Mammoth Energy Services, Inc.
TUSK Nasdaq· Oil & Gas Field Services, Nec
Last close · Oct 23, 2026
$2.67
KIRA · Stoqly’s AI analyst, in plain words
- Mammoth Energy Services, Inc. had $44.3M of revenue in fiscal 2025, down 2.9% on the year before. Over five years, revenue changed −32.4% a year on average.
- Its operating margin was −129.7%, up 134.3 pts: of every 100 in sales, about −130 is left after running the business.
- Mammoth Energy Services, Inc. made $4.6M of net profit in fiscal 2025.
- Free cash flow was −$89.1M in fiscal 2025, −201.2% of revenue.
Market cap
$129M
P/E
89.0x
Revenue
$44.3M
Net income
$4.6M
Free cash flow
−$89.1M
Operating margin
−129.7%
Mammoth Energy Services, Inc. in 30 seconds · fiscal 2025
Are sales growing?
−2.9%
No. Sales fell 2.9% last year.
Does it make a profit?
10.4%
Yes. It keeps 10.4% of every sale as profit.
Does profit turn into cash?
−201.2%
No. It spent more cash than it brought in.
How healthy are the accounts?
4 / 7
Mixed. It passes 4 of 7 health tests.
How is the share priced?
89.0x
One share costs 89.0 times its yearly profit per share.
What Mammoth Energy Services, Inc. does
No business description yet.
- Fiscal year ends
- December 31, 2025
- Latest annual report
- 10-K · Mar 6, 2026
- Legal name
- MAMMOTH ENERGY SERVICES, INC.
- CIK
- 0001679268
Mammoth Energy Services, Inc. · TUSK
Results and finances
The last 5 fiscal years. Amounts in USD.
| Fiscal year | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Sales and profit | |||||
| Revenue | $229M | $362M | $309M | $45.6M | $44.3M |
| Revenue growth | −26.9% | 58.1% | −14.5% | −85.3% | −2.9% |
| Gross margin | 13.4% | 23.1% | 19.9% | — | — |
| Operating margin | −53.7% | −4.5% | −5.4% | −263.9% | −129.7% |
| Net income | −$101M | −$0.6M | −$3.2M | −$207M | $4.6M |
| Net margin | −44.3% | −0.2% | −1.0% | −454.7% | 10.4% |
| Diluted EPS | −$2.18 | −$0.01 | −$0.07 | −$4.31 | $0.10 |
| Cash | |||||
| Cash from operations | −$18.9M | $15.3M | $31.4M | $181M | −$18.6M |
| Capital expenditure | $5.8M | $12.7M | $19.4M | $1.2M | $70.6M |
| Free cash flow | −$24.7M | $2.5M | $12.0M | $180M | −$89.1M |
| FCF margin | −10.8% | 0.7% | 3.9% | 393.7% | −201.2% |
| Dividends paid | $0.0M | — | — | — | — |
| Share count change | 1.7% | 1.6% | 1.3% | 0.6% | 0.4% |
| Debt and strength | |||||
| Cash and short-term investments | $11.7M | $17.3M | $16.6M | $60.8M | $122M |
| Debt incl. finance leases | $92.9M | $90.1M | $46.6M | $8.6M | — |
| Shareholders' equity | $463M | $463M | $460M | $253M | $258M |
| Net debt / EBITDA | — | 1.7x | 1.2x | — | — |
| Current ratio | 2.9x | 2.1x | 2.7x | 1.6x | 2.5x |
| Interest coverage | −19.2x | −1.4x | — | — | — |
| Returns and quality | |||||
| Return on capital | −18.1% | −2.0% | −2.2% | −49.5% | — |
| Return on equity | −19.8% | −0.1% | −0.7% | −58.2% | 1.8% |
| Return on tangible equity | −22.6% | −0.1% | −0.7% | −85.2% | 1.8% |
| Piotroski F-score | 1 | 6 | 4 | 3 | 4 |
| Altman Z'' | 3.1 | 3.7 | 4.5 | −1.2 | 1.8 |
Insiders bought, 12 months
$10.5M
3 insiders
Insiders sold, 12 months
$0.0M
0 insiders
Of sales under plans
—
$0.0M
How to read these numbers
- Revenue:
- Total sales reported in the income statement.
- Operating margin:
- Operating income as a share of revenue.
- Net income:
- Profit after all expenses, interest and tax.
- Free cash flow:
- Cash from operations minus capital spending.
- Net debt / EBITDA:
- Years of EBITDA needed to pay off net debt. Below zero means more cash than debt.
- Return on capital:
- After-tax operating income as a share of the money invested in the business: debt plus equity, minus cash.
Mammoth Energy Services, Inc. · TUSK
Charts and comparison
Ten years at a glance, and how it stacks up against similar companies.
Revenue
Net income
Margins, % of revenue
Cash vs debt (incl. leases)
Free cash flow
Dividends and buybacks
KIRA
At $2.67 a share, the company is worth $129M: 89.0 times its earnings of the last four quarters.
Source: SEC EDGAR XBRL filings (CIK 0001679268). Data updated October 24, 2026. For information only — not investment advice. Check the original filings before relying on any figure.