ProPetro Holding Corp. - 8-K Filing
ProPetro Holding Corp. announced on May 28, 2026 that Alex V. Volkov resigned from its Board of Directors following Pioneer Natural Resources Pumping Services LLC's sale of all remaining shares in the company on May 20, 2026. The resignation reduced the board size to seven members and was not due to any disagreements with management or policies. (Items: 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Offi)
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