{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-020122","form_type":"8-K","ticker":"UTL","cik":"0000755001","company_name":"UNITIL CORP","filed_at":"2025-02-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.283887+00:00","generated_at":"2026-05-27T03:45:29.002497+00:00","sec_items":["1.01","2.03","7.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Unitil closes $71.2M purchase of Bangor Natural Gas; expands credit facility to $275M","bullets":["Acquired Bangor Natural Gas from PHC Utilities for $70.9M in cash plus ~$0.3M working capital adjustment.","Bangor adds ~8,500 customers, 351 miles distribution & 9 miles transmission pipelines to Unitil's system.","Unitil now serves ~207,000 customers across Maine, New Hampshire, and Massachusetts.","Increased revolving credit facility from $200M to $275M and extended term to September 29, 2028.","Acquisition received Maine Public Utilities Commission approval; all conditions met as of January 31, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-020122","json":"https://secwatch.observer/filing/0001193125-25-020122.json","markdown":"https://secwatch.observer/filing/0001193125-25-020122.md","text":"https://secwatch.observer/filing/0001193125-25-020122.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/755001/000119312525020122/0001193125-25-020122-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/755001/000119312525020122/d900757d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T03:45:29.002497+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"}