Winchester Bancorp WSBK · USD

Winchester Bancorp, Inc. (the “Company”, "we", "our", "us") is a Maryland corporation that was incorporated in December 2024 to become the registered bank holding company of Winchester Savings Bank (the “Bank”) as part of the mutual holding company reorganization of the Bank, which was completed on April 30, 2025.

In connection with the reorganization, the Company sold 3,997,012 shares of common stock at $10.00 per share for gross proceeds of $39,970,000, and also issued 5,112,457 shares of common stock to Winchester Bancorp, MHC, and 185,907 shares of common stock to the Winchester Savings Bank Charitable Foundation, Inc.

At June 30, 2026, we had total assets of $1.1 billion, total deposits of $809.2 million and total stockholders' equity of $120.5 million. We had net income of $4.4 million and net loss of $874,000, for the years ended June 30, 2026 and 2025, respectively.

The Company's corporate office is located at 661 Main Street, Winchester, Massachusetts 01890, and our telephone number is (781) 729-2130.

The Bank is a Massachusetts-chartered savings bank headquartered in Winchester, Massachusetts. The Bank was originally chartered in 1871, and operates from its main office and four full-service branch offices in eastern Massachusetts, located in Arlington, Danvers and Woburn.

Quoted from its 10-K, filed 16 Sept 2026. Read the filing on SEC.gov ↗