X0206 3 2013-05-16 0 0001490660 Marketo, Inc. MKTO 0001576482 Venkatesan Srinivasan C/O MARKETO, INC. 901 MARINERS ISLAND BLVD., SUITE 200 SAN MATEO CA 94404 0 1 0 0 SVP, Products & Engineering Employee Stock Option (right to buy) 4.56 2022-05-24 Common Stock 255699 D Employee Stock Option (right to buy) 7.42 2023-02-06 Common Stock 60000 D The option is subject to an early exercise provision pursuant to which 211,839 shares are immediately exercisable and an additional 21,929 shares become exercisable on January 1, 2014 and 21,931 shares become exercisable on January 1, 2015. One-fourth of the shares subject to the option vested on May 15, 2013 and one forty-eighth of the shares vest monthly thereafter. The option is subject to an early exercise provision and is immediately exercisable. Shares subject to the option vest in twenty-four equal monthly installments beginning on March 7, 2015. Exhibit 24 - Power of Attorney /s/ Sharon S. Zezima, by power of attorney 2013-05-16