{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-22-044356","form_type":"8-K","ticker":"WBS","cik":"0000801337","company_name":"WEBSTER FINANCIAL CORP","filed_at":"2022-12-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.601138+00:00","generated_at":"2026-06-21T09:55:34.779638+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Webster Financial acquires interLINK deposit platform managing >$9B in sweep deposits","bullets":["Webster Bank signs definitive agreement to acquire StoneCastle Insured Sweep (interLINK) from StoneCastle Partners.","interLINK administers over $9 billion in deposits via FDIC-insured cash sweep programs between banks and broker/dealers.","Acquisition adds scalable source of core deposit funding and complements Webster's omnichannel deposit strategy.","Transaction expected to close in Q1 2023; financial terms not disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-22-044356","json":"https://secwatch.observer/filing/0001140361-22-044356.json","markdown":"https://secwatch.observer/filing/0001140361-22-044356.md","text":"https://secwatch.observer/filing/0001140361-22-044356.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/801337/000114036122044356/0001140361-22-044356-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/801337/000114036122044356/brhc10045044_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T09:55:34.779638+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"}