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Mammoth Announces Promotion of Bernard Lancaster to President

PR Newswire•13/11/2026•07:00 ET
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Key Highlights

  • ➤Bernard Lancaster promoted from COO to President, effective November 9, 2026
  • ➤Mammoth reports improved operating performance, profitability and margins this year
  • ➤Aviation leasing platform continues expanding under Mammoth’s transformation strategy

Expert Statements

Arthur Amron, Chairman of Mammoth’s Board of Directors

“Mammoth has made substantial progress this year, including improved operating performance, profitability and margins, as well as the continued expansion of our aviation leasing platform.”

Arthur Amron, Chairman of Mammoth’s Board of Directors

“Bernie has played an important role in executing our strategy, and his promotion reflects the Board’s confidence in his ability to build on that momentum and lead Mammoth through its next phase of growth.”

Bernard Lancaster, President of Mammoth Energy Services

“I am grateful to the Board of Directors for the confidence they have placed in me, and I am excited to lead Mammoth as we continue to execute our strategy and grow our businesses.”

Bernard Lancaster, President of Mammoth Energy Services

“The results we have reported this year reflect the hard work of our teams, and I look forward to building on that progress.”

Mammoth Announces Promotion of Bernard Lancaster to President PR Newswire

OKLAHOMA CITY, Nov. 13, 2026 /PRNewswire/ -- Mammoth Energy Services, Inc. ("Mammoth" or the "Company") (NASDAQ: TUSK) today announced the promotion of Bernard "Bernie" Lancaster from Chief Operating Officer to President, effective November 9, 2026.

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