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This company recently went public with an IPO on Friday, May 2nd 2025. They issued 3,997,012 shares at $10.00 per share. We will continue to update data for WSBK as it becomes available.

Winchester Bancorp, Inc./MD/ (WSBK) SEC Filings & 10K Form

$9.69 -0.01 (-0.10%)
As of 03:59 PM Eastern

Recent Winchester Bancorp, Inc./MD/ SEC Filings

DateFilerForm TypeView
05/01/2025
11:45 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form CERT
04/30/2025
5:10 PM
Hood David Preston (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:11 PM
Carson Deborah Anne (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:12 PM
Snow John Ingalls III (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:12 PM
Cotter Paula Marie (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:13 PM
Salehpour Sara Perkins (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:14 PM
Curtis Geoffrey Adams (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:14 PM
Hood William Preston (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:15 PM
Harte Neal Joseph (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:16 PM
Merritt Edward J (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:16 PM
Cheremka Paul Vincent (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:17 PM
Carroll John A (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
5:09 PM
Macdonald Alan George (Reporting)
Winchester Bancorp, Inc./MD/ (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/30/2025
8:04 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/30/2025
8:05 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/27/2025
10:41 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
03/21/2025
4:15 PM
Winchester Bancorp, Inc./MD/ (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/20/2025
8:02 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/20/2025
7:01 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 424B3
02/21/2025
8:18 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 424B3
02/18/2025
9:07 AM
Winchester Bancorp, Inc./MD/ (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/11/2025
11:15 PM
Winchester Bancorp, Inc./MD/ (Filer)
Form EFFECT
02/06/2025
3:35 PM
Winchester Bancorp, Inc./MD/ (Filer)
Form S-1/A
01/28/2025
3:42 PM
Winchester Bancorp, Inc./MD/ (Filer)
Form S-1/A
12/12/2024
1:04 PM
Winchester Bancorp, Inc./MD/ (Filer)
Form S-1
Registration statement under Securities Act of 1933  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:WSBK) was last updated on 5/6/2025 by MarketBeat.com Staff
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