Winchester Bancorp, Inc./MD/ (WSBK)

CIK 2047235 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Winchester Bancorp, Inc./MD/.

Recent SEC filings

FiledFormAccession number
Jul 30, 20268-K0001193125-26-324928
May 27, 202640001437749-26-018597
May 22, 202640001437749-26-018205
May 13, 202610-Q0001193125-26-221566
May 8, 202640001437749-26-015781
May 6, 202640001437749-26-015135
May 5, 202640001437749-26-014760
Apr 29, 20268-K0001193125-26-191386
Feb 11, 202610-Q0001193125-26-046248
Jan 28, 20268-K0001193125-26-027185
Nov 13, 20258-K0001193125-25-279601
Oct 22, 20258-K0001193125-25-246729
Oct 10, 2025DEF 14A0001193125-25-236598
Oct 10, 2025ARS0001193125-25-236599
Sep 17, 202510-K0001193125-25-206332
Sep 17, 20258-K0001193125-25-206345
Jul 30, 20258-K0000950170-25-100224
Jun 10, 202540001437749-25-019968
May 15, 202540001437749-25-017190
May 14, 2025SCHEDULE 13D0000950170-25-071716
May 14, 202530001437749-25-016957
May 12, 202510-Q0000950170-25-069255
May 9, 202540001437749-25-015727
May 7, 202530001437749-25-014974
May 7, 202530001437749-25-014976