{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-026697","form_type":"8-K","ticker":"MIR","cik":"0001809987","company_name":"Mirion Technologies, Inc.","filed_at":"2025-05-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.817547+00:00","generated_at":"2026-05-21T00:20:44.835663+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Mirion proposes $300M convertible notes due 2030, plans $450M term loan refinancing","bullets":["Offering of $300M aggregate principal amount of Convertible Senior Notes due 2030; initial purchasers have option for additional $45M.","Proceeds to repay $250M of existing term loans, repurchase up to $50M of Class A common stock, and pay for capped call transactions.","Intends to seek Refinancing Amendment for $450M Replacement Term Loans maturing 2032 to refinance existing term loans.","Capped call transactions expected to reduce dilution upon conversion; interest rate and conversion terms to be determined at pricing.","Notes offered as a private placement under Rule 144A; not registered under Securities Act or state securities laws."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-026697","json":"https://secwatch.observer/filing/0001628280-25-026697.json","markdown":"https://secwatch.observer/filing/0001628280-25-026697.md","text":"https://secwatch.observer/filing/0001628280-25-026697.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1809987/000162828025026697/0001628280-25-026697-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1809987/000162828025026697/mir-20250520.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T00:20:44.835663+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"}