X0303 4 2010-02-26 0 0000750686 CAMDEN NATIONAL CORP CAC 0001236608 DUFOUR GREGORY A 2 ELM STREET / P.O. BOX 310 CAMDEN ME 04843 1 1 0 0 Chief Executive Officer Common Stock 2010-02-26 4 F 0 45 30.17 D 14765 D Consists of share withheld by Camden National Corporation in order to satisfy the minimum tax withholding obligation of the reporting person on MSPP shares vested 2/26/10 Susan M. Westfall, as Power of Attorney 2010-03-01