Insider Stock Trading History of Calder Richard


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Calder Richard since year 2005. The trader's CIK number is 1308564. At the time of this reporting, Calder Richard is the President and CEO of Gtt Communications, Inc. . (stock ticker symbol GTT). See this page for all insider trading activities at Gtt Communications, Inc. .


Stock purchases, sales, and option exercises reported by insider Calder Richard since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-12-06 GTT Gtt Communications, Inc. Option Ex 490 39.90 19,551
2017-12-01 GTT Gtt Communications, Inc. Sale 10,000 39.53 395,310
2017-11-22 GTT Gtt Communications, Inc. Option Ex 857 40.30 34,537
2017-11-08 GTT Gtt Communications, Inc. Option Ex 3,000 36.95 110,850
2017-11-06 GTT Gtt Communications, Inc. Option Ex 3,834 36.75 140,899
2017-11-01 GTT Gtt Communications, Inc. Sale 10,000 36.33 363,290
2017-10-02 GTT Gtt Communications, Inc. Sale 10,000 32.00 319,950
2017-09-01 GTT Gtt Communications, Inc. Sale 10,000 31.34 313,400
2017-08-25 GTT Gtt Communications, Inc. Option Ex 1,234 28.80 35,539
2017-08-01 GTT Gtt Communications, Inc. Sale 10,000 30.38 303,820
2017-07-03 GTT Gtt Communications, Inc. Sale 10,000 30.96 309,640
2017-06-01 GTT Gtt Communications, Inc. Sale 10,000 32.86 328,590
2017-05-24 GTT Gtt Communications, Inc. Option Ex 2,620 29.00 75,980
2017-05-01 GTT Gtt Communications, Inc. Sale 10,000 27.87 278,730
2017-04-03 GTT Gtt Communications, Inc. Sale 10,000 23.73 237,290
2017-03-14 GTT Gtt Communications, Inc. Option Ex 6,374 23.55 150,107
2017-03-01 GTT Gtt Communications, Inc. Sale 10,000 28.14 281,410
2017-02-01 GTT Gtt Communications, Inc. Sale 10,000 27.62 276,170
2017-01-03 GTT Gtt Communications, Inc. Sale 10,000 28.02 280,190
2016-12-09 GTT Gtt Communications, Inc. Option Ex 490 26.85 13,156
2016-11-01 GTT Gtt Communications, Inc. Sale 10,000 21.65 216,530
2016-10-03 GTT Gtt Communications, Inc. Sale 10,000 23.24 232,410
2016-09-01 GTT Gtt Communications, Inc. Option Ex 3,345 20.91 69,943
2016-09-01 GTT Gtt Communications, Inc. Sale 10,000 21.23 212,300
2016-08-01 GTT Gtt Communications, Inc. Sale 10,000 20.17 201,700
2016-07-11 GTT Gtt Communications, Inc. Sale 13,552 20.00 271,040
2016-07-12 GTT Gtt Communications, Inc. Sale 66,448 20.05 1,332,415
2016-06-15 GTT Gtt Communications, Inc. Option Ex 1,875 17.45 32,718
2016-03-16 GTT Gtt Communications, Inc. Option Ex 9,125 15.53 141,711
2015-11-04 GTT Gtt Communications, Inc. Option Ex 1,875 3.30 6,187
2015-09-11 GTT Gtt Communications, Inc. Option Ex 4,114 5.42 22,285
2015-08-03 GTT Gtt Communications, Inc. Option Ex 16,490 4.57 75,359
2015-05-29 GTT Gtt Communications, Inc. Option Ex 13,680 4.75 65,007
2014-08-25 GTT Gtt Communications, Inc. Sale 100,000 12.00 1,200,000
2012-12-13 GTLT Gtt Communications, Inc. Buy 4,000 2.50 10,000
2012-06-06 GTLT Gtt Communications, Inc. Buy 10,000 2.09 20,900
2011-06-14 GTLT Gtt Communications, Inc. Buy 2,000 1.10 2,200
2011-06-14 GTLT Gtt Communications, Inc. Buy 5,000 1.10 5,500
2011-04-07 GTLT Gtt Communications, Inc. Buy 5,000 1.14 5,699
2011-02-16 GTLT Gtt Communications, Inc. Buy 2,500 1.00 2,500
2010-08-24 GTLT Gtt Communications, Inc. Buy 1,300 1.00 1,300
2008-11-17 GTLT Gtt Communications, Inc. Buy 10,000 .29 2,950
2007-11-19 GTLT Gtt Communications, Inc. Buy 10,000 1.19 11,870
2007-05-17 GTLT Gtt Communications, Inc. Buy 10,000 1.99 19,900
2007-05-18 GTLT Gtt Communications, Inc. Buy 9,000 2.00 18,000
2007-05-21 GTLT Gtt Communications, Inc. Buy 1,000 2.25 2,250

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 Calder Richard (President and CEO of Gtt Communications, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.