Allen Tamara S [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
05/20/2019	SIERRA MONITOR CORP /CA/	SRMC	Disposition	COMMON STOCK	3.8k	$0.00	$0	05/20/2019
05/20/2019	SIERRA MONITOR CORP /CA/	SRMC	Disposition	COMMON STOCK	113.3k	$3.25	$368.2k	05/20/2019
05/20/2019	SIERRA MONITOR CORP /CA/	SRMC	Payment of Exercise	COMMON STOCK	42.6k	$0.00	$0	05/20/2019
12/21/2018	SIERRA MONITOR CORP /CA/	SRMC	Payment of Exercise	Common Stock	1.3k	$2.00	$2.6k	12/21/2018
12/21/2017	SIERRA MONITOR CORP /CA/	SRMC	Payment of Exercise	Common Stock	1.4k	$1.36	$1.9k	12/21/2016
10/16/2017	SIERRA MONITOR CORP /CA/	SRMC	Grant	Common Stock	50k	$1.20	$60k	10/16/2017
10/16/2017	SIERRA MONITOR CORP /CA/	SRMC	Grant	Employee Stock Option	50k	$1.20	$60k	10/16/2017
10/16/2017	SIERRA MONITOR CORP /CA/	SRMC	Disposition	Common Stock	50k	$1.20	$60k	10/16/2017
10/16/2017	SIERRA MONITOR CORP /CA/	SRMC	Grant	Employee Stock Option	0	$1.20	$0	10/16/2017
02/17/2017	SIERRA MONITOR CORP /CA/	SRMC	Exercise	Employee Stock Option	25k	$1.50	$37.5k	02/17/2017
02/17/2017	SIERRA MONITOR CORP /CA/	SRMC	Payment of Exercise	Common Stock	23.6k	$1.57	$37k	02/17/2017
12/21/2016	SIERRA MONITOR CORP /CA/	SRMC	Payment of Exercise	Common Stock	1.4k	$1.45	$2k	12/21/2016
12/21/2015	SIERRA MONITOR CORP /CA/	SRMC	Grant	Common Stock	15k	$0.00	$0	12/21/2015
02/10/2015	SIERRA MONITOR CORP /CA/	SRMC	Grant	Employee Stock Option	100k	$1.45	$145k	12/21/2015