{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-042524","form_type":"8-K","ticker":"OLN","cik":"0000074303","company_name":"OLIN Corp","filed_at":"2025-02-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.249493+00:00","generated_at":"2026-05-26T00:39:56.953634+00:00","sec_items":["7.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Olin prices $600M of 6.625% senior notes due 2033 to refinance existing debt","bullets":["$600M aggregate principal of 6.625% senior notes due 2033 priced at 100% of par.","Proceeds will redeem $500M of 5.125% notes due 2027 and refinance revolving/term facilities.","Expected closing March 14, 2025; notes not guaranteed by subsidiaries at issuance."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-042524","json":"https://secwatch.observer/filing/0001193125-25-042524.json","markdown":"https://secwatch.observer/filing/0001193125-25-042524.md","text":"https://secwatch.observer/filing/0001193125-25-042524.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/74303/000119312525042524/0001193125-25-042524-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/74303/000119312525042524/d907662d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T00:39:56.953634+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"}