Insider Trading activities of Golden Star Resources Ltd insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Golden Star Resources Ltd since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Golden Star Resources Ltd since year 2005. Table 2 shows the detailed insider transactions of Golden Star Resources Ltd since 2005. The reporting company's ticker symbol is GSS. The reporting company's CIK number is 903571.
The total value of stock buying since 2005 is $2,437,426.
The total value of stock sales since 2005 is $9,795,025.
The total value of stock option exercises since 2005 is $2,790,814.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Golden Star Resources Ltd (GSS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2013-06 62,000 $29,776 0 $0 0 $0
2012-05 537,000 $519,199 0 $0 0 $0
2012-03 0 $0 0 $0 40,000 $46,800
2012-02 0 $0 4,334 $9,101 4,334 $4,984
2011-10 50,000 $96,000 0 $0 0 $0
2011-08 100,000 $231,999 0 $0 0 $0
2011-07 0 $0 0 $0 25,000 $26,500
2011-03 13,000 $36,230 0 $0 0 $0
2010-09 0 $0 10,000 $50,700 0 $0
2010-08 0 $0 10,000 $45,599 0 $0
2010-06 0 $0 150,000 $633,000 150,000 $201,375
2010-04 0 $0 267,100 $1,116,478 65,000 $77,675
2010-03 0 $0 95,000 $348,100 140,000 $178,400
2009-06 0 $0 0 $0 5,000 $5,000
2009-05 0 $0 256,000 $482,560 256,000 $318,720
2008-11 20,000 $13,400 229,006 $136,487 0 $0
2008-10 10,000 $12,500 0 $0 0 $0
2008-08 20,000 $29,539 0 $0 0 $0
2008-03 0 $0 360,000 $1,470,960 360,000 $914,400
2007-12 92,100 $262,307 0 $0 8,000 $14,240
2007-11 7,000 $22,214 0 $0 0 $0
2007-08 6,000 $17,280 0 $0 0 $0
2007-06 52,000 $191,864 0 $0 0 $0
2007-03 50,000 $197,500 0 $0 940,000 $940,000
2007-02 40,000 $157,600 0 $0 0 $0
2006-12 0 $0 0 $0 40,000 $62,720
2006-10 100,000 $239,000 0 $0 0 $0
2006-09 117,600 $299,016 0 $0 0 $0
2006-06 0 $0 1,321,462 $3,948,490 0 $0
2006-05 0 $0 100,000 $273,600 0 $0
2006-04 0 $0 250,000 $823,050 0 $0
2006-03 0 $0 100,000 $305,250 0 $0
2006-01 0 $0 50,000 $151,650 0 $0
2005-12 10,000 $24,400 0 $0 0 $0
2005-08 5,000 $15,725 0 $0 0 $0
2005-05 3,000 $8,010 0 $0 0 $0
2004-12 11,900 $33,867 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Golden Star Resources Ltd insiders (GSS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2013-06-25 Coetzer Samuel T. (President and CEO) Buy 42,000 .48 20,076
2013-06-21 Wasel S Mitchel (Vice President, Exploration) Buy 20,000 .48 9,700
2012-05-24 Yeates William Lee Buy 15,000 1.03 15,390
2012-05-23 Yeates William Lee Buy 25,000 .99 24,750
2012-05-23 Coetzer Samuel T. (Executive Vice President & COO) Buy 19,000 1.06 20,140
2012-05-23 Doyle Robert E. Buy 100,000 .94 94,100
2012-05-23 Wasel S Mitchel (Vice President, Exploration) Buy 10,000 .96 9,600
2012-05-23 Askew James E Buy 41,000 .96 39,360
2012-05-22 Nelsen Craig J. Buy 100,000 .94 94,500
2012-05-22 Thompson Christopher M.t. Buy 200,000 .97 194,000
2012-05-22 Palmer Roger (Vice President and CFO) Buy 7,000 .94 6,559
2012-05-22 Higson-smith Bruce (Sr VP Finance & Corp Devel) Buy 20,000 1.04 20,800
2012-03-12 Askew James E Option Ex 40,000 1.17 46,800
2012-02-28 Palmer Roger (Vice President and CFO) Sale 4,334 2.10 9,101
2012-02-28 Palmer Roger (Vice President and CFO) Option Ex 4,334 1.15 4,984
2011-10-07 Nelsen Craig J. Buy 50,000 1.92 96,000
2011-08-22 Thompson Christopher M.t. Buy 100,000 2.32 231,999
2011-07-13 Askew James E Option Ex 25,000 1.06 26,500
2011-03-11 Wasel S Mitchel (Vice President, Exploration) Buy 7,000 2.69 18,830
2011-03-07 Higson-smith Bruce (VP Corporate Development) Buy 6,000 2.90 17,400
2010-09-14 Martineau Michael Sale 10,000 5.07 50,700
2010-08-17 Martineau Michael Sale 10,000 4.56 45,599
2010-06-18 Macgregor Ian Sale 75,000 4.39 329,250
2010-06-18 Macgregor Ian Option Ex 75,000 1.10 82,125
2010-06-14 Labate John A (Senior VP and CFO) Sale 75,000 4.05 303,750
2010-06-14 Labate John A (Senior VP and CFO) Option Ex 75,000 1.59 119,250
2010-04-09 Fagin David K Sale 267,100 4.18 1,116,478
2010-04-09 Fagin David K Option Ex 65,000 1.20 77,675
2010-03-23 Martineau Michael Sale 20,000 3.68 73,600
2010-03-23 Martineau Michael Option Ex 40,000 1.06 42,400
2010-03-17 Macgregor Ian Sale 75,000 3.66 274,500
2010-03-17 Macgregor Ian Option Ex 75,000 1.41 105,750
2010-03-15 Askew James E Option Ex 25,000 1.21 30,250
2009-06-10 Fagin David K Option Ex 5,000 1.00 5,000
2009-05-12 Terrell Michael A Sale 256,000 1.88 482,560
2009-05-12 Terrell Michael A Option Ex 256,000 1.24 318,720
2008-11-24 Higson-smith Bruce (VP Corporate Development) Buy 10,000 .75 7,500
2008-11-21 Terrell Michael A Sale 229,006 .60 136,487
2008-11-21 Higson-smith Bruce (VP Corporate Development) Buy 10,000 .59 5,900
2008-10-08 Higson-smith Bruce (VP Corporate Development) Buy 10,000 1.25 12,500
2008-08-11 Mair Tom (President & CEO) Buy 10,000 1.50 15,049
2008-08-11 Higson-smith Bruce (VP Corporate Development) Buy 10,000 1.45 14,490
2008-03-14 Terrell Michael A Sale 360,000 4.09 1,470,960
2008-03-14 Terrell Michael A Option Ex 360,000 2.54 914,400
2007-12-14 Fagin David K Option Ex 8,000 1.78 14,240
2007-12-10 Higson-smith Bruce (VP Corporate Development) Buy 4,000 3.18 12,720
2007-12-05 Bradford Peter J L (President and CEO) Buy 88,100 2.83 249,587
2007-11-26 Wasel S Mitchel (Vice President, Exploration) Buy 3,000 3.30 9,894
2007-11-13 Higson-smith Bruce (VP Corporate Development) Buy 4,000 3.08 12,320
2007-08-23 Higson-smith Bruce (VP Corporate Development) Buy 6,000 2.88 17,280
2007-06-20 Mair Tom (Sr. VP & CFO) Buy 50,000 3.69 184,500
2007-06-13 Higson-smith Bruce (VP Corporate Development) Buy 2,000 3.68 7,364
2007-03-21 Bradford Peter J L (President and CEO) Option Ex 940,000 1.00 940,000
2007-03-19 Mair Tom (Sr. VP & CFO) Buy 50,000 3.95 197,500
2007-02-14 Bradford Peter J L (President and CEO) Buy 40,000 3.94 157,600
2006-12-06 Fagin David K Option Ex 40,000 1.57 62,720
2006-10-04 Bradford Peter J L (President and CEO) Buy 100,000 2.39 239,000
2006-09-27 Jones Douglas A (Vice President, Exploration) Buy 6,400 2.72 17,376
2006-09-21 Higson Smith Bruce (VP Corporate Development) Buy 11,200 2.58 28,840
2006-09-21 Bradford Peter J L (President and CEO) Buy 100,000 2.53 252,800
2006-06-07 Terrell Michael A Sale 321,462 2.94 943,490
2006-06-02 Terrell Michael A Sale 1,000,000 3.00 3,005,000
2006-05-19 Terrell Michael A Sale 100,000 2.74 273,600
2006-04-28 Terrell Michael A Sale 100,000 3.34 334,000
2006-04-27 Terrell Michael A Sale 50,000 3.20 159,850
2006-04-25 Terrell Michael A Sale 100,000 3.29 329,200
2006-03-15 Terrell Michael A Sale 50,000 3.03 151,650
2006-03-14 Terrell Michael A Sale 50,000 3.07 153,600
2006-01-06 Terrell Michael A Sale 50,000 3.03 151,650
2005-12-09 Martineau Michael Buy 10,000 2.44 24,400
2005-08-19 Bumstead David Buy 5,000 3.14 15,725
2005-05-10 Higson Smith Bruce (VP Corporate Develop) Buy 3,000 2.67 8,010
2004-12-05 Bradford Peter J L (President and CEO) Buy 11,900 2.85 33,867

Insider trading activities including stock purchases, stock sales, and option exercises of GSS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Golden Star Resources Ltd (symbol GSS, CIK number 903571) see the Securities and Exchange Commission (SEC) website.