Insider Trading activities of Cogent Communications Group Inc insiders. , Part 5

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cogent Communications Group Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cogent Communications Group Inc since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Cogent Communications Group Inc since 2005. The reporting company's ticker symbol is CCOI. The reporting company's CIK number is 1158324.
The total value of stock buying since 2005 is $1,211,015.
The total value of stock sales since 2005 is $465,041,510.
The total value of stock option exercises since 2005 is $1,547,432.



Table 2. Detailed insider stock purchases, sales, and option exercises of Cogent Communications Group Inc insiders (CCOI) , Part 5
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2007-10-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 25.05 10,020
2007-10-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-10-01 Weed Thaddeus Gerard (VP, CFO) Sale 280 24.50 6,859
2007-10-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-09-20 Schleifer Mark A (VP of IP Engineering) Sale 600 25.24 15,144
2007-09-20 Schleifer Mark A (VP of IP Engineering) Option Ex 600 .00 0
2007-09-17 Karnes Jeffrey (VP Sales & CRO) Sale 961 23.66 22,737
2007-09-07 Oneill Timothy G (VP Field Engineering) Sale 2,000 23.88 47,760
2007-09-07 Oneill Timothy G (VP Field Engineering) Option Ex 2,000 4.88 9,760
2007-09-04 Beury Robert N Jr (Chief Legal Officer) Sale 400 24.88 9,952
2007-09-04 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-09-04 Weed Thaddeus Gerard (VP, CFO) Sale 280 24.83 6,953
2007-09-04 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-08-28 Harrison R Reed (President & COO) Option Ex 15,000 6.00 90,000
2007-08-21 Harrison R Reed (President & COO) Sale 10,000 26.07 260,660
2007-08-21 Harrison R Reed (President & COO) Option Ex 10,000 6.00 60,000
2007-08-20 Harrison R Reed (President & COO) Sale 30,000 25.10 753,090
2007-08-20 Harrison R Reed (President & COO) Option Ex 30,000 6.00 180,000
2007-08-20 Schleifer Mark A (VP of IP Engineering) Sale 625 24.78 15,486
2007-08-20 Schleifer Mark A (VP of IP Engineering) Option Ex 625 4.88 3,050
2007-08-15 Karnes Jeffrey (VP Sales & CRO) Sale 961 25.06 24,080
2007-08-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 29.28 11,712
2007-08-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-08-01 Weed Thaddeus Gerard (VP, CFO) Sale 280 28.54 7,990
2007-08-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-07-26 Weed Thaddeus Gerard (VP, CFO) Sale 625 30.70 19,188
2007-07-26 Weed Thaddeus Gerard (VP, CFO) Option Ex 625 4.88 3,050
2007-07-20 Harrison R Reed (President & COO) Sale 40,000 33.96 1,358,520
2007-07-20 Harrison R Reed (President & COO) Option Ex 40,000 6.00 240,000
2007-07-16 Karnes Jeffrey (VP Sales & CRO) Sale 961 32.26 31,005
2007-07-13 Oneill Timothy G (VP Field Engineering) Sale 2,000 32.50 65,000
2007-07-13 Oneill Timothy G (VP Field Engineering) Option Ex 2,000 .00 0
2007-07-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 30.07 12,028
2007-07-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-07-02 Weed Thaddeus Gerard (VP, CFO) Sale 280 30.61 8,571
2007-07-02 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-06-21 Schleifer Mark A (VP of IP Engineering) Sale 600 29.29 17,574
2007-06-21 Schleifer Mark A (VP of IP Engineering) Option Ex 600 .00 0
2007-06-15 Karnes Jeffrey (VP Sales & CRO) Sale 961 26.86 25,816
2007-06-15 Harrison R Reed (President & COO) Sale 4,000 26.73 106,924
2007-06-15 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-06-08 Schleifer Mark A (VP of IP Engineering) Sale 625 25.77 16,106
2007-06-08 Schleifer Mark A (VP of IP Engineering) Option Ex 625 4.88 3,050
2007-06-04 Beury Robert N Jr (Chief Legal Officer) Sale 400 27.50 11,000
2007-06-04 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-06-01 Harrison R Reed (President & COO) Sale 4,000 28.50 114,020
2007-06-01 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-06-01 Weed Thaddeus Gerard (VP, CFO) Sale 280 28.12 7,874
2007-06-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-05-30 Oneill Timothy G (VP Field Engineering) Sale 2,000 27.80 55,600
2007-05-29 Kummer Raymond B (CTO & VP) Sale 5,000 26.25 131,250
2007-05-29 Oneill Timothy G (VP Field Engineering) Option Ex 2,000 .00 0
2007-05-15 Karnes Jeffrey (VP Sales & CRO) Sale 961 23.38 22,468
2007-05-11 Oneill Timothy G (VP Field Engineering) Sale 2,000 23.69 47,380
2007-05-11 Oneill Timothy G (VP Field Engineering) Option Ex 2,000 .00 0
2007-05-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 24.73 9,892
2007-05-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-05-01 Harrison R Reed (President & COO) Sale 4,000 25.09 100,368
2007-05-01 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-05-01 Weed Thaddeus Gerard (VP, CFO) Sale 280 24.83 6,952
2007-05-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-04-26 Weed Thaddeus Gerard (VP, CFO) Sale 625 25.39 15,870
2007-04-26 Weed Thaddeus Gerard (VP, CFO) Option Ex 625 4.88 3,050
2007-04-16 Karnes Jeffrey (VP Sales & CRO) Sale 961 26.42 25,386
2007-04-16 Harrison R Reed (President & COO) Sale 4,000 26.21 104,836
2007-04-16 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-04-02 Harrison R Reed (President & COO) Sale 4,000 23.69 94,760
2007-04-02 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-04-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 23.63 9,452
2007-04-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-04-02 Weed Thaddeus Gerard (VP, CFO) Sale 280 23.75 6,649
2007-04-02 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-03-23 General Business Finance & Investments, Ltd. (Other) Sale 5,722,434 23.41 133,962,178
2007-03-23 Weingarten Tim (Director) Sale 1,403,152 23.41 32,847,788
2007-03-23 Margalit Erel N (Director) Sale 1,469,304 23.41 34,396,406
2007-03-20 Schleifer Mark A (VP of IP Engineering) Sale 4,350 23.54 102,399
2007-03-20 Schleifer Mark A (VP of IP Engineering) Option Ex 4,350 2.44 10,614
2007-03-19 Kummer Raymond B (CTO & VP) Sale 2,500 24.50 61,250
2007-03-16 Karnes Jeffrey (VP Sales & CRO) Sale 961 23.48 22,565
2007-03-16 Kummer Raymond B (CTO & VP) Sale 7,462 23.75 177,222
2007-03-16 Oneill Timothy G (VP Field Engineering) Sale 2,000 22.96 45,920
2007-03-16 Oneill Timothy G (VP Field Engineering) Option Ex 2,000 .00 0
2007-03-15 Harrison R Reed (President & COO) Sale 4,000 23.06 92,236
2007-03-15 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-03-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 22.27 8,908
2007-03-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-03-01 Harrison R Reed (President & COO) Sale 4,000 21.93 87,700
2007-03-01 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-03-01 Weed Thaddeus Gerard (VP, CFO) Sale 280 22.17 6,206
2007-03-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-02-15 Harrison R Reed (President & COO) Sale 4,000 23.00 92,008
2007-02-15 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-02-07 Beury Robert N Jr (Chief Legal Officer) Sale 500 22.84 11,420
2007-02-07 Beury Robert N Jr (Chief Legal Officer) Option Ex 500 .00 0
2007-02-02 Beury Robert N Jr (Chief Legal Officer) Sale 400 20.96 8,384
2007-02-02 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-02-01 Harrison R Reed (President & COO) Sale 4,000 21.08 84,308
2007-02-01 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-02-01 Weed Thaddeus Gerard (VP, CFO) Sale 280 20.89 5,850
2007-02-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2007-01-30 Beury Robert N Jr (Chief Legal Officer) Sale 2,000 21.84 43,680
2007-01-30 Beury Robert N Jr (Chief Legal Officer) Option Ex 2,000 .00 0
2007-01-26 Weed Thaddeus Gerard (VP, CFO) Sale 625 20.61 12,879
2007-01-26 Weed Thaddeus Gerard (VP, CFO) Option Ex 625 4.88 3,050
2007-01-24 Beury Robert N Jr (Chief Legal Officer) Sale 1,000 20.84 20,840
2007-01-24 Beury Robert N Jr (Chief Legal Officer) Option Ex 1,000 .00 0
2007-01-22 Margalit Erel N (Director) Sale 100,001 19.69 1,969,319
2007-01-19 Margalit Erel N (Director) Sale 150,000 19.74 2,961,600
2007-01-18 Margalit Erel N (Director) Sale 150,000 20.11 3,016,500
2007-01-17 Margalit Erel N (Director) Sale 150,000 20.40 3,060,600
2007-01-16 Harrison R Reed (President & COO) Sale 4,000 20.33 81,324
2007-01-16 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-01-16 Margalit Erel N (Director) Sale 150,000 20.38 3,057,300
2007-01-12 Margalit Erel N (Director) Sale 150,000 20.35 3,052,200
2007-01-12 Oneill Timothy G (VP Field Engineering) Sale 2,000 20.06 40,120
2007-01-12 Oneill Timothy G (VP Field Engineering) Option Ex 2,000 .00 0
2007-01-11 Margalit Erel N (Director) Sale 150,000 18.93 2,838,750
2007-01-03 Harrison R Reed (President & COO) Sale 4,000 16.57 66,272
2007-01-03 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2007-01-03 Beury Robert N Jr (Chief Legal Officer) Sale 400 16.44 6,576
2007-01-03 Beury Robert N Jr (Chief Legal Officer) Option Ex 400 .00 0
2007-01-03 Weed Thaddeus Gerard (VP, CFO) Sale 280 16.00 4,481
2007-01-03 Weed Thaddeus Gerard (VP, CFO) Option Ex 280 .00 0
2006-12-20 Schleifer Mark A (VP of IP Engineering) Sale 600 15.55 9,330
2006-12-20 Schleifer Mark A (VP of IP Engineering) Option Ex 600 .00 0
2006-12-15 Karnes Jeffrey (VP Sales & CRO) Sale 1,200 15.65 18,782
2006-12-15 Harrison R Reed (President & COO) Sale 300 15.83 4,749
2006-12-01 Harrison R Reed (President & COO) Sale 3,351 15.58 52,205
2006-12-01 Harrison R Reed (President & COO) Option Ex 4,000 .00 0
2006-12-01 Weed Thaddeus Gerard (VP, CFO) Sale 367 15.81 5,801
2006-12-01 Weed Thaddeus Gerard (VP, CFO) Option Ex 367 .00 0
2006-11-29 Schaeffer Dave (Chairman & CEO) Sale 500,000 15.30 7,650,000
2006-11-24 Weed Thaddeus Gerard (VP, CFO) Sale 3,125 16.19 50,596
2006-11-24 Weed Thaddeus Gerard (VP, CFO) Option Ex 3,125 4.88 15,250
2006-11-15 Karnes Jeffrey (VP Sales & CRO) Sale 1,200 15.96 19,150
2006-11-15 Harrison R Reed (President & COO) Sale 4,000 15.93 63,736
2006-11-15 Harrison R Reed (President & COO) Option Ex 4,000 .00 0
2006-11-14 General Business Finance & Investments, Ltd. (Other) Sale 1,000,000 14.64 14,640,000
2006-11-14 Weingarten Tim (Director) Sale 1,400,000 14.64 20,496,000
2006-11-14 Brooks Steven D (Director) Sale 950,000 14.64 13,908,000
2006-11-14 Peterson Kenneth D Jr (Director) Sale 950,000 14.64 13,908,000
2006-11-14 Margalit Erel N (Director) Sale 1,600,000 14.64 23,424,000
2006-11-14 Glassmeyer Edward F (Director) Sale 1,100,000 14.64 16,104,000
2006-11-10 Oneill Timothy G (VP Field Engineering) Sale 660 15.89 10,487
2006-11-09 Oneill Timothy G (VP Field Engineering) Sale 3,832 15.36 58,859
2006-11-06 Weed Thaddeus Gerard (VP, CFO) Sale 275 15.07 4,144
2006-11-06 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-11-01 Harrison R Reed (President & COO) Sale 4,000 14.12 56,484
2006-11-01 Harrison R Reed (President & COO) Option Ex 4,000 .00 0
2006-10-18 Beury Robert N Jr (Chief Legal Officer) Sale 495 13.75 6,806
2006-10-17 Harrison R Reed (President & COO) Sale 4,000 13.04 52,152
2006-10-17 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2006-10-17 Beury Robert N Jr (Chief Legal Officer) Sale 1,499 13.20 19,786
2006-10-16 Karnes Jeffrey (VP Sales & CRO) Sale 1,200 12.46 14,948
2006-10-16 Harrison R Reed (President & COO) Sale 4,000 12.52 50,080
2006-10-16 Harrison R Reed (President & COO) Option Ex 4,000 6.00 24,000
2006-10-16 Beury Robert N Jr (Chief Legal Officer) Sale 500 12.50 6,250
2006-10-05 Beury Robert N Jr (Chief Legal Officer) Sale 500 12.00 6,000
2006-10-05 Weed Thaddeus Gerard (VP, CFO) Sale 275 11.80 3,244
2006-10-05 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-10-05 Oneill Timothy G (VP Field Engineering) Sale 2,000 11.47 22,940
2006-09-26 Schleifer Mark A (VP of IP Engineering) Sale 600 10.57 6,342
2006-09-25 Schleifer Mark A (VP of IP Engineering) Sale 1,691 10.57 17,873
2006-09-25 Schleifer Mark A (VP of IP Engineering) Option Ex 600 .00 0
2006-09-15 Karnes Jeffrey (VP Sales & CRO) Sale 1,200 9.45 11,340
2006-09-05 Weed Thaddeus Gerard (VP, CFO) Sale 836 8.87 7,415
2006-09-05 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-08-31 Oneill Timothy G (VP Field Engineering) Sale 2,000 9.27 18,540
2006-08-30 Karnes Jeffrey (VP Sales & CRO) Sale 1,200 9.00 10,800
2006-08-07 Weed Thaddeus Gerard (VP, CFO) Sale 755 8.24 6,222
2006-08-07 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-08-04 Oneill Timothy G (VP Field Engineering) Sale 2,000 8.43 16,860
2006-07-19 Karnes Jeffrey (VP Sales & CRO) Sale 1,214 9.00 10,926
2006-07-05 Weed Thaddeus Gerard (VP, CFO) Sale 755 9.60 7,245
2006-07-05 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-06-07 General Business Finance & Investments, Ltd. (Other) Sale 427,774 8.53 3,647,628
2006-06-07 Schaeffer Dave (Chairman & CEO) Sale 750,000 8.53 6,395,249
2006-06-07 Oak Ix Affiliates Fund A Lp (10% Owner) Sale 900,000 8.53 7,674,299
2006-06-06 Weingarten Tim (Director) Sale 657,101 8.53 5,603,100
2006-06-06 Margalit Erel N (Director) Sale 900,001 8.53 7,674,308
2006-06-05 Weed Thaddeus Gerard (VP, CFO) Sale 755 9.27 7,000
2006-06-05 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-06-05 Oneill Timothy G (VP Field Engineering) Sale 2,000 9.00 18,000
2006-05-05 Weed Thaddeus Gerard (VP, CFO) Sale 755 11.62 8,773
2006-05-05 Weed Thaddeus Gerard (VP, CFO) Option Ex 275 .00 0
2006-05-03 Harrison R Reed (President & COO) Sale 6,559 11.88 77,888
2006-05-03 Harrison R Reed (President & COO) Option Ex 6,559 6.00 39,354
2006-05-02 Harrison R Reed (President & COO) Sale 3,941 11.50 45,321
2006-05-02 Harrison R Reed (President & COO) Option Ex 3,941 6.00 23,646
2006-05-01 Harrison R Reed (President & COO) Sale 3,500 11.00 38,500
2006-05-01 Harrison R Reed (President & COO) Option Ex 3,500 6.00 21,000
2006-04-05 Weed Thaddeus Gerard (VP, CFO) Sale 755 10.14 7,653
2006-04-05 Oneill Timothy G (VP Field Engineering) Sale 2,000 10.15 20,300
2006-03-22 Kummer Raymond B (CTO & VP) Sale 4,000 9.00 36,000
2006-03-20 Schleifer Mark A (VP of IP Engineering) Sale 5,400 9.11 49,204
2006-03-15 Oneill Timothy G (VP Field Engineering) Sale 2,470 7.98 19,710
2006-03-06 Weed Thaddeus Gerard (VP, CFO) Sale 2,550 7.97 20,322
2006-02-15 Beury Robert N Jr (Chief Legal Officer) Sale 4,032 6.25 25,200
2006-02-08 Oneill Timothy G (VP Field Engineering) Sale 2,000 6.28 12,560
2006-02-06 Weed Thaddeus Gerard (VP, CFO) Sale 5,275 6.44 33,971
2006-01-25 Beury Robert N Jr (Chief Legal Officer) Sale 5,000 6.70 33,500
2006-01-18 Beury Robert N Jr (Chief Legal Officer) Sale 5,000 6.10 30,500
2005-12-13 Beury Robert N Jr (Chief Legal Officer) Sale 5,000 5.45 27,250
2005-12-08 Schleifer Mark A (VP of IP Engineering) Sale 19,481 5.83 113,476
2005-12-05 Beury Robert N Jr (Chief Legal Officer) Sale 5,000 6.00 30,000
2005-12-05 Weed Thaddeus Gerard (VP, CFO) Sale 10,000 5.84 58,400
2005-12-05 Oneill Timothy G (VP Field Engineering) Sale 5,000 5.94 29,700
2005-12-01 Harrison R Reed (President & COO) Sale 349 15.72 5,486

Insider trading activities including stock purchases, stock sales, and option exercises of CCOI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cogent Communications Group Inc (symbol CCOI, CIK number 1158324) see the Securities and Exchange Commission (SEC) website.