{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-001833","form_type":"8-K","ticker":"NPK","cik":"0000080172","company_name":"NATIONAL PRESTO INDUSTRIES INC","filed_at":"2025-01-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.382297+00:00","generated_at":"2026-05-27T12:32:19.436067+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"National Presto receives $126.4M Boeing award for Small Diameter Bomb warhead production","bullets":["Spectra Technologies, a wholly-owned subsidiary of NPK's Defense segment, awarded contract from Boeing.","Total contract value of $126.4 million for warhead production under the Small Diameter Bomb program.","Deliveries commence in Q1 2025 and run through Q4 2026.","NPK operates in three segments: Housewares/Small Appliances, Defense, and Safety."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-001833","json":"https://secwatch.observer/filing/0001437749-25-001833.json","markdown":"https://secwatch.observer/filing/0001437749-25-001833.md","text":"https://secwatch.observer/filing/0001437749-25-001833.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/80172/000143774925001833/0001437749-25-001833-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/80172/000143774925001833/npk20250123_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T12:32:19.436067+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"}