{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-093392","form_type":"8-K/A","ticker":null,"cik":"0001769617","company_name":"HarborOne Bancorp, Inc.","filed_at":"2025-09-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.926827+00:00","generated_at":"2026-05-17T05:40:50.158846+00:00","sec_items":["5.04","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"HarborOne sets Oct 23–Nov 17 blackout periods for merger election process","bullets":["Election deadline for HarborOne shareholders is Oct 28, 2025 (Oct 23 for ESOP/401k participants).","401k plan blackout period: Oct 23 (4pm ET) to Nov 4 (4pm ET); participants cannot direct HarborOne Stock Fund.","ESOP blackout period: Oct 24 (4pm ET) to Nov 17, 2025; no distribution requests processed.","Directors and Section 16 officers barred from trading HarborOne stock during BTR Blackout Period (Oct 23–Nov 17).","Joint press release with Eastern Bankshares on Sep 25, 2025 announced election form distribution."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-093392","json":"https://secwatch.observer/filing/0001104659-25-093392.json","markdown":"https://secwatch.observer/filing/0001104659-25-093392.md","text":"https://secwatch.observer/filing/0001104659-25-093392.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1769617/000110465925093392/0001104659-25-093392-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1769617/000110465925093392/tm2526964d1_8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T05:40:50.158846+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"}