{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-022773","form_type":"8-K","ticker":"MRTN","cik":"0000799167","company_name":"MARTEN TRANSPORT LTD","filed_at":"2025-07-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.405817+00:00","generated_at":"2026-05-18T06:22:34.811029+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Marten Transport Q2 net income $7.2M, EPS $0.09 vs $0.10 YoY; revenue down 6.6%","bullets":["Q2 net income $7.2M ($0.09 diluted EPS) vs $7.9M ($0.10) in Q2 2024; six-month net income $11.5M vs $17.5M.","Operating revenue $229.9M, down 6.6% YoY; net of fuel surcharges $203.8M vs $213.5M.","Operating income $9.7M vs $10.0M; operating margin (ex-fuel surcharge) 95.2% vs 95.3%.","Executive chairman cites prolonged freight market recession, oversupply, weak demand, and trade policy volatility.","Expects growth from industry capacity exits due to English Language Proficiency and B-1 visa enforcement."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-022773","json":"https://secwatch.observer/filing/0001437749-25-022773.json","markdown":"https://secwatch.observer/filing/0001437749-25-022773.md","text":"https://secwatch.observer/filing/0001437749-25-022773.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/799167/000143774925022773/0001437749-25-022773-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/799167/000143774925022773/mrtn20250713_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T06:22:34.811029+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"}