1. Company Directors - P
2. Porter J Russell

Insider Trading History of Porter J Russell

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Porter J Russell since 2012. The trader's CIK number is 1348372. At the time of the last reporting, Porter J Russell was the Chief Executive Officer & Pres of Gastar Exploration Inc.. (stock ticker symbol GST). Also see all insider trading activities at Gastar Exploration Inc..

Note that in the past Porter J Russell also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Gastar Exploration Inc. (GST) by Porter J Russell

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	GST	0	$0	0	$0	372,741	$0
2016	GST	0	$0	0	$0	254,654	$0
2015	GST	0	$0	12,693	$244,920	254,656	$0
2014	GST	32,900	$148,515	0	$0	254,656	$1,477,004
2013	GST	370	$7,020	0	$0	0	$0
2012	GST	587	$10,411	0	$0	0	$0

Yearly summary of insider trading at Gastar Exploration Ltd (GST) by Porter J Russell

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	GST	50,000	$96,000	0	$0	0	$0

Insider trading activities at 2 companies by Porter J Russell:

1. Gastar Exploration Inc. (GST)

2. Gastar Exploration Ltd (GST)

Table 1. Insider trading of Gastar Exploration Inc. (GST) by Porter J Russell

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-06-30	GST	Option Ex	372,741	.00	0
2016-01-30	GST	Option Ex	254,654	.00	0
2015-01-30	GST	Option Ex	254,656	.00	0
2015-01-20	GST.PR.A	Sale	100	19.01	1,901
2015-01-16	GST.PR.A	Sale	12,593	19.30	243,019
2014-11-28	GST	Buy	30,900	3.13	96,655
2014-01-30	GSTPRAPRB	Option Ex	254,656	5.80	1,477,004
2014-01-14	GST.PR.B	Buy	2,000	25.93	51,860
2013-01-16	GST.PR.A	Buy	370	18.97	7,020
2012-11-13	GST.PR.A	Buy	230	15.23	3,504
2012-10-04	GST.PR.A	Buy	183	18.50	3,385
2012-09-18	GST.PR.A	Buy	174	20.25	3,522

Table 2. Insider trading of Gastar Exploration Ltd (GST) by Porter J Russell

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-05-23	GST	Buy	50,000	1.92	96,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Porter J Russell (Chief Executive Officer & Pres of Gastar Exploration Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

▪ Real-time Insider Trading

▪ Insider Officer Cluster Trading

▪ Top Officer Buys of the Week

▪ Top Officer Buys of the Month