Robert David Penner Insider Trading

General | Insider Transactions | Monthly Overview

Address: 1331 LAMAR ST. SUITE 1080 HOUSTON 77010 TX

Companies in which Robert David Penner is an Insider

GASTAR EXPLORATION, INC.

Trading Symbol: GST
Industry: CRUDE PETROLEUM & NATURAL GAS [1311]
Position of Robert David Penner: Director
Holdings: 72,611 shares
Current Value: $140,865
Latest Transaction: May 23 2011
$GST Market Capitalization: $239.21M
$GST Previous Close: $1.94

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of Robert David Penner

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 23 2011	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Payment of Exercise	F	3.59	1,333	4,785	72,611	73.9 K to 72.6 K (-1.80 %)
Mar 30 2011	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Payment of Exercise	F	4.66	750	3,495	73,944	74.7 K to 73.9 K (-1.00 %)
Mar 23 2011	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Payment of Exercise	F	4.17	375	1,564	74,694	75.1 K to 74.7 K (-0.50 %)
Mar 15 2011	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Grant	A	4.17	17,986	75,002	75,069	57.1 K to 75.1 K (+31.51 %)
Sep 30 2010	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Payment of Exercise	F	4.29	2,667	11,441	57,083	59.8 K to 57.1 K (-4.46 %)
Sep 21 2010	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Payment of Exercise	F	3.25	2,000	6,500	59,750	61.8 K to 59.8 K (-3.24 %)
Mar 31 2010	GST	GASTAR EXPLORATION ...	PENNER ROBERT DAVID	Director	Payment of Exercise	F	4.96	750	3,720	61,750	62.5 K to 61.8 K (-1.20 %)

View all Robert David Penner insider transactions.