Form 4 Filing by Tompkins Bonnie M

This filing details transactions made by Tompkins Bonnie M, a director at MUNCY COLUMBIA FINANCIAL Corp. On July 31, 2026, 20 shares of Common stock were disposed of at a price of $28.95 per share, resulting in 58,001 shares remaining. Additionally, on July 30, 2026, 100 shares of Common stock were disposed of indirectly (held by spouse) at $28.95 per share, leaving 13,004 shares. The transactions were executed on their respective dates, and the filing was signed on August 3, 2026.