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Winchester Bancorp, Inc./MD/ (WSBK) SEC filings

WSBKNasdaqSavings Institutions, Not Federally CharteredFiscal year ends December 31
Financials through Q1 FY2027, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 2/3035% above fair value
$13.89+0.07 (+0.50%)

Close on Nov 13, 2026Market cap $129.11MP/E 26.2Yield –

SEC filings

26 of Winchester Bancorp's most recent filings on SEC EDGAR

DocumentFormPeriodFiledSource
Current report8-KNov 4, 2026Nov 5, 2026SEC EDGAR
Quarterly report10-QSep 30, 2026Nov 4, 2026SEC EDGAR
Current report8-KOct 28, 2026Oct 28, 2026SEC EDGAR
Current report8-KSep 30, 2026Sep 30, 2026SEC EDGAR
Proxy statementDEF 14ASep 28, 2026Sep 28, 2026SEC EDGAR
Annual report10-KJun 30, 2026Sep 16, 2026SEC EDGAR
Current report8-KJul 30, 2026Jul 30, 2026SEC EDGAR
Quarterly report10-QMar 31, 2026May 13, 2026SEC EDGAR
Current report8-KApr 29, 2026Apr 29, 2026SEC EDGAR
Quarterly report10-QDec 31, 2025Feb 11, 2026SEC EDGAR
Current report8-KJan 28, 2026Jan 28, 2026SEC EDGAR
Current report8-KNov 12, 2025Nov 13, 2025SEC EDGAR
Quarterly report10-QSep 30, 2025Nov 12, 2025SEC EDGAR
Current report8-KOct 22, 2025Oct 22, 2025SEC EDGAR
Proxy statementDEF 14ANov 12, 2025Oct 10, 2025SEC EDGAR
Current report8-KSep 17, 2025Sep 17, 2025SEC EDGAR
Annual report10-KJun 30, 2025Sep 17, 2025SEC EDGAR
Current report8-KJul 30, 2025Jul 30, 2025SEC EDGAR
Quarterly report10-QMar 31, 2025May 12, 2025SEC EDGAR
Current report8-KApr 30, 2025May 6, 2025SEC EDGAR
Current report8-KApr 30, 2025Apr 30, 2025SEC EDGAR
Current report8-KApr 29, 2025Apr 30, 2025SEC EDGAR
Quarterly report10-QDec 31, 2024Mar 27, 2025SEC EDGAR
Current report8-KMar 21, 2025Mar 21, 2025SEC EDGAR
Current report8-KMar 20, 2025Mar 20, 2025SEC EDGAR
Current report8-KFeb 11, 2025Feb 18, 2025SEC EDGAR

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