X0306 4 2015-02-24 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 2015-02-24 4 M 0 8433 18.22 A 22039 D Common Stock 2015-02-24 4 M 0 24063 24.88 A 46102 D Common Stock 2015-02-24 4 M 0 8128 13.09 A 54230 D Common Stock 2015-02-24 4 S 0 43374 41.5354 D 10856 D Common Stock 2015-02-25 4 M 0 18476 27.12 A 29332 D Common Stock 2015-02-25 4 S 0 18476 42.0165 D 10856 D Stock Option (Right to Buy) 18.22 2015-02-24 4 M 0 8433 0.00 D 2020-09-01 Common Stock 8433 0 D Stock Option (Right to Buy) 24.88 2015-02-24 4 M 0 24063 0.00 D 2021-12-06 Common Stock 24063 2187 D Stock Option (Right to Buy) 13.09 2015-02-24 4 M 0 8128 0.00 D 2022-12-04 Common Stock 8128 2709 D Stock Option (Right to Buy) 27.12 2015-02-25 4 M 0 18476 0.00 D 2020-12-03 Common Stock 18476 11524 D These shares are held jointly with Mr. Grewal's spouse. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2015. Represents the weighted average sales price for shares sold in multiple transactions. Sales prices ranged from $41.34 to $41.77 per share. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of such issuer, the reporting person will provide full information regarding the number of shares sold at each separate price. Represents the weighted average sales price for shares sold in multiple transactions. Sales prices ranged from $42.00 to $42.20 per share. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of such issuer, the reporting person will provide full information regarding the number of shares sold at each separate price. 25% of the shares subject to this option vested on July 6, 2011, and an additional 6.25% of the shares subject to this option vested quarterly thereafter, such that 100% of the shares subject to this option were fully vested on July 6, 2014. 25% of the shares subject to this option vested on December 6, 2012, and an additional 6.25% of the shares subject to this option vest quarterly thereafter, such that 100% of the shares subject to this option will be fully vested on December 6, 2015. 25% of the shares subject to this option vested on December 4, 2013, and an additional 6.25% of the shares subject to this option vest quarterly thereafter, such that 100% of the shares subject to this option will be fully vested on December 4, 2016. 25% of the shares subject to this option vested on December 3, 2011, and an additional 6.25% of the shares subject to this option vested quarterly thereafter, such that 100% of the shares subject to this option were fully vested on December 3, 2014. /s/ Robert P. Nault, attorney-in-fact 2015-02-26