X0306 4 2015-12-15 0 0001405277 Constant Contact, Inc. CTCT 0001375889 Grewal Harpreet C/O CONSTANT CONTACT, INC., 1601 TRAPELO ROAD WALTHAM MA 02451 0 1 0 0 EVP, Chief Financial Officer Common Stock 2015-12-15 4 A 0 9211 0.00 A 25060 D The securities were issued to the reporting person in connection with the vesting of restricted stock units, granted by the issuer to the reporting person on December 4, 2012, upon the achievement of a specified total shareholder return target for the period from December 4, 2012 through December 4, 2015. These shares are held jointly with Mr. Grewal's spouse. /s/ Robert P. Nault, attorney-in-fact 2015-12-17