ROATH ROBERT S [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/09/2017	InterDigital, Inc.	IDCC	Sale	Common Stock	800	$84.39	$67.5k	06/08/2017
06/08/2017	InterDigital, Inc.	IDCC	Disposition	Common Stock	0.6145	$84.25	$51.8	06/08/2017
05/18/2017	SP Plus Corp	SP	Grant	Common Stock	3k	$28.30	$85k	05/18/2017
06/13/2016	InterDigital, Inc.	IDCC	Sale	Common Stock	800	$58.52	$46.8k	06/10/2016
06/10/2016	InterDigital, Inc.	IDCC	Disposition	Common Stock	0.1671	$58.95	$9.9	06/10/2016
06/08/2016	InterDigital, Inc.	IDCC	Grant	Common Stock	2.7k	$0.00	$0	06/08/2016
04/27/2016	InterDigital, Inc.	IDCC	Grant	Common Stock	55.1184	$0.00	$0	04/27/2016
05/13/2010	SP Plus Corp	SP	Exercise	Director stock option (right to buy)	4.5k	$13.53	$60.5k	05/13/2010
11/12/2009	SP Plus Corp	SP	Purchase	Common Stock	30k	$15.97	$479.2k	11/12/2009
11/06/2009	InterDigital, Inc.	IDCC	Exercise	Options (Right-to-Buy)	76.2k	$5.25	$400k	11/06/2009
11/06/2009	InterDigital, Inc.	IDCC	Sale	Common Stock	76.2k	$0.00	$0	11/06/2009