X0306 4 2015-07-24 0 0001490660 Marketo, Inc. MKTO 0001381839 Pepper Douglas A C/O INTERWEST PARTNERS 2710 SAND HILL ROAD, SUITE 200 MENLO PARK CA 94025 1 0 0 0 Common Stock 2015-07-24 4 J 0 750000 0.00 D 1725756 I By InterWest Partners IX, LP Common Stock 2015-07-24 4 J 0 7500 0.00 A 7500 I By InterWest Management Partners IX, LLC Common Stock 2015-07-24 4 J 0 7500 0.00 D 0 I By InterWest Management Partners IX, LLC Common Stock 2015-07-24 4 J 0 435 0.00 A 22713 D Common Stock 2015-07-27 4 S 0 7192 30.25 D 15521 D Represents pro rata in-kind distribution by InterWest Partners IX, LP ("IP9") without consideration to its limited and general partners in accordance with the terms of the InterWest Partners IX, LP Limited Partnership Agreement. Includes 7,500 shares distributed to InterWest Management Partners IX, LLC ("IMP9") its general partner. Represents pro rata in-kind distribution by IMP9 without consideration to its members in accordance with the terms of the InterWest Management Partners IX, LLC Operating Agreement. Includes 435 shares distributed to Pepper. The shares are owned by IP9. The general partner of IP9 is IMP9. Gianos, Oronsky, Kliman, Holmes, Kjellson, Cleveland, Pepper and Nasr have shared voting and investment control over shares owned by IP9, and disclaim beneficial ownership of those securities, except to the extent of their pecuniary interest therein Includes 3,671 RSUs that will vest upon the earlier of (i) the 2016 annual stockholder meeting of the issuer, and (ii) one year from the grant date (June 1, 2016), subject to continued service by the grantee on the vesting date. /s/ Douglas A. Pepper by Karen A. Wilson, Power of Attorney 2015-07-28