{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-089961","form_type":"8-K/A","ticker":"MEC","cik":"0001766368","company_name":"Mayville Engineering Company, Inc.","filed_at":"2025-09-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.918553+00:00","generated_at":"2026-05-17T06:39:06.283586+00:00","sec_items":["9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"MEC provides Accu-Fab 2024 financials in deal amendment: rev $61M, NI $9.1M","bullets":["Accu-Fab 2024 net sales $61.0M, net income $9.1M; 2023: $36.1M sales, $2.2M net income.","Total assets $68.4M at Dec 31, 2024; goodwill $12.6M, customer relationships $19.0M.","Filing includes unaudited Q1 2025 Accu-Fab financials and pro forma combined MEC data.","Audited by RSM US LLP; no goodwill impairment indicated for 2024 or 2023.","Acquisition of Accu-Fab consummated July 1, 2025; this amendment fulfills 9.01 requirements."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-089961","json":"https://secwatch.observer/filing/0001104659-25-089961.json","markdown":"https://secwatch.observer/filing/0001104659-25-089961.md","text":"https://secwatch.observer/filing/0001104659-25-089961.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1766368/000110465925089961/0001104659-25-089961-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1766368/000110465925089961/tmb-20250701x8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:39:06.283586+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"}