144 0001700166 XXXXXXXX LIVE 0001114927 FIRST NORTHERN COMMUNITY BANCORP 001-43244 195 N FIRST STREET DIXON CA 95620 7076783041 Schulze Mark C (FNRN) Director Common Raymond James

880 Carillon Parkway St. Petersburg FL 33716

10000 182000.00 16395303 08/04/2026 NASDAQ Common 03/25/2026 Stock Dividend First Northern Community Bancorp N 30715 03/25/2026 Stock Dividend N Mark C Schulze

195 N 1st Street Dixon CA 95620

Common 05/08/2026 3000 53341.50 Mark C Schulze

195 N 1st Street Dixon CA 95620

Common 05/12/2026 2000 35572.00 08/03/2026 08/03/2026 /s/ Mark C. Schulze