Form 4 Filing for SINGER AARON K

This filing details stock transactions by SINGER AARON K, a director at CITIZENS & NORTHERN CORP. On August 14, 2026, 64 shares of Common Stock were acquired at $25.96 per share through a dividend reinvestment plan within a spouse's IRA, resulting in 5940 shares held. Additionally, 96 shares of Common Stock were acquired at $26.08 per share, with post-transaction shares totaling 10545. These transactions were reported on August 26, 2026. The filing is an update to ownership information.