{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-217350","form_type":"8-K/A","ticker":"EBC","cik":"0001810546","company_name":"Eastern Bankshares, Inc.","filed_at":"2025-09-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.071399+00:00","generated_at":"2026-05-17T05:41:35.787019+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Eastern Bankshares mails merger election forms to HarborOne shareholders; deal on track for Nov 1 close","bullets":["HarborOne shareholders can elect 0.765 Eastern shares, $12.00 cash, or mix per share; allocation targets 75%-85% stock consideration.","Election deadline anticipated 5:00 p.m. ET on Oct 28, 2025; earlier deadline Oct 23 for ESOP/401(k) participants.","Shareholders voted to approve merger on Aug 20, 2025; Eastern expects all regulatory approvals by Oct 31 with close effective Nov 1.","Eastern engages Innisfree M&A as information agent for shareholder election process; questions to (877) 800-5182.","Non-electing shareholders will receive stock/cash as per proration rules without regard to preference."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-217350","json":"https://secwatch.observer/filing/0001193125-25-217350.json","markdown":"https://secwatch.observer/filing/0001193125-25-217350.md","text":"https://secwatch.observer/filing/0001193125-25-217350.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1810546/000119312525217350/0001193125-25-217350-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1810546/000119312525217350/d911447d8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T05:41:35.787019+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"}