a net margin of 1.04%, a Return on Equity (ROE) of 0.27%, a Return on Assets (ROA) of 0.20%, and a Return on Invested Capital (ROIC) of -11.37%. Per share, it reports EPS of $0.01, diluted EPS of $0.01, free cash flow per share of $-2.44, and a dividend per share of $0.00. Over the trailing year, it posted revenue growth of 559.26% year-over-year, net income growth of -102.28% year-over-year, and EPS growth of -102.29% year-over-year. On the balance sheet, it maintains a current ratio of 1.93x, a quick ratio of 1.79x, working capital of $70.50M, a debt-to-equity ratio of 0.32x, a debt ratio of 0.24, an interest coverage ratio of -557.42x, free cash flow of $-117.67M (TTM), and net debt of $-62.78M. Figures sourced from SEC EDGAR.

Market Cap
$156.53M
P/E TTM
219.54x
EPS TTM
$0.01
P/B TTM
0.60x
ROE TTM
0.27%
ROA TTM
0.20%
Debt To Equity
0.32x
Free Cash Flow TTM
$-117.67M
Net Revenue TTM Growth 1Y
559.26%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is MAMMOTH ENERGY SERVICES, INC. in?

MAMMOTH ENERGY SERVICES, INC. (TUSK) operates in the Oil & Gas Field Services, NEC industry.

What exchange does TUSK trade on?

MAMMOTH ENERGY SERVICES, INC. (TUSK) trades on the Nasdaq.

Where is MAMMOTH ENERGY SERVICES, INC. incorporated?

MAMMOTH ENERGY SERVICES, INC. is incorporated in DE.

When was MAMMOTH ENERGY SERVICES, INC. (TUSK)'s most recent SEC filing?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-07.

What is TUSK's market cap?

MAMMOTH ENERGY SERVICES, INC. (TUSK) has a market capitalization of $156.53M as of 2026-06-30.

What is TUSK's P/E ratio?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s trailing twelve month P/E ratio is 219.54x as of 2026-06-30.

What is TUSK's EPS (earnings per share)?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s trailing twelve month EPS is $0.01 as of 2026-06-30.

What is TUSK's ROE (return on equity)?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s trailing twelve month Return on Equity (ROE) is 0.27% as of 2026-06-30.

What is TUSK's ROA (return on assets)?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s trailing twelve month Return on Assets (ROA) is 0.20% as of 2026-06-30.

What is TUSK's ROIC (return on invested capital)?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s trailing twelve month Return on Invested Capital (ROIC) is -11.37% as of 2026-06-30.

What is TUSK's EV/EBITDA?

MAMMOTH ENERGY SERVICES, INC. (TUSK)'s trailing twelve month EV/EBITDA is -5.39x as of 2026-06-30.

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