{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-123836","form_type":"8-K","ticker":"ACDC","cik":"0001881487","company_name":"ProFrac Holding Corp.","filed_at":"2025-12-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.972413+00:00","generated_at":"2026-05-16T12:27:40.495202+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"ProFrac appoints Matthew Rinaldi to Board; James Randle resigns","bullets":["Matthew Rinaldi appointed as director effective Dec 17, 2025, term expiring at 2026 annual meeting.","James C. Randle resigned same day; resignation not due to any disagreement with the Company.","Rinaldi is non-independent, designated by Farris Parties per Stockholders' Agreement, no committee assignment.","No family relationships or material interests in transactions between Rinaldi and the Company."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-123836","json":"https://secwatch.observer/filing/0001104659-25-123836.json","markdown":"https://secwatch.observer/filing/0001104659-25-123836.md","text":"https://secwatch.observer/filing/0001104659-25-123836.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1881487/000110465925123836/0001104659-25-123836-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1881487/000110465925123836/tm2534143d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:27:40.495202+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"}