144 0001168759 XXXXXXXX LIVE 0001130144 SIERRA BANCORP 000-33063 86 NORTH MAIN STREET PORTERVILLE CA 93257 5597824900 THARP MORRIS A Director Common Raymond James & Associates

880 Carillon Parkway St. Petersburg FL 33716

25300 826363.78 14171712 11/25/2024 NASDAQ Common 11/09/2013 Purchase Issuer N 25300 11/09/2013 Cash N Morris A Tharp

15243 Road 192 Porterville CA 93257

Common 11/14/2024 5000 155850.00 Morris A Tharp

15243 Road 192 Porterville CA 93257

Common 11/12/2024 5000 164500.00 11/25/2024 Maressia Rooks-Bailey, as duly authorized representative of Raymond James & Associates, Inc., as attorney-in-fact for Morris Tharp