X0306 4 2019-12-02 0 0000944745 CIVISTA BANCSHARES, INC. CIVBP 0001566871 Betts John A 7 OAKFIELD DRIVE MILAN OH 44846 0 1 0 0 Senior Vice President Depositary Shares 2019-12-02 4 C 0 400 7.82 D 0 I IRA Common 2019-12-02 4 C 0 1278 7.82 A 2562 I IRA Common 2019-05-01 4 J 0 16.562 0.00 A 3329.378 D Common 2019-08-01 4 J 0 16.342 0.00 A 3345.72 D Common 2019-11-01 4 J 0 16.223 0.00 A 3361.943 D Common 250 D The reporting person exercised his right to convert depositary shares into common shares(based on a conversion ratio of 3.196931 common shares for each depositary share)effective December 2, 2019. Each depositary share represented 1/40th interest in a share of the Company's 6.50% Series B Preferred Shares and was convertible into common shares at any time. Common shares acquired by company dividend reinvestment feature. /s/Amy L. Grant, by Power of Attorney 2019-12-02