{"schema_version":"secwatch.filing_event.v1","accession":"0000074303-25-000013","form_type":"8-K","ticker":"OLN","cik":"0000074303","company_name":"OLIN Corp","filed_at":"2025-02-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.248636+00:00","generated_at":"2026-05-27T03:03:07.619587+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Olin's Winchester breaks ground on 450k sq ft 6.8mm ammo facility at Lake City","bullets":["New facility under Next Generation Squad Weapons Program; supports U.S. Army modernization.","90% of construction work supported by Kansas City region; nearly 50 local businesses involved.","Facility will manufacture all components and finished 6.8mm rounds for the U.S. military.","Groundbreaking ceremony included Olin CEO Ken Lane, Army officials, and elected representatives.","Project reinforces Lake City's legacy and builds defense industrial base with new jobs."],"urls":{"canonical":"https://secwatch.observer/filing/0000074303-25-000013","json":"https://secwatch.observer/filing/0000074303-25-000013.json","markdown":"https://secwatch.observer/filing/0000074303-25-000013.md","text":"https://secwatch.observer/filing/0000074303-25-000013.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/74303/000007430325000013/0000074303-25-000013-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/74303/000007430325000013/oln-20250205.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T03:03:07.619587+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"}