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GST Insider Activity (SEC Form 4)

GST 
$2.84
*  
0.12
  negative  
4.41%
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*Delayed - data as of Jun. 19, 2013 
Exchange: AMEX
Industry: Energy
Community Rating:
 
 

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Sales Activity

Insider Summary

Type Last 3 Mo. Last 12 Mo.
Number of Insider Trades 7 28
Number of Open Market Buys
View: All Purchases		 6
Number of Sells 7 22
Net Activity (6,800,145) (5,901,730)
Total Shares Traded: 6,800,145 7,873,712
Number of Shares Bought: 985,991
Number of Shares Sold: 6,800,145 6,887,721

Insider Trading information for GST is derived from Forms 3 and 4 filings filed with the U.S. Securities and Exchange Commission (SEC). Learn more about the information on this page in the help area for Insider Trades.

Trades in last 3 months: 7
Trades in last 12 months: 28
The Summary totals only include Open Market Buys, the table below Includes all purchases.

Click on the column header links to resort ascending (^) or descending (v).

Insider Relation Last Date Transaction Type OwnerType Shares Traded Last Price Shares Held
CHESAPEAKE ENERGY CORP Beneficial Owner (10%) 06/07/2013 Disposition (Non Open Market) direct 6,781,768
PENNER ROBERT DAVID Director 04/03/2013 Disposition (Non Open Market) direct 750 1.7500 153,532
COLEY RANDOLPH C Director 03/26/2013 Disposition (Non Open Market) direct 938 1.7500 115,805
GERLICH MICHAEL A Officer 03/26/2013 Disposition (Non Open Market) direct 5,967 1.7500 683,417
PORTER J RUSSELL Officer 03/26/2013 Disposition (Non Open Market) direct 8,547 1.7500 1,552,381
PENNER ROBERT DAVID Director 03/25/2013 Disposition (Non Open Market) direct 1,275 1.3200 154,282
CASSELS JOHN HAMILTON Director 03/25/2013 Disposition (Non Open Market) direct 900 1.3200 104,283
GERLICH MICHAEL A Officer 03/19/2013 Disposition (Non Open Market) direct 662 1.3600 689,384
PORTER J RUSSELL Officer 03/19/2013 Disposition (Non Open Market) direct 1,026 1.3600 1,560,928
COLEY RANDOLPH C Director 03/15/2013 Disposition (Non Open Market) direct 1,124 1.3200 116,743
GERLICH MICHAEL A Officer 03/15/2013 Disposition (Non Open Market) direct 5,947 1.3200 690,046
PORTER J RUSSELL Officer 03/15/2013 Disposition (Non Open Market) direct 11,478 1.3200 1,561,954
CASSELS JOHN HAMILTON Director 02/12/2013 Disposition (Non Open Market) direct 1,690 1.1600 40,528
PENNER ROBERT DAVID Director 02/12/2013 Disposition (Non Open Market) direct 1,690 1.1600 90,902
GERLICH MICHAEL A Officer 01/30/2013 Disposition (Non Open Market) direct 13,789 1.1600 453,536