{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-290319","form_type":"8-K","ticker":"RGEN","cik":"0000730272","company_name":"REPLIGEN CORP","filed_at":"2023-12-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.853807+00:00","generated_at":"2026-06-07T16:36:39.825396+00:00","sec_items":["3.02","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Repligen issues $600M of 1% convertible notes due 2028, exchanges $217.7M of 2024 notes","bullets":["Issues $600M aggregate 1.00% Convertible Senior Notes due 2028; $309.9M exchanged for $217.7M of 0.375% notes due 2024, $290.1M for cash.","Conversion price ~$203.06 per share, representing ~30% premium over Dec 6 close of $156.20.","Net cash proceeds from subscription ~$276.2M; $14.4M to repurchase common stock from certain note purchasers.","Expects to close Dec 14; about $69.7M of 2024 notes remain outstanding.","Notes are senior unsecured, convertible into cash/stock at company's election, redeemable after Dec 2026 under conditions."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-290319","json":"https://secwatch.observer/filing/0001193125-23-290319.json","markdown":"https://secwatch.observer/filing/0001193125-23-290319.md","text":"https://secwatch.observer/filing/0001193125-23-290319.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/730272/000119312523290319/0001193125-23-290319-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/730272/000119312523290319/d618071d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T16:36:39.825396+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"}