X0306 4 2018-08-29 0001130144 SIERRA BANCORP BSRR 0001349140 McPhaill Kevin J 86 N. MAIN STREET PORTERVILLE CA 93257 1 President/CEO Common Stock 2018-08-29 4 M 0 2230 8.80 A 12230 D Common Stock 2018-08-29 4 M 0 2000 19.19 A 14230 D Common Stock 2018-08-29 4 M 0 4000 10.73 A 18230 D Common Stock 2018-08-29 4 S 0 4801 29.3723 D 13429 D Stock Options 8.80 2018-08-29 4 M 0 2230 0 D 2009-11-19 2019-11-19 Common Stock 2230 0 D Stock Options 19.19 2018-08-29 4 M 0 2000 0 D 2009-11-20 2018-11-20 Common Stock 2000 0 D Stock Options 10.73 2018-08-29 4 M 0 4000 0 D 2011-11-18 2020-11-18 Common Stock 4000 0 D Represents date on which first installment of the reported option becomes exercisable. This option will become cumulatively exercisable in installments of 20% per year commencing one year from the date of grant and ending five years before the expiration of the option. Represents date on which first installment of the reported option becomes exercisable. All options reported become cumulatively exercisable in installments of 20% per year commencing one year from the date of grant and ending five years before the expiration of the option. Options vesting at rate of 20% per year for 5 years. This option was not filed at the time of the grant. This option vests at a rate of 20% per year commencing on 11/18/2011 and will be fully vested on 11/18/2015. The form 4 filing concerning this option was inadvertently missed at the time of the grant. /s/ Kevin J. McPhaill 2018-08-31