X0306 4 2013-05-24 0 0001084817 RESPONSYS INC MKTG 0001517207 PAUL CHRISTIAN A. C/O RESPONSYS, INC. 1100 GRUNDY LANE, 3RD FLOOR SAN BRUNO CA 94066 0 1 0 0 CHIEF FINANCIAL OFFICER Common Stock 2013-05-24 4 M 0 9900 2.6 A 62295 D Common Stock 2013-05-24 4 S 0 9900 9.7295 D 52395 D Employee Stock Option (right to buy) 2.6 2013-05-24 4 M 0 9900 0 D 2016-09-14 Common Stock 9900 267600 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 10, 2013. Represents the aggregate of sales effected on the same day at different prices. Represents the weighted average sales price per share. The shares sold at prices ranging from $9.60 to $9.81 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. The stock option grant vested as to 50% of the total number of shares on August 16, 2011 and vested as to 25% of the total number of shares on August 16, 2012. The remaining shares shall vest in full on August 16, 2013. /s/ Christian A. Paul by Julian K. Ong, Attorney-in-Fact 2013-05-29