X0303 4 2010-10-08 0 0001493761 Parametric Sound Corp PAMT 0000935660 BARNES JAMES A 1941 RAMROD AVENUE, #100 HENDERSON NV 89014 0 1 0 0 CFO, Treasurer and Secretary Stock Option - Right to Buy 0.3 2010-10-08 4 A 0 650000 0 A 2010-12-31 2015-10-08 Common Stock 650000 650000 D No shares were exercisable at grant. A total of 12.5% of the options vest and become exercisable on December 31, 2010 and an additional 12.5% each calendar quarter thereafter with all shares fully vested at 9/30/2012 subject to the terms of the 2010 Stock Plan and the option agreement. /s/ JAMES A BARNES 2010-10-12