{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-358541","form_type":"8-K","ticker":"RGEN","cik":"0000730272","company_name":"REPLIGEN CORP","filed_at":"2021-12-16T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.449465+00:00","generated_at":"2026-06-28T00:41:53.933835+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"medium","headline":"Repligen acquires Bio-Flex Solutions and Newton T&M for cash; terms undisclosed","bullets":["Acquired all outstanding equity interests in Bio-Flex Solutions and Newton T&M effective Dec 16, 2021.","Purchase price is cash consideration; no dollar amount disclosed in the filing.","Bio-Flex Solutions specializes in single-use flexible containers and tubing assemblies for biopharma.","Transaction complements Repligen's fluid management portfolio; investor presentation provided."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-358541","json":"https://secwatch.observer/filing/0001193125-21-358541.json","markdown":"https://secwatch.observer/filing/0001193125-21-358541.md","text":"https://secwatch.observer/filing/0001193125-21-358541.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/730272/000119312521358541/0001193125-21-358541-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/730272/000119312521358541/d242360d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T00:41:53.933835+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"}