Winchester Bancorp, Inc./MD/

WSBK Nasdaq CIK: 0002047235

Company Information

Industry Savings Institutions, Not Federally Chartered
SIC Code 6036
Entity Type operating
SEC Category Non-accelerated filerSmaller reporting companyEmerging growth company
State of Incorporation MD
Business Address 661 MAIN STREET, WINCHESTER, MA, 01890
Mailing Address 661 MAIN STREET, WINCHESTER, MA, 01890
Phone (781) 729-2130
Fiscal Year End 0630
EIN 000000000

Financial Overview

FY2025

$115.35M
Stockholders' Equity
$-0.09
EPS

Recent SEC Filings

Form Type Date Filed Document
10-Q Quarterly financial report February 11, 2026 View on SEC
8-K Current report of material events January 28, 2026 View on SEC
8-K Current report of material events November 13, 2025 View on SEC
10-Q Quarterly financial report November 12, 2025 View on SEC
8-K Current report of material events October 22, 2025 View on SEC
DEF 14A Definitive proxy statement October 10, 2025 View on SEC
8-K Current report of material events September 17, 2025 View on SEC
10-K Annual financial report September 17, 2025 View on SEC
8-K Current report of material events July 30, 2025 View on SEC
4 Insider stock transaction report June 10, 2025 View on SEC

Annual Reports

10-K September 17, 2025
  • Net income increased 12% to $28 million from $25 million last year.
  • Opened 3 new branches in underserved areas and launched a redesigned mobile app.
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Important Disclaimer

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