A John Amster

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Rpx Corp	RPXC	$10.50	8,600	Officer, Director	1,388,067	2013-02-07	Filing
Rpx Corp	RPXC	$10.41	8,600	Officer, Director	1,396,667	2013-02-06	Filing
Rpx Corp	RPXC	$9.79	8,600	Officer, Director	1,422,467	2013-01-23	Filing
Rpx Corp	RPXC	$9.50	8,600	Officer, Director	1,431,067	2013-01-22	Filing
Rpx Corp	RPXC	$9.81	8,600	Officer, Director	1,422,467	2013-01-09	Filing
Rpx Corp	RPXC	$9.99	8,600	Officer, Director	1,431,067	2013-01-08	Filing
Rpx Corp	RPXC	$8.97	8,600	Officer, Director	1,439,667	2012-12-27	Filing
Rpx Corp	RPXC	$8.86	8,600	Officer, Director	1,448,267	2012-12-26	Filing
Rpx Corp	RPXC	$9.16	8,600	Officer, Director	1,456,867	2012-12-12	Filing
Rpx Corp	RPXC	$9.24	8,600	Officer, Director	1,465,467	2012-12-11	Filing
Rpx Corp	RPXC	$9.21	8,600	Officer, Director	1,474,067	2012-11-28	Filing
Rpx Corp	RPXC	$9.33	8,600	Officer, Director	1,482,667	2012-11-27	Filing
Rpx Corp	RPXC	$8.95	8,600	Officer, Director	1,491,267	2012-11-14	Filing
Rpx Corp	RPXC	$8.96	8,600	Officer, Director	1,499,867	2012-11-13	Filing
Rpx Corp	RPXC	$10.29	8,600	Officer, Director	1,508,467	2012-10-31	Filing
Rpx Corp	RPXC	$9.99	8,600	Officer, Director	1,517,067	2012-10-17	Filing
Rpx Corp	RPXC	$9.89	8,600	Officer, Director	1,525,667	2012-10-16	Filing
Rpx Corp	RPXC	$10.89	8,600	Officer, Director	1,534,267	2012-10-03	Filing
Rpx Corp	RPXC	$10.89	8,600	Officer, Director	1,542,867	2012-10-02	Filing
Rpx Corp	RPXC	$12.05	8,600	Officer, Director	1,551,467	2012-09-19	Filing