X0306 4 2012-12-13 0 0000830524 CHASE CORP CCF 0001254837 CHASE PETER R 26 SUMMER STREET BRIDGEWATER MA 02324 1 1 1 0 Chairman and CEO Chase Corporation Common Stock 2012-12-20 5 G 0 E 30000 0 D 627093 D Chase Corporation Common Stock 2012-12-14 5 G 0 E 9000 0 D 657093 D Chase Corporation Common Stock 2012-12-13 5 G 0 E 18346 0 D 666093 D Chase Corporation Common Stock 2012-12-13 4 J 0 0 0 A 204251 I Peter R. Chase 2010 Annuity Trust Chase Corporation Common Stock 2012-12-13 4 J 0 0 0 A 250000 I Peter R. Chase 2011 Annuity Trust Chase Corporation Common Stock 2012-12-13 4 J 0 0 0 A 120345 I Peter R. Chase Insurance Trust Represents shares held by the Peter R. Chase 2010 qualified Annuity Trust, a grantor retained annuity trust. Represents shares held by the Peter R. Chase 2011 qualified Annuity Trust, a grantor retained annuity trust. Represents shares held by the Peter R. Chase Insurance Trust. Paula Myers by power of attorney 2012-12-21