GREENAWALT H SAMUEL [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
08/22/2012	POWER SOLUTIONS INTERNATIONAL, INC.	PSIX	Purchase	Common Stock	3k	$16.50	$49.5k	08/22/2012
09/14/2010	WILLIAMS CONTROLS INC	WMCO	Grant	Common Stock Option (right to buy)	1.7k	$9.10	$15.2k	09/14/2010
02/24/2010	WILLIAMS CONTROLS INC	WMCO	Grant	Common Stock Option (right to buy)	1.7k	$7.92	$13.2k	02/24/2010