{"schema_version":"secwatch.filing_event.v1","accession":"0001679268-25-000015","form_type":"8-K","ticker":"TUSK","cik":"0001679268","company_name":"MAMMOTH ENERGY SERVICES, INC.","filed_at":"2025-04-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.310021+00:00","generated_at":"2026-05-23T11:57:33.793998+00:00","sec_items":["1.01","2.01","5.02","7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Mammoth Energy sells infrastructure units for $108.7M; CEO to depart, share buyback authorized","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001679268-25-000015","json":"https://secwatch.observer/filing/0001679268-25-000015.json","markdown":"https://secwatch.observer/filing/0001679268-25-000015.md","text":"https://secwatch.observer/filing/0001679268-25-000015.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1679268/000167926825000015/0001679268-25-000015-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1679268/000167926825000015/tusk-20250411.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T11:57:33.793998+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"7de6f4f124586607b603f1992724fd467bd8cf46","claim":"MAMMOTH ENERGY SERVICES, INC. completed a disposition involving Peak Utility Services Group, Inc. for $108.7 million (closed 2025-04-11).","evidence_excerpt":"The Transaction was completed simultaneously with the signing of the Agreement on April 11, 2025. The aggregate sales price in connection with the Transaction was approximately $108.7 million, subject to customary post-closing adjustments. Of the $108.7 million, $98.3 million was paid to Lion and the remaining $10.4 million was deposited into an escrow account for the","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1679268/000167926825000015/0001679268-25-000015-index.htm","confidence":0.9,"family_label":"M&A Transactions","details":[{"label":"Action","value":"disposition"},{"label":"Counterparty","value":"Peak Utility Services Group, Inc."},{"label":"Consideration","value":"$108.7 million"},{"label":"Closing","value":"2025-04-11"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}