X0304 4 2012-03-05 0001321646 Kraton Performance Polymers, Inc. KRA 0001515321 Jung Holger R. C/O KRATON PERFORMANCE POLYMERS 15710 JOHN F. KENNEDY BLVD. SUITE 300 HOUSTON TX 77032 1 VP of Sales and Marketing Common Stock 2012-03-05 4 A 0 3695 0 A 7955 D Employee Options (Right to Buy) 28.42 2012-03-05 4 A 0 18449 0 A 2012-03-05 2022-03-05 Common Stock 18449 18449 D The award shall vest in full on the third anniversary of the grant date, March 5, 2012, subject to the executive's being employed by the company on the vesting date. The options shall vest with respect to one-third of the underlying common stock on each of the first three anniversaries of the grant date, March 5, 2012, subject to the executive's being employeed by the company on the vesting date. /s/ Stephen W. Duffy As Attorney-in-Fact for Holger R. Jung 2012-03-07