Mussman David C. [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
10/10/2017	WEST CORP	WSTC	Disposition	Deferred Stock Units	150.7k	$0.00	$0	10/10/2017
10/10/2017	WEST CORP	WSTC	Disposition	Performance-based Restricted Stock Units	58.4k	$0.00	$0	10/10/2017
10/10/2017	WEST CORP	WSTC	Disposition	Stock Option (Right to Buy)	25k	$33.52	$838k	10/10/2017
10/10/2017	WEST CORP	WSTC	Disposition	Stock Option (Right to Buy)	75k	$25.52	$1.9M	10/10/2017
10/10/2017	WEST CORP	WSTC	Disposition	Common Stock	282.2k	$23.50	$6.6M	10/10/2017
09/02/2017	WEST CORP	WSTC	Payment of Exercise	Common Stock	10k	$23.40	$233.3k	09/01/2017
09/01/2017	WEST CORP	WSTC	Grant	Stock Units	308.186	$23.40	$7.2k	09/01/2017
06/23/2017	WEST CORP	WSTC	Grant	Stock Units	310.7083	$23.21	$7.2k	06/23/2017
06/09/2017	WEST CORP	WSTC	Grant	Stock Units	310.843	$23.20	$7.2k	06/09/2017
05/26/2017	WEST CORP	WSTC	Grant	Stock Units	311.3791	$23.16	$7.2k	05/26/2017
05/12/2017	WEST CORP	WSTC	Grant	Stock Units	311.9193	$23.12	$7.2k	05/12/2017
04/14/2017	WEST CORP	WSTC	Grant	Stock Units	448.8517	$24.10	$10.8k	04/14/2017
03/31/2017	WEST CORP	WSTC	Grant	Stock Units	442.9709	$24.42	$10.8k	03/31/2017
03/17/2017	WEST CORP	WSTC	Grant	Stock Units	435.1291	$24.86	$10.8k	03/17/2017
03/03/2017	WEST CORP	WSTC	Grant	Stock Units	430.2829	$25.14	$10.8k	03/03/2017
03/01/2017	WEST CORP	WSTC	Payment of Exercise	Common Stock	1.5k	$24.24	$35.6k	03/01/2017
02/10/2017	WEST CORP	WSTC	Grant	Stock Units	10.1k	$24.92	$251.3k	02/10/2017
02/03/2017	WEST CORP	WSTC	Exercise	Stock Units	8.6k	$0.00	$0	02/03/2017
02/03/2017	WEST CORP	WSTC	Exercise	Common Stock	8.6k	$23.49	$203.1k	02/03/2017
02/03/2017	WEST CORP	WSTC	Payment of Exercise	Common Stock	2.6k	$23.49	$60.9k	02/03/2017
02/03/2017	WEST CORP	WSTC	Disposition	Common Stock	0.2216	$23.49	$5.2	02/03/2017
02/03/2017	WEST CORP	WSTC	Grant	Stock Units	460.5084	$23.49	$10.8k	02/03/2017
01/20/2017	WEST CORP	WSTC	Grant	Stock Units	437.417	$24.73	$10.8k	01/20/2017
12/23/2016	WEST CORP	WSTC	Grant	Stock Units	425.8785	$25.40	$10.8k	12/23/2016
12/09/2016	WEST CORP	WSTC	Grant	Stock Units	428.4088	$25.25	$10.8k	12/09/2016
10/28/2016	WEST CORP	WSTC	Grant	Stock Units	547.1589	$19.77	$10.8k	10/28/2016
08/05/2016	WEST CORP	WSTC	Grant	Stock Units	458.1665	$23.61	$10.8k	08/05/2016
06/10/2016	WEST CORP	WSTC	Grant	Stock Units	490.3591	$22.06	$10.8k	06/10/2016
05/13/2016	WEST CORP	WSTC	Grant	Stock Units	514.3757	$21.03	$10.8k	05/13/2016
09/06/2013	WEST CORP	WSTC	Grant	Stock Units	461.4349	$21.88	$10.1k	09/06/2013
08/09/2013	WEST CORP	WSTC	Grant	Stock Units	432.7544	$23.33	$10.1k	08/09/2013