X0303 4 2011-05-13 0 0001009976 COMMERCIAL BANCSHARES INC \OH\ CMOH 0001231800 BECK BRUCE J 2923 GLENEAGLE DRIVE FINDLAY OH 45840 0 1 0 0 Staff Counsel Common Stock 2011-05-16 4 A 0 650 18.25 A 1844.3888 D Common Stock 2011-05-13 4 A 0 230 18.25 A 1194.3888 D Common Stock 20 I By Spouse Stock Option (right to buy) 13.25 2020-08-12 Common Stock 1200 1200 D Stock Option (right to buy) 22.75 2008-01-01 2013-01-01 Common 567 567 D Stock Option (right to buy) 12.30 2019-08-12 Common 1200 1200 D The option vests in three equal annual installments beginning on August 12, 2011. The option vests in three equal annual installments beginning on August 12, 2010. /s/Bruce J. Beck 2011-05-16