Business Context and Reporting Period
This Form 8-K filing by ProPetro Holding Corp. (NYSE: PUMP) reports a corporate governance event dated September 16, 2026. The registrant is incorporated in Delaware and maintains its principal executive offices in Midland, Texas.
Key Financial Metrics
The filing text does not provide a clear value for revenue, profit, cash flow, margins, debt, or liquidity. This report focuses exclusively on personnel changes and does not contain financial performance data.
Material Changes
The material change reported is the resignation of Celina Davila from her position as Chief Accounting Officer and principal accounting officer. Her resignation is effective October 30, 2026. The Company explicitly states that the departure was not the result of any disagreement regarding operations, policies, accounting principles, financial statement disclosure, or internal controls.
Outlook and Management Commentary
- Interim Appointment: Caleb Weatherl, the existing Chief Financial Officer, will serve as the interim principal accounting officer following the transition date.
- Compensation: No new or amended compensatory plans are being entered into with Mr. Weatherl for this interim role.
- Risks and Contingencies: The filing notes no family relationships or undisclosed transactions involving Mr. Weatherl requiring disclosure under Item 404(a) of Regulation S-K.
Investor Verification Checklist
- Confirm the effective date of the Chief Accounting Officer resignation (October 30, 2026).
- Verify the interim appointment of Caleb Weatherl as principal accounting officer.
- Review the definitive proxy statement filed on April 8, 2026, for Mr. Weatherl's full biography.
- Monitor future filings for the appointment of a permanent Chief Accounting Officer.