{"schema_version":"secwatch.filing_event.v1","accession":"0000928816-23-000810","form_type":"8-K/A","ticker":"PMO","cik":"0000900422","company_name":"PUTNAM MUNICIPAL OPPORTUNITIES TRUST","filed_at":"2023-06-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.732614+00:00","generated_at":"2026-06-14T10:05:54.567998+00:00","sec_items":[],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Putnam Municipal Opportunities Trust files amended 8-K for Franklin Resources acquisition of Putnam Management","bullets":["Franklin Resources agreed to acquire Putnam Holdings from Great-West Lifeco in stock and cash transaction","Putnam Investment Management, LLC becomes indirect subsidiary of Franklin Resources as part of deal","Amendment No. 1 adds iXBRL tagging to original May 31, 2023 Form 8-K filing","Trust's investment manager is Putnam Management, a wholly owned subsidiary of Putnam Holdings"],"urls":{"canonical":"https://secwatch.observer/filing/0000928816-23-000810","json":"https://secwatch.observer/filing/0000928816-23-000810.json","markdown":"https://secwatch.observer/filing/0000928816-23-000810.md","text":"https://secwatch.observer/filing/0000928816-23-000810.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/900422/000092881623000810/0000928816-23-000810-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/900422/000092881623000810/a_mota.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T10:05:54.567998+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"}