Filing Analysis
Mammoth Energy Services, Inc. filed an 8-K to announce its operational and financial results for the second quarter ended June 30, 2026. The filing also includes a notice regarding an investor presentation posted on the company's website.
📋 Key Facts
- Announced Q2 2026 operational and financial results on August 7, 2026.
- Posted an updated investor presentation to the 'investors' section of the company website.
- The filing includes Exhibit 99.1 containing the press release for the quarterly results.
Mammoth Energy Services, Inc. held its Annual Meeting of Stockholders on June 25, 2026. The results included the election of six directors and the ratification of the company's independent auditor.
📋 Key Facts
- Annual Meeting held on June 25, 2026.
- Six nominees (Arthur Amron, Corey Booker, Paul Jacobi, Phil Lancaster, James Palm, and Mark Plaumann) were elected to the Board of Directors until the 2027 Annual Meeting.
- Stockholders approved executive compensation on an advisory basis (Say-on-Pay).
- Stockholders voted in favor of holding future annual advisory votes on executive compensation with a preference for a 1-year cycle.
- Carr, Riggs & Ingram L.L.C. was ratified as the independent registered public accounting firm for fiscal year ending December 31, 2026.
Mammoth Energy Services dismissed Deloitte & Touche LLP as its independent auditor and appointed Carr, Riggs & Ingram, L.L.C. (CRI) for the fiscal year ending December 31, 2026. The company reported no disagreements or reportable events with Deloitte during the most recent fiscal year or the subsequent interim period.
🚩 Red Flags
- Transition from a Big Four accounting firm (Deloitte) to a smaller regional firm (CRI), which can sometimes indicate a desire for less rigorous oversight or cost-cutting due to financial pressure.
📋 Key Facts
- Dismissal of Deloitte & Touche LLP occurred on May 13, 2026.
- Appointment of Carr, Riggs & Ingram, L.L.C. (CRI) approved by the Audit Committee on May 13, 2026.
- Deloitte's audit report for the fiscal year ended December 31, 2025, contained no adverse opinions or qualifications.
- No disagreements on accounting principles, practices, or financial statement disclosures were reported for the period from January 1, 2025, through May 13, 2026.
- Exhibit 16.1 includes a letter from Deloitte stating their agreement with the company's disclosures.
Mammoth Energy Services, Inc. announced its operational and financial results for the first quarter ended March 31, 2026. The results were furnished in a press release dated May 11, 2026.
📋 Key Facts
- Reported Q1 2026 results on May 11, 2026
- Financial results cover the period ended March 31, 2026
- Information furnished under Item 2.02 (Results of Operations and Financial Condition)
- Press release included as Exhibit 99.1
Mammoth Energy Services, Inc. announced its operational and financial results for the fourth quarter and full year ended December 31, 2025, via a press release on March 6, 2026.
📋 Key Facts
- The filing reports financial results for the fiscal year and quarter ended December 31, 2025.
- The information was furnished under Item 2.02 (Results of Operations and Financial Condition).
- A press release was issued on March 6, 2026, and included as Exhibit 99.1.
Mammoth Energy Services, Inc. has completed the sale of its wholly-owned subsidiary, Aquawolf LLC, to Qualus, LLC for $30.0 million. This divestiture is part of a broader strategic shift involving the liquidation of several business segments.
🚩 Red Flags
- Significant strategic shift: The company is aggressively divesting major business segments (Infrastructure, Pressure Pumping, Trucking), which may indicate a fundamental restructuring or liquidity need.
- Escrow requirement: $2.5 million of the sale price is being held in escrow for nearly a year to cover potential liabilities.
📋 Key Facts
- Sold all equity interests in Aquawolf LLC (Infrastructure segment) to Qualus, LLC on December 2, 2025.
- Total transaction value is $30.0 million, subject to customary post-closing adjustments.
- Cash distribution breakdown: $23.5 million paid to MEP; $2.5 million held in escrow for at least 90 days (until Dec 1, 2026) for indemnification and adjustments.
- Fifth Third Bank consented to the transaction and released associated collateral via a consent and release agreement.
- The sale follows previous divestitures of T&D assets and pressure pumping equipment/assets.
Mammoth Energy Services, Inc. filed an 8-K to announce its operational and financial results for the third quarter ended September 30, 2025.
📋 Key Facts
- The filing is a standard announcement of Q3 2025 operational and financial results.
- Report date: October 31, 2025.
- The company issued a press release (Exhibit 99.1) containing the detailed results.
Mammoth Energy Services, Inc. announced its operational and financial results for the second quarter ended June 30, 2025. The filing serves as a formal notice of the press release containing these quarterly results.
📋 Key Facts
- Reporting period: Second Quarter ended June 30, 2025.
- Filing date: August 8, 2025.
- The company issued a press release (Exhibit 99.1) detailing operational and financial performance.
Mammoth Energy Services, Inc. has entered into a letter agreement with Fifth Third Bank to reduce its revolving credit facility commitments from $75.0 million to $50.0 million. The filing also confirms the compensation details for newly appointed COO Bernard Lancaster.
🚩 Red Flags
- Significant reduction in available liquidity via the credit facility (a $25 million decrease in revolving loan commitments).
📋 Key Facts
- Effective July 2, 2025, the Revolving Loan Commitments were reduced from $75.0 million to $50.0 million per a Letter Agreement with Fifth Third Bank.
- Bernard Lancaster was appointed Chief Operating Officer effective July 1, 2025.
- COO compensation includes a base salary of $300,000 per year plus an annual discretionary bonus based on performance.
Mammoth Energy Services, Inc. announced a leadership transition where CEO Phil Lancaster will resign as CEO on June 30, 2025, but will join the Board of Directors as a non-independent voting member effective July 1, 2025. Additionally, the Board confirmed that Chairman Arthur Amron meets Nasdaq independence standards.
🚩 Red Flags
- CEO departure (though transitioning to a Board role, which can sometimes indicate a lack of immediate succession clarity or a shift in strategic direction).
📋 Key Facts
- Phil Lancaster to resign as CEO effective June 30, 2025.
- Phil Lancaster to be appointed as a non-independent voting member of the Board effective July 1, 2025.
- Lancaster's board compensation includes a $50,000 annual retainer plus $5,000 per meeting attended beyond four meetings per year.
- Arthur Amron has been determined to meet Nasdaq independence standards, resulting in four of the six directors (a majority) being independent as of July 1, 2025.
Mammoth Energy Services, Inc. has sold all equipment used in its hydraulic fracturing business to MGB Manufacturing, LLC for $15.0 million. This divestiture results in a significant expected goodwill impairment charge of $7.7 million to $9.2 million for Q2 2025.
🚩 Red Flags
- Significant non-cash impairment charge expected in Q2 2025 ($7.7M - $9.2M).
- Complete exit from the hydraulic fracturing business segment via asset sale.
- Multiple material items reported (Asset disposition and Impairment).
📋 Key Facts
- Sold all hydraulic fracturing equipment via Stingray Pressure Pumping LLC and Mammoth Equipment Leasing LLC to MGB Manufacturing, LLC.
- Transaction value: $15.0 million.
- Expected impairment charge: $7.7 million to $9.2 million in Q2 2025 due to the transaction.
- The sale involves assets within the Company’s Well Completion segment.
- Piper Sandler & Co. acted as exclusive advisors for Mammoth.
Mammoth Energy Services, Inc. held its Annual Meeting of Stockholders on June 11, 2025. The meeting resulted in the election of four directors and the ratification of several shareholder proposals, including executive compensation and auditor appointment.
📋 Key Facts
- Annual Meeting held on June 11, 2025.
- Arthur Amron, Corey Booker, Paul Jacobi, and James Palm were elected to the Board of Directors until the 2026 Annual Meeting.
- Shareholders approved executive compensation on an advisory basis (Say-on-Pay).
- Shareholders voted in favor of holding future annual advisory votes on executive compensation for a 1-year term.
- Deloitte & Touche LLP was ratified as the independent registered public accounting firm for the fiscal year ending December 31, 2025.
Mammoth Energy Services announced a significant leadership transition involving the resignation of CEO Phil Lancaster and the appointment of his son, Bernard Lancaster, as the new CEO/COO effective July 1, 2025. The filing also details several board changes and the loss of an independent director status for Paul Jacobi.
🚩 Red Flags
- Succession involves a family member (Bernard Lancaster is the son of outgoing CEO Phil Lancaster).
- Loss of director independence for Paul Jacobi due to his affiliation with a major shareholder (Wexford Capital LP).
- Significant management turnover occurring simultaneously with an equity interest purchase agreement involving Peak Utility Services Group.
📋 Key Facts
- CEO Phil Lancaster will resign effective June 30, 2025, to become an employee of Peak Utility Services Group, Inc.
- Phil Lancaster appointed as a non-voting Board observer effective June 11, 2025.
- Bernard Lancaster (son of Phil Lancaster) named Chief Operating Officer and Principal Executive Officer effective July 1, 2025.
- Paul Jacobi named Chief Business Officer effective July 1, 2025; will lose independent director status due to his role with Wexford Capital LP (46% owner).
- Arthur Smith is retiring from the Board and all committees at the June 11, 2025 Annual Meeting.
- Mark L. Plaumann appointed to the Board and Audit Committee effective June 11, 2025.
Mammoth Energy Services, Inc. announced its operational and financial results for the first quarter ended March 31, 2025. The company also updated its investor presentation on its website.
📋 Key Facts
- Reported Q1 2025 operational and financial results via press release dated May 7, 2025.
- Issued an investor presentation to the 'investors' section of the corporate website.
- Filed under Item 2.02 (Results of Operations and Financial Condition) and Item 7.01 (Regulation FD Disclosure).
Mammoth Energy Services, Inc. has entered into an agreement to sell three wholly-owned subsidiaries (5 Star Electric, Higher Power Electrical, and Python Equipment) for approximately $108.7 million. The transaction includes a significant leadership change as the current CEO is set to transition to the buyer's company.
🚩 Red Flags
- CEO Departure: The current CEO is transitioning to the acquiring entity, indicating a major leadership shift.
- Asset Disposition: Significant sale of core subsidiaries (Lion Power Services LLC assets) which may alter the company's business model or scale.
📋 Key Facts
- Sale of 5 Star Electric, LLC, Higher Power Electrical, LLC, and Python Equipment LLC completed on April 11, 2025.
- Aggregate sales price: ~$108.7 million ($98.3M paid to Lion; $10.4M in escrow for indemnification/adjustments).
- CEO Phil Lancaster will transition to an employee of the buyer (Peak Utility Services Group) by July 1, 2025, or upon appointment of a successor.
- The Board has initiated a search for a new CEO; Mr. Lancaster remains in role interimly.
- Amended revolving credit agreement with Fifth Third Bank to permit the transaction and allow up to $50M/10M shares stock repurchase if cash exceeds $50M.
Mammoth Energy Services, Inc. announced the dismissal of its independent auditor, Grant Thornton LLP, and the appointment of Deloitte & Touche LLP as its new registered public accounting firm for the fiscal year ending December 31, 2025.
🚩 Red Flags
- Auditor change (Grant Thornton to Deloitte).
📋 Key Facts
- Dismissal of Grant Thornton LLP approved by the Audit Committee on March 7, 2025; dismissal communicated to auditor on March 10, 2025.
- Engagement of Deloitte & Touche LLP approved on March 7, 2025, for fiscal year ending December 31, 2025, and related interim periods.
- The Company stated there were no disagreements with Grant Thornton regarding accounting principles, practices, financial statement disclosure, or auditing scope/procedures during the two most recent fiscal years (2023-2024) or the current interim period.
- Audit reports for 2023 and 2024 did not contain adverse opinions, disclaimers of opinion, or qualifications.
Mammoth Energy Services, Inc. announced its operational and financial results for the fourth quarter and full year ended December 31, 2024. The filing includes a press release detailing these results and an updated investor presentation.
📋 Key Facts
- Announced Q4 and Full Year 2024 operational and financial results on March 7, 2025.
- Issued a press release (Exhibit 99.1) containing detailed performance metrics.
- Updated investor presentation posted to the company website.
Mammoth Energy Services, Inc. disclosed the approved compensation package for Phil Lancaster following his transition to Chief Executive Officer, effective January 1, 2025.
📋 Key Facts
- Phil Lancaster transitioned to CEO effective January 1, 2025.
- Compensation Committee approved a base salary of $350,000 per year for the CEO position.
- CEO is also eligible for a monthly bonus of $20,000.
Mammoth Energy Services, Inc. announced the retirement of CEO Arty Straehla and his resignation from the Board, effective December 31, 2024. Phil Lancaster, currently VP of Corporate Development, has been named as the successor CEO, effective January 1, 2025.
🚩 Red Flags
- Sudden leadership transition (CEO retirement/resignation) can create short-term uncertainty in micro-cap stocks.
📋 Key Facts
- CEO Arty Straehla to retire and resign from the Board on December 31, 2024.
- Phil Lancaster appointed as new CEO, effective January 1, 2025.
- Lancaster currently serves as VP of Corporate Development at Mammoth.
- Successor CEO has over 20 years of energy industry experience and previously served as President of Mammoth Energy Partners LP.
Mammoth Energy Services, Inc. announced its third quarter 2024 operational and financial results via a press release. The company also updated its investor presentation on its website.
📋 Key Facts
- Report date: November 1, 2024
- Reporting period: Third Quarter ended September 30, 2024
- The filing includes a press release regarding operational and financial results (Exhibit 99.1)
- An investor presentation was posted to the company's website under Item 7.01.
Mammoth Energy Services (TUSK) announced the receipt of $18.4 million from PREPA as part of a larger $170 million settlement agreement via its subsidiary, Cobra Acquisitions LLC. The company also amended its revolving credit agreement with Fifth Third Bank to facilitate letter of credit requirements related to this settlement.
🚩 Red Flags
- Legal uncertainty: The settlement is currently being appealed by Puerto Rico municipalities and Foreman Electric Services Inc. in the U.S. Court of Appeals for the First Circuit.
- Restricted cash: $19.3 million has been moved into a restricted account to serve as collateral, reducing immediate liquidity.
📋 Key Facts
- Cobra Acquisitions LLC received the final $18.4 million installment from PREPA on October 18, 2024.
- The total settlement amount between Cobra and PREPA is $170 million (plus an additional $18.4 million in withheld FEMA funds).
- Cobra has already received a prior installment of $150 million on October 1, 2024.
- To satisfy indemnity obligations regarding the $18.4 million payment, Cobra transferred $19.3 million to a restricted cash account at Fifth Third Bank as collateral for a letter of credit.
- The company entered into a Credit Agreement Amendment and a Reimbursement Agreement with Fifth Third Bank on October 16, 2024.
Mammoth Energy Services (TUSK) has received a $150 million installment from the Commonwealth of Puerto Rico as part of a settlement with PREPA. This liquidity event allowed the company to pay off its $50.9 million term credit facility with Wexford Capital LP in full, resulting in the termination of that debt facility.
🚩 Red Flags
- Legal uncertainty regarding the settlement: Puerto Rico municipalities and Foreman Electric Services Inc. have appealed the Title III Court's settlement order to the U.S. Court of Appeals for the First Circuit.
- The remaining $20 million installment and $18.4 million FEMA fund portion are subject to the outcome of these appeals.
📋 Key Facts
- Cobra Acquisitions LLC (subsidiary) received a $150.0 million first installment payment on October 1, 2024.
- The company paid off its term credit facility with Wexford Capital LP in full for $50.9 million (including accrued interest).
- The term credit facility was terminated on October 2, 2024; Wexford waived the 1% early termination penalty.
- The settlement agreement involves a total claim of $170.0 million plus $18.4 million in withheld FEMA funds.
- Third-party municipalities and Foreman Electric Services Inc. have filed appeals against the Settlement Order, though no stay has been sought.
Mammoth Energy Services, Inc. filed an 8-K to announce its operational and financial results for the second quarter ended June 30, 2024. The company also updated its investor presentation on its website.
📋 Key Facts
- Report date: August 9, 2024
- Reporting period: Second Quarter ended June 30, 2024
- The filing includes a press release regarding operational and financial results (Exhibit 99.1)
- An investor presentation was posted to the company's website under Item 7.01.
Mammoth Energy Services (via its subsidiary Cobra Acquisitions LLC) has entered into a settlement agreement with the Puerto Rico Electric Power Authority (PREPA) to resolve outstanding claims related to Hurricane Maria restoration services. The settlement involves a significant reduction in expected receivables, resulting in a substantial non-cash impairment charge.
🚩 Red Flags
- Significant write-down/impairment: The company is settling for significantly less than the reported $359.1 million in receivables (a haircut of roughly $170M).
- Large non-cash impairment charge ($170.7M) impacting Q2 2024 earnings.
- Contingent nature of payments: Settlement is subject to Title III Court approval, which may not occur on the expected timeline.
📋 Key Facts
- Cobra's remaining receivables from PREPA as of June 30, 2024, totaled approximately $359.1 million.
- The Settlement Agreement establishes an allowed administrative expense claim of $170.0 million plus $18.4 million in withheld FEMA funds.
- Settlement payments are structured in three installments: $150M (contingent on court approval/Aug 31, 2024), $20M (upon PREPA's plan of adjustment), and $18.4M (subject to appeal outcomes).
- The Company will record a non-cash, pre-tax charge of approximately $170.7 million in Q2 2024 due to the settlement.
- Mammoth intends to use proceeds to pay off its term credit facility with Wexford Capital LP (approx. $49.3M outstanding as of June 30, 2024) and terminate the facility.
Mammoth Energy Services, Inc. held its Annual Meeting of Stockholders on June 12, 2024. The meeting resulted in the election of six directors and the ratification of several shareholder proposals including executive compensation and auditor appointment.
📋 Key Facts
- Annual Meeting held on June 12, 2024.
- Six directors (Arthur Amron, Corey Booker, Paul Jacobi, James Palm, Arthur Smith, and Arty Straehla) were elected to serve until the 2025 Annual Meeting.
- Shareholders approved executive compensation on an advisory basis (Say-on-Pay).
- The 2024 Equity Incentive Plan was approved by stockholders.
- Grant Thornton LLP was ratified as the independent auditors for the fiscal year ending December 31, 2024.
Mammoth Energy Services, Inc. filed an 8-K to announce its operational and financial results for the first quarter ended March 31, 2024. The company also updated its investor presentation on its website.
📋 Key Facts
- Reported date of earliest event: May 2, 2024
- Announced Q1 2024 operational and financial results via press release (Exhibit 99.1)
- Posted updated investor presentation to the company website under Item 7.01
Mammoth Energy Services, Inc. announced its operational and financial results for the fourth quarter and full year ended December 31, 2023. The filing also notes a $50.6 million payment made by PREPA.
📋 Key Facts
- Reported Q4 and Full Year 2023 operational and financial results on March 1, 2024.
- PREPA (Puerto Rico Electric Apagarado) made a payment of $50.6 million to the company.
- The company posted an investor presentation to its website under Item 7.01.