{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-23-017127","form_type":"8-K","ticker":"MEC","cik":"0001766368","company_name":"Mayville Engineering Company, Inc.","filed_at":"2023-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.357120+00:00","generated_at":"2026-06-09T04:51:06.440934+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"MEC Q3 net sales $158.2M (+16.1%); adj. EPS $0.21; reaffirms FY23 guidance","bullets":["Net sales $158.2M (+16.1% YoY, organic +6.2%); net income $1.4M ($0.07 diluted EPS); adjusted diluted EPS $0.21.","Adjusted EBITDA $19.2M (12.1% margin); excludes $1.7M Hazel Park ramp loss; record free cash flow $16.1M.","Reaffirmed FY23 guidance: net sales $580-610M, Adj. EBITDA $66-71M, capex $15-20M; includes MSA contribution.","Repaid $17.1M of MSA acquisition debt; net debt leverage 2.46x; repurchased $1.0M of stock in Q3.","UAW strike estimated to reduce Nov. sales by $6-7M and EBITDA by $1-2M per month; included in guidance."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-23-017127","json":"https://secwatch.observer/filing/0001558370-23-017127.json","markdown":"https://secwatch.observer/filing/0001558370-23-017127.md","text":"https://secwatch.observer/filing/0001558370-23-017127.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1766368/000155837023017127/0001558370-23-017127-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1766368/000155837023017127/tmb-20231031x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T04:51:06.440934+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":"049df2f2db78577f4a032fa3ed7ebe90a7dd626e","claim":"Mayville Engineering Company, Inc. reported the three months ended September 30, 2023 results: revenue $158.2 million, net income $1.4 million, EPS $0.07 per diluted share. Guidance initiated.","evidence_excerpt":"THIRD QUARTER 2023 RESULTS (All comparisons versus the prior-year period) ● Net sales of $158.2 million, or +16.1% y/y including organic growth of 6.2% y/y ● Net income of $1.4 million, or $0.07 per diluted share","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1766368/000155837023017127/0001558370-23-017127-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the three months ended September 30, 2023"},{"label":"Revenue","value":"$158.2 million"},{"label":"Net income","value":"$1.4 million"},{"label":"EPS","value":"$0.07 per diluted share"},{"label":"Guidance","value":"initiated"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}