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Red Flags Detected

  • Departure Of Cfo (new) — The Chief Financial Officer resigned to join another company, triggering interim CFO appointment.
NYSE: NINE Nine Energy Service, Inc. 8-K

Nine Energy CFO Guy Sirkes resigns to join another company; insider Heather Schmidt named interim

Filed April 24, 2026 · Period ending April 20, 2026 · ~1 min read

Key Changes

  • high

    CFO Guy Sirkes resigned effective May 11, 2026, to accept a position at another company. The departure was voluntary with no disclosed disagreements.

  • high

    Heather Schmidt, 14-year company veteran and SVP of Strategic Development and Investor Relations, will serve as Interim CFO starting May 11. Her background is in M&A and investor relations, not traditional finance roles.

  • medium

    The company has not yet announced a permanent CFO replacement or timeline for a search, creating uncertainty around financial leadership continuity.

    8-K: Leadership transition verify on EDGAR →

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Source-verified from EDGAR · Narrative written by AI · Jun 2, 2026 · How we verify