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Winchester Bancorp, Inc. documents

Winchester Bancorp (WSBK) annual report: the 10-K filed 16 September 2026 for the year ended 30 June 2026. Proxy statement (DEF 14A) filed 28 September 2026; latest 10-Q filed 13 May 2026 for the quarter ended 31 March 2026. Each links to the document on EDGAR, with 4 earnings press releases.

Earnings press releases (exhibit 99 to each results 8-K)

FiledDocumentOpenWhere
28 October 2026Results press release, exhibit 99 to the 8-K filed 28 October 2026The releaseEDGAR folder
30 July 2026Results press release, exhibit 99 to the 8-K filed 30 July 2026The releaseEDGAR folder
29 April 2026Results press release, exhibit 99 to the 8-K filed 29 April 2026The releaseEDGAR folder
28 January 2026Results press release, exhibit 99 to the 8-K filed 28 January 2026The releaseEDGAR folder

Annual reports (10-K)

FiledDocumentOpenWhere
16 September 202610-K, period ended 30 June 2026The documentEDGAR folder

Quarterly reports (10-Q)

FiledDocumentOpenWhere
13 May 202610-Q, period ended 31 March 2026The documentEDGAR folder
11 February 202610-Q, period ended 31 December 2025The documentEDGAR folder
12 November 202510-Q, period ended 30 September 2025The documentEDGAR folder

Proxy statements

FiledDocumentOpenWhere
28 September 2026DEF 14A, period ended 28 September 2026The documentEDGAR folder

Annual report to shareholders

FiledDocumentOpenWhere
28 September 2026ARS, period ended 30 June 2026The documentEDGAR folder