{"schema_version":"secwatch.filing_event.v1","accession":"0001679268-21-000060","form_type":"8-K","ticker":"TUSK","cik":"0001679268","company_name":"MAMMOTH ENERGY SERVICES, INC.","filed_at":"2021-09-27T23:59:59+00:00","discovered_at":"2026-05-14T18:04:19.132600+00:00","generated_at":"2026-06-29T01:19:26.421048+00:00","sec_items":["2.04","8.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Mammoth expects $32-33M loss from Gulfport settlement; likely covenant breach under credit facility","bullets":["Settled litigation with Gulfport; received allowed claim of $3.1M but had $33.0M receivables, expects ~$32-33M loss in Q3 2021.","Likely breach of leverage and fixed charge coverage ratios under revolving credit facility due to Gulfport loss and $325.1M Puerto Rico receivable.","Negotiating waiver of financial covenants with lenders; no assurance of outcome; default could materially affect business.","Derivative action settlement agreed; final amount covered by D&O insurance; court approval pending.","Securities class action final judgment approving $11M settlement; also covered by D&O insurance."],"urls":{"canonical":"https://secwatch.observer/filing/0001679268-21-000060","json":"https://secwatch.observer/filing/0001679268-21-000060.json","markdown":"https://secwatch.observer/filing/0001679268-21-000060.md","text":"https://secwatch.observer/filing/0001679268-21-000060.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1679268/000167926821000060/0001679268-21-000060-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1679268/000167926821000060/tusk-20210921.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T01:19:26.421048+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}