Winchester Bancorp, Inc.

Winchester Bancorp, MHC is a Massachusetts-chartered mutual holding company formed in December 2024. Its primary business activity is owning a majority of the outstanding common stock of Winchester Bancorp, Inc. Winchester Bancorp, MHC is a non-stock company and its principal asset is the common stock of Winchester Bancorp, Inc. It is regulated by the Federal Reserve Board and can engage in other permissible business activities, including investing in loans and securities. Winchester Bancorp, Inc. is a Maryland corporation incorporated in December 2024. It serves as the registered bank holding company for Winchester Savings Bank. On April 30, 2025, Winchester Bancorp, Inc. completed a stock offering, selling 3,997,012 shares of common stock at $10.00 per share, generating gross proceeds of $39,970,120. Additionally, it issued 5,112,457 shares of common stock to Winchester Bancorp, MHC and 185,907 shares to the Winchester Savings Bank Charitable Foundation, Inc. The company's common stock began trading on May 2, 2025, on the NASDAQ Capital Market under the symbol "WSBK". As of June 30, 2025, Winchester Bancorp, Inc. reported total assets of $949.4 million, total deposits of $679.2 million, and total surplus of $115.4 million. The company had a net loss of $874,000 for the year ended June 30, 2025, and net income of $786,000 for the year ended June 30, 2024.