RUETTGERS MICHAEL C [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
12/27/2017	Gigamon Inc.	GIMO	Disposition	Stock Option (right to buy)	17k	$17.46	$296.1k		12/27/2017
12/27/2017	Gigamon Inc.	GIMO	Other	Common Stock	1000	$0.00	$0	See Footnote	12/27/2017
12/27/2017	Gigamon Inc.	GIMO	Other	Common Stock	120.1k	$0.00	$0		12/27/2017
06/30/2017	Gigamon Inc.	GIMO	Grant	Common Stock	5.1k	$0.00	$0		06/30/2017
06/09/2016	Gigamon Inc.	GIMO	Grant	Common Stock	5.9k	$0.00	$0		06/09/2016
05/26/2016	RAYTHEON CO/	RTN	Grant	Common Stock	1.1k	$0.00	$0		05/26/2016
04/22/2016	Gigamon Inc.	GIMO	Exercise	Stock Option (right to buy)	71.2k	$6.09	$433.6k		04/22/2016
11/20/2012	RAYTHEON CO/	RTN	Sale	Common Stock	20k	$55.31	$1.1M		11/20/2012