secwatch.observer — SEC 8-K summary ====================================== Issuer: MAMMOTH ENERGY SERVICES, INC. (TUSK) CIK: 0001679268 Form: 8-K Filed at: 2025-04-17T23:59:59+00:00 Accession: 0001679268-25-000015 Event type: m_and_a Sentiment: positive Materiality: 0.85 Item codes: 1.01, 2.01, 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Mammoth Energy sells infrastructure units for $108.7M; CEO to depart, share buyback authorized -------------------------------------------------------------------------------- - Aggregate sale price $108.7M; net cash proceeds of $98.3M; $10.4M escrow for post-closing adjustments. - CEO Phil Lancaster will join buyer Peak by July 1, 2025; board initiated search for successor. - Authorized share repurchases up to $50M or 10M shares through March 2026, subject to minimum $50M cash balance. - Cash balance grows to ~$160M; purchased 8 small passenger aircraft for $11.5M under long-term leases. - Preliminary Q1 2025 indicates sequential improvement and positive Adjusted EBITDA. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1679268/000167926825000015/0001679268-25-000015-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1679268/000167926825000015/tusk-20250411.htm HTML page: https://secwatch.observer/filing/0001679268-25-000015 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer