T Geoffrey Barker

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Rpx Corp	RPXC	$13.11	20,000	Officer, Director	448,002	2012-05-24	Filing
Rpx Corp	RPXC	$12.80	20,000	Officer, Director	468,002	2012-05-23	Filing
Rpx Corp	RPXC	$13.62	20,000	Officer, Director	488,002	2012-05-22	Filing
Rpx Corp	RPXC	$14.14	10,000	Officer, Director	121,732	2012-05-17	Filing
Rpx Corp	RPXC	$14.15	10,000	Officer, Director	508,002	2012-05-17	Filing
Rpx Corp	RPXC	$14.13	10,000	Officer, Director	131,732	2012-05-16	Filing
Rpx Corp	RPXC	$14.02	10,000	Officer, Director	518,002	2012-05-16	Filing
Rpx Corp	RPXC	$19.57	394,267	Officer, Director	105,733	2011-09-21	Filing
Rpx Corp	RPXC	$17.67	210,000	Officer, Director	2,243,131	2011-05-09	Filing