Insider Trading activities of Gtt Communications, Inc. (GTT)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gtt Communications, Inc. (GTT) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Gtt Communications, Inc. since year 2005. Table 2 shows the detailed insider transactions of Gtt Communications, Inc. since 2005. The reporting company's ticker symbol is GTT. The reporting company's CIK number is 1315255.
The total value of stock buying since 2005 is $189,241,319.
The total value of stock sales since 2005 is $24,932,909.
The total value of stock option exercises since 2005 is $4,012,159.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Gtt Communications, Inc. (GTT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2019-08 1,143,140 $10,446,652 11,052 $124,775 0 $0
2019-07 0 $0 3,674 $63,683 0 $0
2019-05 0 $0 19,343 $662,832 811 $20,883
2019-04 0 $0 2,111 $83,548 0 $0
2019-03 0 $0 3,584 $115,082 2,430 $72,469
2019-02 0 $0 21,393 $581,212 0 $0
2019-01 1,475,000 $38,107,184 0 $0 0 $0
2018-12 0 $0 0 $0 810 $23,263
2018-11 376,200 $13,383,560 0 $0 0 $0
2018-10 912,033 $34,693,390 0 $0 0 $0
2018-09 1,030,531 $43,561,393 7,000 $315,000 0 $0
2018-08 768,899 $26,684,638 4,417 $176,900 2,429 $97,200
2018-07 0 $0 13,000 $599,374 0 $0
2018-06 0 $0 15,000 $755,205 0 $0
2018-05 10,200 $525,696 13,000 $652,066 809 $38,467
2018-04 0 $0 13,000 $647,577 0 $0
2018-03 4,000 $204,864 14,000 $838,250 2,602 $136,083
2018-02 0 $0 13,000 $596,030 0 $0
2018-01 0 $0 13,000 $560,492 0 $0
2017-12 0 $0 17,000 $672,076 3,347 $139,642
2017-11 0 $0 18,000 $658,149 8,952 $332,627
2017-10 0 $0 17,000 $543,887 0 $0
2017-09 0 $0 17,000 $532,829 0 $0
2017-08 0 $0 23,830 $724,706 7,467 $233,517
2017-07 0 $0 23,000 $712,296 0 $0
2017-06 0 $0 23,000 $755,632 0 $0
2017-05 0 $0 29,000 $833,785 2,620 $75,980
2017-04 0 $0 17,000 $403,365 0 $0
2017-03 28,350 $681,233 10,000 $281,410 6,374 $150,107
2017-02 0 $0 17,000 $469,552 0 $0
2017-01 0 $0 17,000 $476,288 0 $0
2016-12 0 $0 4,000 $108,040 490 $13,156
2016-11 0 $0 17,000 $368,101 0 $0
2016-10 0 $0 17,000 $395,041 0 $0
2016-09 0 $0 10,000 $212,300 3,345 $69,943
2016-08 0 $0 17,000 $343,044 109,500 $2,265,555
2016-07 0 $0 136,000 $2,726,061 0 $0
2016-06 5,000 $89,934 0 $0 1,875 $32,718
2016-05 5,000 $84,250 0 $0 0 $0
2016-03 0 $0 25,000 $387,000 9,125 $141,711
2015-12 0 $0 30,000 $627,000 0 $0
2015-11 21,000 $415,333 0 $0 1,875 $6,187
2015-09 0 $0 0 $0 4,114 $22,285
2015-08 0 $0 0 $0 16,490 $75,359
2015-06 0 $0 50,000 $1,087,976 0 $0
2015-05 0 $0 0 $0 13,680 $65,007
2015-03 15,000 $275,250 0 $0 0 $0
2014-08 0 $0 277,590 $3,339,216 0 $0
2013-10 0 $0 19,601 $105,516 0 $0
2013-09 0 $0 3,800 $20,304 0 $0
2013-08 0 $0 12,884 $58,294 0 $0
2013-06 0 $0 100 $440 0 $0
2012-12 4,000 $10,000 0 $0 0 $0
2012-11 26,000 $64,658 0 $0 0 $0
2012-08 20,000 $52,800 0 $0 0 $0
2012-06 26,600 $56,590 0 $0 0 $0
2012-05 13,400 $28,810 0 $0 0 $0
2012-04 7,500 $16,105 0 $0 0 $0
2012-03 21,600 $48,167 0 $0 0 $0
2011-11 50,000 $67,500 0 $0 0 $0
2011-08 42,550 $51,060 0 $0 0 $0
2011-06 163,692 $183,806 137,301 $165,759 0 $0
2011-05 0 $0 50,000 $59,000 0 $0
2011-04 5,000 $5,699 0 $0 0 $0
2011-03 200,000 $236,000 0 $0 0 $0
2011-02 2,500 $2,500 0 $0 0 $0
2010-08 17,375 $16,479 0 $0 0 $0
2010-03 301,000 $271,300 0 $0 0 $0
2009-12 0 $0 5,600 $6,160 0 $0
2009-11 0 $0 10,200 $9,424 0 $0
2009-05 49,050 $31,539 0 $0 0 $0
2009-04 19,000 $10,235 0 $0 0 $0
2009-03 40,000 $20,100 0 $0 0 $0
2009-01 3,000 $1,170 0 $0 0 $0
2008-12 59,090 $22,925 0 $0 0 $0
2008-11 119,500 $46,250 0 $0 0 $0
2008-08 430,000 $166,350 0 $0 0 $0
2008-05 1,525,000 $694,450 0 $0 0 $0
2008-04 2,695,581 $1,078,232 2,695,581 $1,078,232 0 $0
2008-03 270,000 $120,780 0 $0 0 $0
2007-12 12,000 $14,412 0 $0 0 $0
2007-11 312,469 $420,372 0 $0 0 $0
2007-08 24,500 $41,401 0 $0 0 $0
2007-05 20,000 $40,150 0 $0 0 $0
2007-04 148,300 $269,198 0 $0 0 $0
2007-03 148,000 $273,085 0 $0 0 $0
2006-10 3,109,732 $15,712,442 0 $0 0 $0
2005-04 8,025 $13,377 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Gtt Communications, Inc. insiders (GTT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2019-08-14 Spruce House Investment Management Llc (10% Owner) Buy 500,000 9.27 4,634,000
2019-08-13 Adamo Nicola Buy 10,000 9.47 94,710
2019-08-13 Spruce House Investment Management Llc (10% Owner) Buy 550,000 9.31 5,119,400
2019-08-12 Satin Elizabeth Buy 7,500 7.80 58,500
2019-08-12 Adamo Nicola Buy 10,000 6.72 67,200
2019-08-12 Smith Theodore B. Iii Buy 5,000 7.60 38,000
2019-08-12 Mckee Chris (General Counsel and EVP) Buy 12,840 7.79 99,997
2019-08-12 Hackman Rhodric C Buy 1,000 7.12 7,120
2019-08-12 Calder Richard (President and CEO) Buy 20,000 6.57 131,400
2019-08-12 Bruno S Joseph Buy 9,300 6.70 62,310
2019-08-12 Thompson H Brian Buy 17,500 7.66 134,015
2019-08-05 Mckee Chris (General Counsel and EVP) Sale 2,922 11.29 32,989
2019-08-05 Sicoli Michael (Chief Financial Officer) Sale 3,124 11.29 35,269
2019-08-05 Calder Richard (President and CEO) Sale 5,006 11.29 56,517
2019-07-09 Thompson H Brian Sale 2,400 17.07 40,968
2019-07-05 Calder Richard (President and CEO) Sale 1,274 17.83 22,715
2019-05-28 Mckee Chris (General Counsel and EVP) Sale 638 25.87 16,505
2019-05-28 Sicoli Michael (Chief Financial Officer) Sale 681 25.87 17,617
2019-05-28 Calder Richard (President and CEO) Sale 1,160 25.87 30,009
2019-05-22 Mckee Chris (General Counsel and EVP) Sale 954 26.75 25,519
2019-05-22 Sicoli Michael (Chief Financial Officer) Sale 727 26.75 19,447
2019-05-22 Calder Richard (President and CEO) Sale 1,533 26.75 41,007
2019-05-20 Mckee Chris (General Counsel and EVP) Sale 780 25.43 19,835
2019-05-20 Mckee Chris (General Counsel and EVP) Option Ex 811 25.75 20,883
2019-05-20 Sicoli Michael (Chief Financial Officer) Sale 833 25.43 21,183
2019-05-20 Calder Richard (President and CEO) Sale 1,757 25.43 44,680
2019-05-03 Mckee Chris (General Counsel and EVP) Sale 2,642 41.54 109,748
2019-05-03 Sicoli Michael (Chief Financial Officer) Sale 2,778 41.54 115,398
2019-05-03 Calder Richard (President and CEO) Sale 4,860 41.54 201,884
2019-04-15 Sicoli Michael (Chief Financial Officer) Sale 419 40.70 17,053
2019-04-10 Mckee Chris (General Counsel and EVP) Sale 371 39.30 14,580
2019-04-10 Calder Richard (President and CEO) Sale 1,321 39.30 51,915
2019-03-07 Calder Richard (President and CEO) Option Ex 810 29.79 24,129
2019-03-06 Mckee Chris (General Counsel and EVP) Sale 3,584 32.11 115,082
2019-03-06 Mckee Chris (General Counsel and EVP) Option Ex 1,620 29.84 48,340
2019-02-21 Mckee Chris (General Counsel and EVP) Sale 667 31.06 20,717
2019-02-21 Sicoli Michael (Chief Financial Officer) Sale 531 31.06 16,492
2019-02-21 Calder Richard (President and CEO) Sale 1,107 31.06 34,383
2019-02-19 Mckee Chris (General Counsel and EVP) Sale 515 29.49 15,187
2019-02-19 Sicoli Michael (Chief Financial Officer) Sale 570 29.49 16,809
2019-02-19 Calder Richard (President and CEO) Sale 1,200 29.49 35,388
2019-02-01 Mckee Chris (General Counsel and EVP) Sale 4,401 26.32 115,829
2019-02-01 Sicoli Michael (Chief Financial Officer) Sale 4,857 26.32 127,831
2019-02-01 Calder Richard (President and CEO) Sale 7,545 26.32 198,576
2019-01-30 Spruce House Investment Management Llc Buy 50,000 28.56 1,428,000
2019-01-29 Spruce House Investment Management Llc Buy 104,000 28.25 2,938,000
2019-01-25 Spruce House Investment Management Llc Buy 51,000 29.39 1,499,145
2019-01-24 Spruce House Investment Management Llc Buy 43,000 28.34 1,218,835
2019-01-23 Spruce House Investment Management Llc Buy 135,000 27.46 3,707,100
2019-01-18 Spruce House Investment Management Llc Buy 135,000 27.27 3,681,315
2019-01-17 Spruce House Investment Management Llc Buy 507,000 24.83 12,587,289
2019-01-16 Spruce House Investment Management Llc Buy 450,000 24.55 11,047,500
2018-12-14 Calder Richard (President and CEO) Option Ex 810 28.72 23,263
2018-11-15 Thompson H Brian Buy 300 32.73 9,819
2018-11-13 Thompson H Brian Buy 900 32.70 29,426
2018-11-12 Spruce House Investment Management Llc Buy 20,000 32.32 646,320
2018-11-08 Spruce House Investment Management Llc Buy 355,000 35.77 12,697,995
2018-10-26 Spruce House Investment Management Llc (10% Owner) Buy 99,100 34.28 3,397,346
2018-10-25 Spruce House Investment Management Llc (10% Owner) Buy 98,000 34.19 3,350,718
2018-10-24 Spruce House Investment Management Llc (10% Owner) Buy 327,000 33.13 10,835,145
2018-10-04 Spruce House Investment Management Llc Buy 282,933 44.11 12,479,891
2018-10-02 Spruce House Investment Management Llc Buy 105,000 44.10 4,630,290
2018-09-20 Mckee Chris (General Counsel and EVP) Sale 7,000 45.00 315,000
2018-09-14 Spruce House Investment Management Llc Buy 225,000 43.24 9,729,000
2018-09-12 Spruce House Investment Management Llc Buy 103,000 42.80 4,408,400
2018-09-10 Spruce House Investment Management Llc Buy 355,443 43.47 15,451,107
2018-09-07 Spruce House Investment Management Llc Buy 113,021 40.77 4,607,866
2018-09-06 Spruce House Investment Management Llc Buy 234,067 40.01 9,365,020
2018-08-21 Calder Richard (President and CEO) Option Ex 810 40.05 32,440
2018-08-16 Smith Theodore B. Iii Buy 1,000 39.95 39,945
2018-08-16 Mckee Chris (General Counsel and EVP) Sale 2,211 40.05 88,550
2018-08-16 Mckee Chris (General Counsel and EVP) Option Ex 1,619 40.00 64,760
2018-08-16 Calder Richard (President and CEO) Sale 2,206 40.05 88,350
2018-08-15 Spruce House Investment Management Llc (10% Owner) Buy 178,846 36.44 6,517,505
2018-08-14 Spruce House Investment Management Llc (10% Owner) Buy 140,138 35.55 4,982,326
2018-08-13 Spruce House Investment Management Llc (10% Owner) Buy 426,915 33.73 14,399,842
2018-08-10 Satin Elizabeth Buy 2,000 32.87 65,740
2018-08-10 Thompson H Brian Buy 20,000 33.96 679,280
2018-07-16 Mckee Chris (General Counsel and EVP) Sale 7,000 46.10 322,714
2018-07-16 Calder Richard (President and CEO) Sale 6,000 46.11 276,660
2018-06-15 Mckee Chris (General Counsel and EVP) Sale 7,000 50.33 352,310
2018-06-15 Calder Richard (President and CEO) Sale 6,000 50.32 301,926
2018-06-12 Bruno S Joseph Sale 1,000 51.12 51,119
2018-06-11 Bruno S Joseph Sale 1,000 49.85 49,850
2018-05-22 Calder Richard (President and CEO) Option Ex 809 47.55 38,467
2018-05-16 Adamo Nicola Buy 4,000 50.67 202,680
2018-05-15 Mckee Chris (General Counsel and EVP) Sale 7,000 50.15 351,064
2018-05-15 Calder Richard (President and CEO) Sale 6,000 50.17 301,002
2018-05-08 Satin Elizabeth Buy 1,000 51.51 51,510
2018-05-08 Smith Theodore B. Iii Buy 2,000 51.55 103,100
2018-05-08 Thompson H Brian Buy 3,200 52.63 168,406
2018-04-16 Mckee Chris (General Counsel and EVP) Sale 7,000 49.81 348,663
2018-04-16 Calder Richard (President and CEO) Sale 6,000 49.82 298,914
2018-03-15 Mckee Chris (General Counsel and EVP) Sale 7,000 60.00 420,028
2018-03-15 Calder Richard (President and CEO) Sale 6,000 60.01 360,072
2018-03-09 Bruno S Joseph Sale 1,000 58.15 58,150
2018-03-06 Calder Richard (President and CEO) Option Ex 1,301 52.70 68,562
2018-03-05 Mckee Chris (General Counsel and EVP) Option Ex 1,301 51.90 67,521
2018-03-01 Satin Elizabeth Buy 4,000 51.22 204,864
2018-02-15 Mckee Chris (General Counsel and EVP) Sale 7,000 45.85 320,936
2018-02-15 Calder Richard (President and CEO) Sale 6,000 45.85 275,094
2018-01-15 Mckee Chris (General Counsel and EVP) Sale 7,000 43.12 301,868
2018-01-15 Calder Richard (President and CEO) Sale 6,000 43.10 258,624
2017-12-15 Mckee Chris (General Counsel and EVP) Option Ex 1,939 42.95 83,280
2017-12-08 Mckee Chris (General Counsel and EVP) Option Ex 918 40.10 36,811
2017-12-06 Calder Richard (President and CEO) Option Ex 490 39.90 19,551
2017-12-01 Mckee Chris (General Counsel and EVP) Sale 7,000 39.54 276,766
2017-12-01 Calder Richard (President and CEO) Sale 10,000 39.53 395,310
2017-11-22 Calder Richard (President and CEO) Option Ex 857 40.30 34,537
2017-11-22 Bruno S Joseph Sale 1,000 40.50 40,500
2017-11-08 Calder Richard (President and CEO) Option Ex 3,000 36.95 110,850
2017-11-06 Mckee Chris (General Counsel and EVP) Option Ex 1,261 36.75 46,341
2017-11-06 Calder Richard (President and CEO) Option Ex 3,834 36.75 140,899
2017-11-01 Mckee Chris (General Counsel and EVP) Sale 7,000 36.34 254,359
2017-11-01 Calder Richard (President and CEO) Sale 10,000 36.33 363,290
2017-10-02 Mckee Chris (General Counsel and EVP) Sale 7,000 31.99 223,937
2017-10-02 Calder Richard (President and CEO) Sale 10,000 32.00 319,950
2017-09-01 Mckee Chris (General Counsel and EVP) Sale 7,000 31.35 219,429
2017-09-01 Calder Richard (President and CEO) Sale 10,000 31.34 313,400
2017-08-25 Calder Richard (President and CEO) Option Ex 1,234 28.80 35,539
2017-08-07 Mckee Chris (General Counsel and EVP) Sale 830 31.73 26,331
2017-08-07 Mckee Chris (General Counsel and EVP) Option Ex 6,233 31.76 197,978
2017-08-01 Mckee Chris (General Counsel and EVP) Sale 7,000 30.37 212,611
2017-08-01 Calder Richard (President and CEO) Sale 10,000 30.38 303,820
2017-08-01 Janzen Howard E Sale 6,000 30.32 181,944
2017-07-03 Mckee Chris (General Counsel and EVP) Sale 7,000 30.97 216,818
2017-07-03 Calder Richard (President and CEO) Sale 10,000 30.96 309,640
2017-07-03 Janzen Howard E Sale 6,000 30.97 185,838
2017-06-01 Mckee Chris (General Counsel and EVP) Sale 7,000 32.85 229,984
2017-06-01 Calder Richard (President and CEO) Sale 10,000 32.86 328,590
2017-06-01 Janzen Howard E Sale 6,000 32.84 197,058
2017-05-24 Calder Richard (President and CEO) Option Ex 2,620 29.00 75,980
2017-05-10 Janzen Howard E Sale 12,000 30.00 360,000
2017-05-01 Mckee Chris (General Counsel and EVP) Sale 7,000 27.86 195,055
2017-05-01 Calder Richard (President and CEO) Sale 10,000 27.87 278,730
2017-04-03 Mckee Chris (General Counsel and EVP) Sale 7,000 23.73 166,075
2017-04-03 Calder Richard (President and CEO) Sale 10,000 23.73 237,290
2017-03-14 Calder Richard (President and CEO) Option Ex 6,374 23.55 150,107
2017-03-13 Satin Elizabeth Buy 4,000 24.50 98,000
2017-03-10 Adamo Nicola Buy 10,000 24.00 240,000
2017-03-10 Smith Theodore B. Iii Buy 7,000 23.87 167,076
2017-03-10 Thompson H Brian Buy 7,350 23.97 176,157
2017-03-01 Calder Richard (President and CEO) Sale 10,000 28.14 281,410
2017-02-01 Mckee Chris (General Counsel and EVP) Sale 7,000 27.63 193,382
2017-02-01 Calder Richard (President and CEO) Sale 10,000 27.62 276,170
2017-01-03 Mckee Chris (General Counsel and EVP) Sale 7,000 28.01 196,098
2017-01-03 Calder Richard (President and CEO) Sale 10,000 28.02 280,190
2016-12-12 Bruno S Joseph Sale 2,000 26.67 53,340
2016-12-09 Calder Richard (President and CEO) Option Ex 490 26.85 13,156
2016-12-08 Bruno S Joseph Sale 2,000 27.35 54,700
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Insider trading activities including stock purchases, stock sales, and option exercises of GTT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Gtt Communications, Inc. (symbol GTT, CIK number 1315255) see the Securities and Exchange Commission (SEC) website.