Every material Form 8-K MAMMOTH ENERGY SERVICES, INC. has filed with the SEC since August 07, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Mammoth Energy Services subsidiaries Cobra Aviation Services and Leopard Aviation signed a $58.0 million senior secured term loan agreement with Bank7 on October 28, 2026, to finance or reimburse aircraft acquisitions. No amounts were advanced at closing, and Term Loan B depends on further conditions, so the facility's effect on shareholders will depend on future borrowings and covenant compliance.
Facility splits into a $25.0 million Term Loan A and a $33.0 million Term Loan B; no amounts were advanced at closing.
Term Loan B becomes available only after Bank7 sells at least $10.0 million of participation interests and Term Loan A is fully advanced.
Interest is the greater of 6.25% or the Wall Street Journal prime rate plus 0.50%; loans mature October 26, 2030.
Mammoth guarantees the obligations; it must hold at least $25.0 million of unencumbered liquid assets at each fiscal quarter end, and Cobra must meet a 1.25 to 1.00 debt service coverage ratio starting December 31, 2026.
Mammoth Energy Services reported third-quarter 2026 revenue of $21.3 million, up 95% from $10.9 million a year earlier, and net income from continuing operations of $0.3 million, or $0.01 per diluted share, compared with a $12.6 million loss in the same quarter of 2025. The company raised its full-year 2026 outlook for the third time this year and expects Adjusted EBITDA to grow by more than 40% in 2027, though third-quarter revenue fell from $26.1 million in the second quarter.
Q3 2026 revenue $21.3 million, up from $10.9 million in Q3 2025 but down from $26.1 million in Q2 2026
Adjusted EBITDA $5.8 million, compared with a loss of $4.8 million in Q3 2025 and $2.6 million in Q2 2026
Full-year 2026 outlook: revenue growth above 90% and Adjusted EBITDA margin in the mid-teens
2027 outlook: Adjusted EBITDA expected to rise more than 40% versus full-year 2026; subsequent to quarter-end, a term loan facility with Bank7 provides commitments of up to $58.0 million
Mammoth Energy Services reported second-quarter 2026 revenue of $26.1 million, up 110% from a year earlier, and a net loss from continuing operations of $1.2 million, or $0.02 per diluted share, compared with a $36.5 million loss a year earlier. The company raised its full-year 2026 outlook for the second time this year, now expecting revenue growth above 90% and an Adjusted EBITDA margin above 10%. Compared with the first quarter, net income from continuing operations fell from $4.7 million to a loss, mainly because of a swing in marketable securities results.
Q2 2026 revenue was $26.1 million, up from $12.4 million in Q2 2025 and $22.0 million in Q1 2026
Adjusted EBITDA was $2.6 million, compared with a loss of $3.5 million in Q2 2025 and $1.9 million in Q1 2026
Updated 2026 outlook: revenue growth expected to exceed 90% and Adjusted EBITDA margin expected to exceed 10%
As of August 4, 2026, cash, cash equivalents and marketable securities totaled $67.9 million, with the revolving credit facility undrawn
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