{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-040756","form_type":"8-K","ticker":"OLN","cik":"0000074303","company_name":"OLIN Corp","filed_at":"2025-02-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.249200+00:00","generated_at":"2026-05-26T00:40:04.901378+00:00","sec_items":["7.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Olin announces $600M senior notes offering to refinance debt including $500M 2027 notes","bullets":["Offering $600M in senior notes due 2033, unsecured, no subsidiary guarantees.","Proceeds plus new credit facilities (up to $650M term loan, $1.2B revolver) to redeem $500M 5.125% 2027 notes and $190M 9.5% 2025 notes.","New credit facilities also refinance existing revolver and term loan; closing not conditioned on note offering.","Offering exempt from registration, targeted at QIBs and non-U.S. persons under Rule 144A/Regulation S."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-040756","json":"https://secwatch.observer/filing/0001193125-25-040756.json","markdown":"https://secwatch.observer/filing/0001193125-25-040756.md","text":"https://secwatch.observer/filing/0001193125-25-040756.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/74303/000119312525040756/0001193125-25-040756-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/74303/000119312525040756/d934491d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T00:40:04.901378+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"}