Cassels John Hamilton [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
01/05/2018	Gastar Exploration Inc.	GST	Payment of Exercise	Common Stock	12k	$1.05	$12.7k	01/05/2018
02/02/2017	Gastar Exploration Inc.	GST	Payment of Exercise	Common Stock	12.9k	$1.66	$21.4k	02/02/2017
01/30/2017	Gastar Exploration Inc.	GST	Grant	Common Stock	60.2k	$0.00	$0	01/30/2017
11/16/2016	Gastar Exploration Inc.	GST	Payment of Exercise	Common Stock	867	$1.05	$910.4	11/16/2016
02/03/2016	Gastar Exploration Inc.	GST	Payment of Exercise	Common Stock	13.8k	$1.19	$16.4k	02/03/2016
04/02/2012	GASTAR EXPLORATION, INC.	GST	Payment of Exercise	Restricted shares	1.1k	$2.71	$3k	04/02/2012