Form 4 Filing for Tompkins Bonnie M

This filing details transactions made by Tompkins Bonnie M, a director at MUNCY COLUMBIA FINANCIAL Corp. On April 28, 2026, Ms. Tompkins acquired 67 shares of Common stock at a price of $73.10 per share, increasing her direct ownership to 19,625 shares. Additionally, a transaction involving her spouse resulted in the acquisition of 69 shares of Common stock at the same price, with indirect ownership now at 4,368 shares. The filing was signed on April 29, 2026, by her attorney-in-fact. The transactions are marked as open market purchases.