Insider Trading activities of Gsi Group Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gsi Group Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Gsi Group Inc since year 2005. Table 2 shows the detailed insider transactions of Gsi Group Inc since 2005. The reporting company's ticker symbol is NOVT. The reporting company's CIK number is 1076930.
The total value of stock buying since 2005 is $1,044,204.
The total value of stock sales since 2005 is $7,704,292.
The total value of stock option exercises since 2005 is $35,658,640.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Gsi Group Inc (NOVT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-04 0 $0 0 $0 2,369 $62,541
2017-03 0 $0 0 $0 39,072 $1,017,876
2017-02 0 $0 0 $0 3,635 $89,239
2016-09 0 $0 0 $0 36,590 $621,664
2016-08 0 $0 1,000 $17,135 0 $0
2016-05 0 $0 9,000 $135,027 0 $0
2016-03 0 $0 0 $0 118,209 $1,566,411
2016-02 0 $0 0 $0 57,543 $724,464
2015-11 0 $0 5,000 $70,000 0 $0
2015-10 0 $0 0 $0 75,000 $1,042,500
2015-05 0 $0 18,100 $264,112 0 $0
2015-03 0 $0 0 $0 166,888 $2,072,952
2014-09 0 $0 0 $0 6,667 $85,937
2014-08 0 $0 0 $0 4,000 $49,240
2014-05 0 $0 36,244 $450,430 0 $0
2014-03 0 $0 0 $0 182,218 $2,286,833
2014-02 0 $0 0 $0 36,667 $442,204
2013-12 0 $0 0 $0 111,112 $1,174,453
2013-09 0 $0 0 $0 6,667 $57,802
2013-08 0 $0 0 $0 4,000 $33,760
2013-07 0 $0 0 $0 12,500 $109,375
2013-03 0 $0 0 $0 118,851 $0
2013-02 0 $0 0 $0 36,667 $0
2012-12 0 $0 0 $0 111,111 $0
2012-09 0 $0 0 $0 6,666 $0
2012-08 0 $0 0 $0 4,000 $0
2012-07 0 $0 0 $0 12,500 $0
2012-04 0 $0 891 $10,849 3,333 $0
2012-03 0 $0 19,901 $224,682 61,110 $0
2012-02 0 $0 11,984 $138,774 36,666 $0
2011-12 0 $0 44,268 $435,597 111,111 $1,093,332
2011-05 20,000 $235,700 0 $0 0 $0
2010-07 0 $0 0 $0 10,900,410 $19,620,736
2010-03 0 $0 1,603 $2,917 0 $0
2009-11 1,043,718 $593,604 0 $0 0 $0
2009-03 0 $0 12,571 $9,543 0 $0
2008-08 39,400 $214,900 0 $0 0 $0
2008-07 0 $0 0 $0 6,735 $25,000
2008-05 0 $0 1,000 $8,067 0 $0
2008-02 15,400 $0 0 $0 0 $0
2007-09 0 $0 20,387 $201,872 15,000 $64,649
2007-08 0 $0 0 $0 2,500 $20,875
2007-07 0 $0 0 $0 2,281 $19,046
2007-06 0 $0 11,701 $120,683 6,314 $54,008
2007-05 0 $0 30,500 $320,750 30,500 $271,265
2007-03 0 $0 0 $0 115,158 $1,077,884
2006-12 0 $0 0 $0 5,000 $21,549
2006-03 0 $0 95,196 $1,238,713 0 $0
2006-01 0 $0 319,158 $4,055,141 294,699 $1,953,045

Table 2. Detailed insider stock purchases, sales, and option exercises of Gsi Group Inc insiders (NOVT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-04-17 Young Brian S (Chief Human Resources Officer) Option Ex 2,369 26.40 62,541
2017-03-30 Glastra Matthijs (Chief Executive Officer) Option Ex 6,782 26.75 181,418
2017-03-30 Young Brian S (Chief Human Resources Officer) Option Ex 2,574 26.75 68,854
2017-03-30 Buckley Robert (Chief Financial Officer) Option Ex 6,969 26.75 186,420
2017-03-03 Glastra Matthijs (Chief Executive Officer) Option Ex 4,316 25.55 110,273
2017-03-03 Chang Peter L (Vice President-Corp Controller) Option Ex 3,518 25.55 89,884
2017-03-03 Buckley Robert (Chief Financial Officer) Option Ex 14,913 25.55 381,027
2017-02-24 Chang Peter L (Vice President-Corp Controller) Option Ex 3,635 24.55 89,239
2016-09-01 Roush John A (Chief Executive Officer) Option Ex 36,590 16.99 621,664
2016-08-19 Chang Peter L (Vice President-Corp Controller) Sale 1,000 17.14 17,135
2016-05-16 Buckley Robert (Chief Financial Officer) Sale 9,000 15.00 135,027
2016-03-08 Glastra Matthijs (Chief Operating Officer) Option Ex 5,181 13.31 68,959
2016-03-08 Chang Peter L (Vice President-Corp Controller) Option Ex 4,281 13.31 56,980
2016-03-08 Buckley Robert (Chief Financial Officer) Option Ex 18,079 13.31 240,631
2016-03-08 Roush John A (Chief Executive Officer) Option Ex 37,220 13.31 495,398
2016-03-03 Glastra Matthijs (Chief Operating Officer) Option Ex 4,315 13.18 56,871
2016-03-03 Chang Peter L (Vice President-Corp Controller) Option Ex 3,517 13.18 46,354
2016-03-03 Buckley Robert (Chief Financial Officer) Option Ex 14,913 13.18 196,553
2016-03-03 Roush John A (Chief Executive Officer) Option Ex 30,703 13.18 404,665
2016-02-26 Glastra Matthijs (Chief Operating Officer) Option Ex 10,357 12.59 130,394
2016-02-26 Chang Peter L (Vice President-Corp Controller) Option Ex 3,386 12.59 42,629
2016-02-26 Buckley Robert (Chief Financial Officer) Option Ex 14,319 12.59 180,276
2016-02-26 Roush John A (Chief Executive Officer) Option Ex 29,481 12.59 371,165
2015-11-19 Glastra Matthijs (Chief Operating Officer) Sale 3,795 14.00 53,130
2015-11-18 Glastra Matthijs (Chief Operating Officer) Sale 505 14.00 7,070
2015-11-11 Glastra Matthijs (Chief Operating Officer) Sale 700 14.00 9,800
2015-10-15 Glastra Matthijs (Chief Operating Officer) Option Ex 75,000 13.90 1,042,500
2015-05-18 Roush John A (Chief Executive Officer) Sale 10,000 14.54 145,350
2015-05-14 Buckley Robert (Chief Financial Officer) Sale 8,100 14.66 118,762
2015-03-09 Glastra Matthijs (Chief Operating Officer) Option Ex 5,181 12.37 64,088
2015-03-09 Chang Peter L (Vice President-Corp Controller) Option Ex 7,747 12.37 95,830
2015-03-09 Buckley Robert (Chief Financial Officer) Option Ex 32,861 12.37 406,490
2015-03-09 Roush John A (Chief Executive Officer) Option Ex 67,654 12.37 836,879
2015-03-03 Glastra Matthijs (Chief Operating Officer) Option Ex 4,314 12.53 54,054
2015-03-03 Chang Peter L (Vice President-Corp Controller) Option Ex 3,517 12.53 44,068
2015-03-03 Buckley Robert (Chief Financial Officer) Option Ex 14,912 12.53 186,847
2015-03-03 Roush John A (Chief Executive Officer) Option Ex 30,702 12.53 384,696
2014-09-08 Mulryan Deborah (Vice President, Human Resource) Option Ex 6,667 12.89 85,937
2014-08-15 Chang Peter L (Vice President-Corp Controller) Option Ex 4,000 12.31 49,240
2014-05-12 Mulryan Deborah (Vice President, Human Resource) Sale 16,244 12.50 203,050
2014-05-09 Buckley Robert (Chief Financial Officer) Sale 20,000 12.37 247,380
2014-03-10 Glastra Matthijs (Group President,Laser Products) Option Ex 5,180 12.55 65,009
2014-03-10 Mulryan Deborah (Vice President, Human Resource) Option Ex 7,666 12.55 96,208
2014-03-10 Chang Peter L (Vice President-Corp Controller) Option Ex 7,747 12.55 97,224
2014-03-10 Buckley Robert (Chief Financial Officer) Option Ex 49,527 12.55 621,563
2014-03-10 Roush John A (Chief Executive Officer) Option Ex 112,098 12.55 1,406,829
2014-02-24 Buckley Robert (Chief Financial Officer) Option Ex 36,667 12.06 442,204
2013-12-13 Roush John A (Chief Executive Officer) Option Ex 111,112 10.57 1,174,453
2013-09-06 Mulryan Deborah (Vice President, Human Resource) Option Ex 6,667 8.67 57,802
2013-08-15 Chang Peter L (Vice President-Corp Controller) Option Ex 4,000 8.44 33,760
2013-07-25 Bader Jamie B (Vice President, Group Executiv) Option Ex 12,500 8.75 109,375
2013-03-11 Buckley Robert (Chief Financial Officer) Option Ex 16,667 .00 0
2013-03-11 Roush John A (Chief Executive Officer) Option Ex 44,445 .00 0
2013-03-08 Mulryan Deborah (Vice President, Human Resource) Option Ex 3,405 .00 0
2013-03-08 Chang Peter L (Vice President-Corp Controller) Option Ex 3,466 .00 0
2013-03-08 Bader Jamie B (Vice President, Group Executiv) Option Ex 5,652 .00 0
2013-03-08 Buckley Robert (Chief Financial Officer) Option Ex 14,782 .00 0
2013-03-08 Roush John A (Chief Executive Officer) Option Ex 30,434 .00 0
2013-02-22 Buckley Robert (Chief Financial Officer) Option Ex 36,667 .00 0
2012-12-13 Roush John A (Chief Executive Officer) Option Ex 111,111 .00 0
2012-09-06 Mulryan Deborah (Vice President, Human Resource) Option Ex 6,666 .00 0
2012-08-15 Chang Peter L (VP, Corporate Controller) Option Ex 4,000 .00 0
2012-07-25 Bader Jamie B (Vice President & Group Exec) Option Ex 12,500 .00 0
2012-04-02 Clarke David (Vice President) Sale 891 12.18 10,849
2012-04-02 Clarke David (Vice President) Option Ex 3,333 .00 0
2012-03-09 Buckley Robert (Chief Financial Officer) Sale 5,428 11.29 61,282
2012-03-09 Buckley Robert (Chief Financial Officer) Option Ex 16,666 .00 0
2012-03-09 Roush John A (Chief Executive Officer) Sale 14,473 11.29 163,400
2012-03-09 Roush John A (Chief Executive Officer) Option Ex 44,444 .00 0
2012-02-22 Buckley Robert (Chief Financial Officer) Sale 11,984 11.58 138,774
2012-02-22 Buckley Robert (Chief Financial Officer) Option Ex 36,666 .00 0
2011-12-19 Roush John A (Chief Executive Officer) Sale 44,268 9.84 435,597
2011-12-19 Roush John A (Chief Executive Officer) Option Ex 111,111 9.84 1,093,332
2011-05-31 Roush John A (Chief Executive Officer) Buy 10,000 11.98 119,800
2011-05-23 Pond Byron O (Director) Buy 10,000 11.59 115,900
2010-07-23 Heiland K. Peter (Director) Option Ex 4,665,435 1.80 8,397,783
2010-07-23 Brak Philippe (President and General Mgr) Option Ex 16,312 1.80 29,361
2010-07-23 Black Richard B (Director) Option Ex 39,083 1.80 70,349
2010-07-23 Bellantuoni Anthony J (Vice President of Corp Resourc) Option Ex 25,000 1.80 45,000
2010-07-23 Pond Byron O (Director) Option Ex 35,938 1.80 64,688
2010-07-23 Bershad Stephen W (Director) Option Ex 6,118,642 1.80 11,013,555
2010-03-14 Webb Stephen (Managing Director) Sale 1,603 1.82 2,917
2009-11-24 Bershad Stephen W (10% Owner) Buy 262,900 .56 148,538
2009-11-20 Bershad Stephen W (10% Owner) Buy 780,818 .57 445,066
2009-03-26 Webb Stephen (Managing Director) Sale 2,922 .83 2,422
2009-03-26 Bellantuoni Anthony J (Vice President) Sale 4,057 .83 3,363
2009-03-14 Webb Stephen (Managing Director) Sale 1,802 .74 1,335
2009-03-14 Bellantuoni Anthony J (Vice President) Sale 1,742 .71 1,236
2009-03-10 Webb Stephen (Managing Director) Sale 2,048 .58 1,187
2008-08-15 Virgilio Benjamin J (Director) Buy 9,400 5.50 51,700
2008-08-07 Pond Byron O (Director) Buy 20,000 5.44 108,800
2008-07-11 Stukalin Felix I (Vice President) Option Ex 6,735 3.71 25,000
2008-05-22 Sansouci Ray (Vice President) Sale 1,000 8.07 8,067
2008-02-15 Bowen Robert (Vice President) Buy 15,400 .00 0
2007-09-10 Kew Stephen (Managing Director) Sale 20,387 9.90 201,872
2007-09-10 Kew Stephen (Managing Director) Option Ex 15,000 4.31 64,649
2007-08-22 Pelsue Kurt A (Vice President) Option Ex 2,500 8.35 20,875
2007-07-23 Pelsue Kurt A (Vice President) Option Ex 2,281 8.35 19,046
2007-06-22 Pelsue Kurt A (Vice President) Sale 8,387 10.25 85,966
2007-06-22 Pelsue Kurt A (Vice President) Option Ex 3,000 8.35 25,050
2007-06-15 Pelsue Kurt A (Vice President) Sale 2,500 10.39 25,975
2007-06-15 Pelsue Kurt A (Vice President) Option Ex 2,500 8.35 20,875
2007-06-01 Pelsue Kurt A (Vice President) Sale 814 10.74 8,742
2007-06-01 Pelsue Kurt A (Vice President) Option Ex 814 9.93 8,083
2007-05-31 Stukalin Felix I (Vice President) Sale 20,000 10.73 214,700
2007-05-31 Stukalin Felix I (Vice President) Option Ex 20,000 8.35 167,000
2007-05-31 Pelsue Kurt A (Vice President) Sale 1,500 10.10 15,150
2007-05-31 Pelsue Kurt A (Vice President) Option Ex 1,500 9.93 14,895
2007-05-30 Pelsue Kurt A (Vice President) Sale 1,500 10.10 15,150
2007-05-30 Pelsue Kurt A (Vice President) Option Ex 1,500 9.93 14,895
2007-05-29 Pelsue Kurt A (Vice President) Sale 1,500 10.10 15,150
2007-05-29 Pelsue Kurt A (Vice President) Option Ex 1,500 9.93 14,895
2007-05-25 Pelsue Kurt A (Vice President) Sale 2,700 10.10 27,270
2007-05-25 Pelsue Kurt A (Vice President) Option Ex 2,700 9.93 26,811
2007-05-24 Pelsue Kurt A (Vice President) Sale 300 10.10 3,030
2007-05-24 Pelsue Kurt A (Vice President) Option Ex 300 9.93 2,979
2007-05-23 Pelsue Kurt A (Vice President) Sale 1,500 10.10 15,150
2007-05-23 Pelsue Kurt A (Vice President) Option Ex 1,500 9.93 14,895
2007-05-22 Pelsue Kurt A (Vice President) Sale 1,500 10.10 15,150
2007-05-22 Pelsue Kurt A (Vice President) Option Ex 1,500 9.93 14,895
2007-03-21 Griffiths Phillip A (Director) Option Ex 10,000 9.65 96,480
2007-03-16 Swain Thomas R (Vice President) Option Ex 95,500 9.33 891,015
2007-03-14 Pond Byron O (Director) Option Ex 9,658 9.36 90,389
2006-12-15 Pond Byron O (Director) Option Ex 5,000 4.31 21,549
2006-03-16 Winston Charles D (President and CEO) Sale 44,237 12.94 572,426
2006-03-15 Winston Charles D (President and CEO) Sale 39,380 12.95 509,971
2006-03-06 Palmer Linda (Vice President) Sale 2,585 13.50 34,897
2006-03-03 Palmer Linda (Vice President) Sale 8,994 13.50 121,419
2006-01-31 Winston Charles D (President and CEO) Sale 88,477 13.00 1,150,201
2006-01-31 Winston Charles D (President and CEO) Option Ex 88,447 8.35 738,532
2006-01-31 Pelsue Kurt A (Vice President) Sale 9,085 13.00 118,105
2006-01-31 Swain Thomas R (Vice President) Sale 2,400 13.00 31,200
2006-01-30 Palmer Linda (Vice President) Sale 20,000 13.00 260,000
2006-01-30 Palmer Linda (Vice President) Option Ex 20,000 7.26 145,260
2006-01-30 Winston Charles D (President and CEO) Sale 31,605 13.00 410,865
2006-01-30 Winston Charles D (President and CEO) Option Ex 31,605 8.35 263,901
2006-01-30 Pelsue Kurt A (Vice President) Sale 3,370 13.00 43,810
2006-01-30 Swain Thomas R (Vice President) Sale 1,600 13.00 20,800
2006-01-27 Winston Charles D (President and CEO) Sale 29,948 13.00 389,324
2006-01-27 Winston Charles D (President and CEO) Option Ex 29,948 8.35 250,065
2006-01-27 Pelsue Kurt A (Vice President) Sale 38,383 13.00 498,979
2006-01-27 Pelsue Kurt A (Vice President) Option Ex 30,409 4.45 135,320
2006-01-09 Winston Charles D (President and CEO) Sale 94,290 12.00 1,131,857
2006-01-09 Winston Charles D (President and CEO) Option Ex 94,290 4.45 419,967

Insider trading activities including stock purchases, stock sales, and option exercises of NOVT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Gsi Group Inc (symbol NOVT, CIK number 1076930) see the Securities and Exchange Commission (SEC) website.