X0305 4/A 2012-04-20 2012-04-27 1 0000779125 CNB CORP /MI/ CNBZ 0001266535 DAMM DOUGLAS W 8786 W. BLACK LANE CHEBOYGAN MI 49721 0 1 0 0 Executive Vice President Common Stock 2012-04-20 4 P 0 500 6.85 A 5554 D To amend submission of 4/27/2012 to correct "amount of securities acquired". Douglas W. Damm 2012-05-01