{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-014662","form_type":"8-K","ticker":"MG","cik":"0001436126","company_name":"Mistras Group, Inc.","filed_at":"2026-03-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.077270+00:00","generated_at":"2026-05-15T21:37:06.205332+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Mistras Group Q4 revenue $181.5M (+5.1%); net income $3.9M; record Adjusted EBITDA $24.8M","bullets":["Q4 revenue $181.5M (+5.1% YoY); net income $3.9M, diluted EPS $0.12.","Record Q4 Adjusted EBITDA $24.8M (+18.2%), margin 13.7%, up 160 bps.","Full year revenue $724.0M; net income $16.8M, diluted EPS $0.53.","Full year Adjusted EBITDA $91.1M (+10.5%), margin 12.6%, up 130 bps.","Gross margin expanded 190 bps to 28.4% in Q4; full year margin 28.2%."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-014662","json":"https://secwatch.observer/filing/0001628280-26-014662.json","markdown":"https://secwatch.observer/filing/0001628280-26-014662.md","text":"https://secwatch.observer/filing/0001628280-26-014662.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1436126/000162828026014662/0001628280-26-014662-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1436126/000162828026014662/mg-20260304.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T21:37:06.205332+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"}