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Winchester Bancorp, Inc./MD/ — 8-K Filings

11 8-K filings on record

This page lists all 8-K filings submitted to the SEC by Winchester Bancorp, Inc./MD/ (WSBK), sorted by most recent first. Each row links to the full filing on EdgarLookup. Winchester Bancorp, Inc./MD/ has filed 11 8-K documents with the SEC since 2024. To view all SEC filings by Winchester Bancorp, Inc./MD/, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 3 4 424B3 8-A12B 8-K ARS CERT CORRESP DEF 14A EFFECT S-1 S-1/A SCHEDULE 13D UPLOAD
Form Description Accession Number Filed Period
8-K 8-K 0001193125-26-027185 Jan 28, 2026
8-K 8-K 0001193125-25-279601 Nov 13, 2025 Nov 12, 2025
8-K 8-K 0001193125-25-246729 Oct 22, 2025
8-K 8-K 0001193125-25-206345 Sep 17, 2025
8-K 8-K 0000950170-25-100224 Jul 30, 2025
8-K WINCHESTER BANCORP, INC. FORM 8-K APRIL 30, 2025 0000943374-25-000192 May 6, 2025 Apr 30, 2025
8-K WINCHESTER BANCORP, INC. FORM 8-K APRIL 30, 2025 0000943374-25-000173 Apr 30, 2025
8-K WINCHESTER BANCORP, INC. FORM 8-K APRIL 29, 2025 0000943374-25-000172 Apr 30, 2025 Apr 29, 2025
8-K 8-K 0001193125-25-060347 Mar 21, 2025
8-K 8-K 0001193125-25-058404 Mar 20, 2025
8-K 8-K 0001193125-25-028296 Feb 18, 2025 Feb 11, 2025