FY2025 · ended Dec 31, 2025 · Revenue $44.29M, -2.9% YoY · Filed Mar 6, 2026
Mammoth Energy Services, Inc. (TUSK) files with the SEC under industry code 1389, Oil & Gas Field Services, NEC. In fiscal 2025, which ended Dec 31, 2025, it reported revenue of $44.3 million and net income of $4.6 million. Free cash flow was -$89.1 million. As of Sep 30, 2026 it held $37.6 million in cash and investments and $4.2 million in total debt.
Revenue (TTM)
$78.89M
+146.4% vs year-ago TTM
Net income (TTM)
$13.45M
+168.0% vs year-ago TTM
Operating cash flow (TTM)
$-19.42M
-114.7% vs year-ago TTM
Free cash flow (TTM)
$-142.85M
-263.2% vs year-ago TTM
EPS (TTM)
$0.28
+168.0% vs year-ago TTM
Dividend per share
$0.25
+0.0% vs prior year
Shares outstanding
48.36M
+0.5% vs prior year
Net cash
$33.38M
as of Sep 30, 2026
Operating margin
-10.6%
FY 2026
Company profile
- Industry
- Oil & Gas Field Services, NEC (SIC 1389)
- Listed as
- TUSK (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Oklahoma City, OK
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 1679268
Other Oil & Gas Field Services, NEC companies
Key figures
Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.
| Line | FY 2025 Dec 31, 2025 |
FY 2024 Dec 31, 2024 |
FY 2023 Dec 31, 2023 |
FY 2022 Dec 31, 2022 |
FY 2021 Dec 31, 2021 |
|---|---|---|---|---|---|
| Revenue | $44.3M | $45.6M | $309.5M | $362.1M | $229.0M |
| Operating income | -$57.4M | -$120.4M | -$16.7M | -$16.4M | -$123.0M |
| Net income | $4.6M | -$207.3M | -$3.2M | -$619,000 | -$101.4M |
| Diluted EPS | $0.10 | -$4.31 | -$0.07 | -$0.01 | -$2.18 |
| Operating cash flow | -$18.6M | $180.7M | $31.4M | $15.3M | -$18.9M |
| Free cash flow | -$89.1M | $179.5M | $12.0M | — | — |
| Total assets | $334.9M | $384.0M | $698.5M | $724.7M | $720.9M |
| Total liabilities | $76.6M | $131.2M | $238.4M | $262.1M | $257.7M |
| Stockholders' equity | $258.3M | $252.8M | $460.1M | $462.6M | $463.2M |
| Cash and investments | $121.6M | $60.8M | $16.6M | $17.3M | $11.7M |
| Total debt | $3.5M | $14.8M | $56.0M | $100.5M | $104.8M |
Recent SEC filings
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 30, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Oct 30, 2026 | Oct 26, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2026 | Oct 30, 2026 |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2026 | Aug 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 26, 2026 | Jun 25, 2026 |
All 369 Mammoth Energy Services, Inc. SEC filings
Source: SEC EDGAR filings. This is company-reported data, not investment advice.