{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-114644","form_type":"8-K","ticker":"OSIS","cik":"0001039065","company_name":"OSI SYSTEMS INC","filed_at":"2025-11-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.615477+00:00","generated_at":"2026-05-16T17:51:47.693711+00:00","sec_items":["1.01","2.03","3.02","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"OSI Systems issues $500M 0.50% convertible notes due 2031, initial conversion price ~$353.82","bullets":["$500M aggregate principal of 0.50% convertible senior notes due Feb 1, 2031; initial purchasers have 13-day option for additional $75M.","Notes convert at 2.8263 shares per $1,000 principal (initial conversion price ~$353.82/share); settlement in cash and/or stock at company's election.","Interest payable semi-annually at 0.50% from Aug 1, 2026; notes redeemable on/after Feb 6, 2029 if stock price exceeds 130% of conversion price.","Net proceeds used for general corporate purposes; notes are senior unsecured and rank equally with existing 2.25% convertible notes due 2029."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-114644","json":"https://secwatch.observer/filing/0001104659-25-114644.json","markdown":"https://secwatch.observer/filing/0001104659-25-114644.md","text":"https://secwatch.observer/filing/0001104659-25-114644.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1039065/000110465925114644/0001104659-25-114644-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1039065/000110465925114644/tm2531837d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T17:51:47.693711+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":[{"claim_id":"7a3b930c005009c351874f4053861ddb10a646df","claim":"OSI SYSTEMS INC issued $500,000,000 aggregate principal amount of convertible note.","evidence_excerpt":"On November 20, 2025, OSI Systems, Inc. (the “Company”) issued $500,000,000 aggregate principal amount of its 0.50% Convertible Senior Notes due 2031 (the “Notes”).","evidence_source":"SEC 8-K Item 3.02/3.03","evidence_url":"https://www.sec.gov/Archives/edgar/data/1039065/000110465925114644/0001104659-25-114644-index.htm","confidence":0.95,"family_label":"Equity Issuances","details":[{"label":"Security","value":"convertible note"},{"label":"Shares","value":"$500,000,000 aggregate principal amount"}],"fact_type":"equity_issuance"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}