{"schema_version":"secwatch.filing_event.v1","accession":"0000868780-26-000022","form_type":"8-K","ticker":"DORM","cik":"0000868780","company_name":"Dorman Products, Inc.","filed_at":"2026-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.839551+00:00","generated_at":"2026-05-15T00:10:21.207676+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Dorman Q1 net sales up 4.2% to $528.8M; EPS down 24% on tariff headwinds; reaffirms 2026 guide","bullets":["Net sales $528.8M (+4.2% YoY); diluted EPS $1.43 (-24%), adjusted EPS $1.57 (-22%).","Gross margin 36.0% vs 40.9% prior year, driven by tariff-related cost increases.","Light Duty segment profit margin fell 580 bps to 14.1%; Heavy Duty improved to 0.8%.","Generated $43.8M operating cash; repurchased $51M shares at avg $118/sh.","Reaffirmed FY2026 guidance: net sales growth 7-9%, adj. diluted EPS $8.10-$8.50."],"urls":{"canonical":"https://secwatch.observer/filing/0000868780-26-000022","json":"https://secwatch.observer/filing/0000868780-26-000022.json","markdown":"https://secwatch.observer/filing/0000868780-26-000022.md","text":"https://secwatch.observer/filing/0000868780-26-000022.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/868780/000086878026000022/0000868780-26-000022-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/868780/000086878026000022/dorm-20260504.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T00:10:21.207676+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":"b51cf25308f7094212f51073b279a2ea82df031e","claim":"Dorman Products, Inc. reported first quarter ended March 28, 2026 results: revenue $528.8 million, EPS $1.43. Guidance reaffirmed.","evidence_excerpt":"Products, Inc. Reports First Quarter 2026 Results and Reaffirms 2026 Guidance Highlights (All comparisons are to the prior year period unless otherwise noted) : • Net sales of $528.8 million for the quarter, up 4.2% • Diluted earnings per share (“EPS”) of $1.43, down 24% • Adjusted diluted EPS* of $1.57, down 22% • Generated $43.8 million of cash from operating","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/868780/000086878026000022/0000868780-26-000022-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"first quarter ended March 28, 2026"},{"label":"Revenue","value":"$528.8 million"},{"label":"EPS","value":"$1.43"},{"label":"Guidance","value":"reaffirmed"},{"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"}