{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-263528","form_type":"8-K","ticker":"MLM","cik":"0000916076","company_name":"MARTIN MARIETTA MATERIALS INC","filed_at":"2025-11-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.593908+00:00","generated_at":"2026-05-17T00:47:55.235394+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.85,"confidence":"high","headline":"Martin Marietta Q3 revenue $1.85B (+12% YoY), EPS $5.97; raises FY25 guidance","bullets":["Record quarterly aggregates revenues of $1.46B (+17% YoY); shipments up 8%, price up 8%.","Gross profit per ton from aggregates $9.17 vs $8.16 a year ago.","Specialties business posted record quarterly revenues and third-quarter gross profit.","Raises full-year 2025 guidance; Adjusted EBITDA from continuing ops $667M (+22% YoY)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-263528","json":"https://secwatch.observer/filing/0001193125-25-263528.json","markdown":"https://secwatch.observer/filing/0001193125-25-263528.md","text":"https://secwatch.observer/filing/0001193125-25-263528.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/916076/000119312525263528/0001193125-25-263528-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/916076/000119312525263528/mlm-20251104.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T00:47:55.235394+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"}