Insider Trading activities of Netscout Systems Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Netscout Systems Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Netscout Systems Inc since year 2005. Table 2 shows the detailed insider transactions of Netscout Systems Inc since 2005. The reporting company's ticker symbol is NTCT. The reporting company's CIK number is 1078075.
The total value of stock buying since 2005 is $265,917.
The total value of stock sales since 2005 is $49,254,425.
The total value of stock option exercises since 2005 is $4,877,951.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Netscout Systems Inc (NTCT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-10 0 $0 8,000 $225,425 0 $0
2017-09 0 $0 0 $0 63,446 $0
2017-08 0 $0 38,000 $1,316,939 23,959 $0
2017-06 0 $0 0 $0 38,750 $0
2017-05 0 $0 11,400 $401,955 0 $0
2017-02 0 $0 6,000 $197,930 0 $0
2016-12 0 $0 0 $0 150 $0
2016-11 0 $0 6,000 $164,735 32,500 $0
2016-09 0 $0 0 $0 53,158 $0
2016-08 0 $0 6,000 $165,675 46,208 $0
2016-05 0 $0 5,000 $115,420 0 $0
2016-02 0 $0 5,000 $105,185 0 $0
2016-01 0 $0 16,000 $354,480 0 $0
2015-12 0 $0 0 $0 150 $0
2015-11 0 $0 6,260 $216,182 32,500 $0
2015-09 0 $0 22,000 $788,689 43,973 $0
2015-08 0 $0 5,000 $202,000 46,206 $0
2015-05 0 $0 5,000 $204,435 0 $0
2014-12 0 $0 3,486 $126,750 0 $0
2014-09 0 $0 0 $0 51,923 $0
2014-08 0 $0 1,667 $74,898 49,110 $0
2014-07 0 $0 15,667 $681,998 10,000 $56,700
2014-06 0 $0 0 $0 41,161 $0
2014-05 0 $0 1,666 $65,087 0 $0
2014-04 0 $0 5,666 $218,789 0 $0
2014-02 0 $0 3,000 $104,548 0 $0
2014-01 0 $0 5,448 $188,675 0 $0
2013-11 0 $0 2,928 $82,705 0 $0
2013-10 0 $0 7,000 $204,855 6,191 $0
2013-09 0 $0 13,000 $324,245 37,720 $54,100
2013-08 0 $0 4,231 $112,619 42,792 $0
2013-07 0 $0 7,000 $186,895 0 $0
2013-06 0 $0 0 $0 41,160 $0
2013-05 0 $0 4,000 $91,106 10,000 $56,700
2013-04 0 $0 2,000 $45,186 10,000 $54,100
2012-11 0 $0 16,000 $387,320 16,192 $56,700
2012-10 0 $0 2,000 $50,404 0 $0
2012-09 0 $0 20,000 $507,500 52,760 $127,500
2012-08 0 $0 6,000 $142,528 41,570 $0
2012-07 0 $0 2,000 $46,570 0 $0
2012-06 0 $0 0 $0 49,662 $0
2012-05 0 $0 8,000 $154,872 2,000 $0
2012-02 0 $0 25,000 $528,000 85,000 $105,500
2012-01 0 $0 14,000 $285,208 0 $0
2011-11 16,175 $265,917 12,753 $208,081 0 $0
2011-10 0 $0 4,251 $70,723 6,191 $0
2011-09 0 $0 0 $0 20,688 $0
2011-06 0 $0 0 $0 49,658 $0
2011-05 0 $0 38,368 $909,462 12,500 $54,100
2011-02 0 $0 17,500 $417,454 60,000 $0
2011-01 0 $0 14,500 $338,717 31,250 $164,375
2010-11 0 $0 28,750 $656,355 18,750 $98,625
2010-10 0 $0 80,000 $1,845,300 80,000 $1,064,500
2010-09 0 $0 0 $0 31,386 $0
2010-08 0 $0 10,000 $156,476 0 $0
2010-05 0 $0 12,669 $176,275 3,750 $5,375
2010-02 0 $0 72,434 $1,081,295 136,250 $337,000
2010-01 0 $0 166,750 $2,407,710 181,021 $757,893
2009-12 0 $0 7,270 $94,813 6,900 $29,118
2009-11 0 $0 27,030 $338,582 28,516 $110,985
2009-10 0 $0 57,932 $756,627 133,000 $561,899
2009-09 0 $0 0 $0 27,858 $0
2009-08 0 $0 5,000 $57,600 5,000 $21,100
2009-07 0 $0 0 $0 16,000 $114,784
2009-05 0 $0 797 $8,296 18,500 $83,296
2009-03 0 $0 25,000 $313,560 10,000 $42,200
2009-02 0 $0 62,731 $853,440 106,250 $168,800
2009-01 0 $0 37,762 $537,549 47,268 $90,410
2008-11 0 $0 730 $6,911 16,230 $0
2008-10 0 $0 0 $0 2,216 $0
2008-09 0 $0 375 $5,782 0 $0
2008-07 0 $0 5,000 $67,180 5,000 $23,900
2008-06 0 $0 21,000 $259,006 5,000 $26,300
2008-05 0 $0 11,884 $138,391 2,500 $0
2008-02 0 $0 4,452 $47,777 100,350 $275,121
2007-10 0 $0 5,000 $72,205 5,000 $26,300
2007-07 0 $0 1,376,244 $12,189,689 0 $0
2007-06 0 $0 1,820,118 $15,414,309 0 $0
2007-05 0 $0 11,600 $88,867 11,600 $29,000
2007-04 0 $0 0 $0 20,000 $50,000
2007-02 0 $0 250 $2,220 0 $0
2007-01 0 $0 16,415 $135,203 25,268 $19,695
2006-10 0 $0 11,687 $93,463 46,426 $27,500
2006-07 0 $0 5,000 $32,165 5,000 $12,500
2006-05 0 $0 42,250 $371,545 42,250 $159,375
2006-01 0 $0 5,000 $31,589 5,000 $12,500

Table 2. Detailed insider stock purchases, sales, and option exercises of Netscout Systems Inc insiders (NTCT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-10-31 Szabados Michael (See Remarks) Sale 5,000 28.19 140,930
2017-10-31 Downing John (EVP,Worldwide Sales Operations) Sale 3,000 28.16 84,495
2017-09-19 Perretta Christopher (Director) Option Ex 4,741 .00 0
2017-09-19 Donahue Robert E (Director) Option Ex 4,741 .00 0
2017-09-19 Mullarkey Vincent J (Director) Option Ex 4,741 .00 0
2017-09-19 Hadzima Joseph G Jr (Director) Option Ex 4,741 .00 0
2017-09-19 Lico James A (Director) Option Ex 4,741 .00 0
2017-09-19 Egan John R (Director) Option Ex 4,741 .00 0
2017-09-04 Szabados Michael (See Remarks) Option Ex 7,500 .00 0
2017-09-04 Downing John (See Remarks) Option Ex 7,500 .00 0
2017-09-04 Bua Jean A (See Remarks) Option Ex 7,500 .00 0
2017-09-04 Singhal Anil K (Chief Executive Officer) Option Ex 12,500 .00 0
2017-08-26 Szabados Michael (See Remarks) Option Ex 6,250 .00 0
2017-08-26 Downing John (See Remarks) Option Ex 3,646 .00 0
2017-08-26 Bua Jean A (See Remarks) Option Ex 3,646 .00 0
2017-08-26 Singhal Anil K (Chief Executive Officer) Option Ex 10,417 .00 0
2017-08-01 Szabados Michael (See Remarks) Sale 5,000 34.60 172,994
2017-08-01 Downing John (See Remarks) Sale 33,000 34.66 1,143,945
2017-06-01 Szabados Michael (Chief Operating Officer) Option Ex 8,750 .00 0
2017-06-01 Downing John (See Remarks) Option Ex 7,500 .00 0
2017-06-01 Bua Jean A (See Remarks) Option Ex 7,500 .00 0
2017-06-01 Singhal Anil K (Chief Executive Officer) Option Ex 15,000 .00 0
2017-05-23 Demarines Victor (Director) Sale 5,400 35.88 193,725
2017-05-10 Szabados Michael (Chief Operating Officer) Sale 5,000 34.73 173,630
2017-05-10 Downing John (Please See Remarks) Sale 1,000 34.60 34,600
2017-02-03 Szabados Michael (Chief Operating Officer) Sale 5,000 32.99 164,940
2017-02-03 Downing John (See Remarks) Sale 1,000 32.99 32,990
2016-12-11 Szabados Michael (Chief Operating Officer) Option Ex 50 .00 0
2016-12-11 Downing John (EVP, Worldwide Sales Operation) Option Ex 50 .00 0
2016-12-11 Bua Jean A (EVP, CFO and Treasurer) Option Ex 50 .00 0
2016-11-13 Szabados Michael (Chief Operating Officer) Option Ex 7,500 .00 0
2016-11-13 Downing John (See Remarks) Option Ex 6,250 .00 0
2016-11-13 Bua Jean A (See Remarks) Option Ex 6,250 .00 0
2016-11-13 Singhal Anil K (Chief Executive Officer) Option Ex 12,500 .00 0
2016-11-01 Szabados Michael (Chief Operating Officer) Sale 5,000 27.45 137,235
2016-11-01 Downing John (See Remarks) Sale 1,000 27.50 27,500
2016-09-20 Perretta Christopher (Director) Option Ex 2,594 .00 0
2016-09-20 Donahue Robert E (Director) Option Ex 2,594 .00 0
2016-09-20 Hadzima Joseph G Jr (Director) Option Ex 3,113 .00 0
2016-09-20 Demarines Victor (Director) Option Ex 3,113 .00 0
2016-09-20 Lico James A (Director) Option Ex 2,594 .00 0
2016-09-20 Egan John R (Director) Option Ex 4,150 .00 0
2016-09-04 Szabados Michael (Chief Operating Officer) Option Ex 7,500 .00 0
2016-09-04 Downing John (See Remarks) Option Ex 7,500 .00 0
2016-09-04 Bua Jean A (See Remarks) Option Ex 7,500 .00 0
2016-09-04 Singhal Anil K (Chief Executive Officer) Option Ex 12,500 .00 0
2016-08-26 Szabados Michael (Chief Operating Officer) Option Ex 6,250 .00 0
2016-08-26 Downing John (See Remarks) Option Ex 3,646 .00 0
2016-08-26 Bua Jean A (See Remarks) Option Ex 3,646 .00 0
2016-08-26 Singhal Anil K (Chief Executive Officer) Option Ex 10,417 .00 0
2016-08-21 Szabados Michael (Chief Operating Officer) Option Ex 6,209 .00 0
2016-08-21 Downing John (See Remarks) Option Ex 3,622 .00 0
2016-08-21 Bua Jean A (See Remarks) Option Ex 2,070 .00 0
2016-08-21 Singhal Anil K (Chief Executive Officer) Option Ex 10,348 .00 0
2016-08-02 Szabados Michael (Chief Operating Officer) Sale 5,000 27.64 138,195
2016-08-02 Downing John (EVP, Worldwide Sales Operation) Sale 1,000 27.48 27,480
2016-05-10 Szabados Michael (Chief Operating Officer) Sale 5,000 23.08 115,420
2016-02-02 Szabados Michael (Chief Operating Officer) Sale 5,000 21.04 105,185
2016-01-28 Mullarkey Vincent J (Director) Sale 16,000 22.16 354,480
2015-12-11 Szabados Michael (Chief Operating Officer) Option Ex 50 .00 0
2015-12-11 Downing John (See Remarks) Option Ex 50 .00 0
2015-12-11 Bua Jean A (EVP, CFO and Treasurer) Option Ex 50 .00 0
2015-11-18 Mullarkey Vincent J (Director) Sale 1,260 32.01 40,332
2015-11-13 Szabados Michael (Chief Operating Officer) Option Ex 7,500 .00 0
2015-11-13 Downing John (SVP,Worldwide Sales Operations) Option Ex 6,250 .00 0
2015-11-13 Bua Jean A (SVP, CFO and Treasurer) Option Ex 6,250 .00 0
2015-11-13 Singhal Anil K (Chief Executive Officer) Option Ex 12,500 .00 0
2015-11-03 Szabados Michael (Chief Operating Officer) Sale 5,000 35.17 175,850
2015-09-22 Perretta Christopher (Director) Option Ex 2,200 .00 0
2015-09-22 Donahue Robert E (Director) Option Ex 2,200 .00 0
2015-09-22 Mullarkey Vincent J (Director) Option Ex 2,640 .00 0
2015-09-22 Hadzima Joseph G Jr (Director) Option Ex 2,640 .00 0
2015-09-22 Demarines Victor (Director) Option Ex 2,640 .00 0
2015-09-22 Lico James A (Director) Option Ex 413 .00 0
2015-09-22 Egan John R (Director) Option Ex 3,520 .00 0
2015-09-08 Mullarkey Vincent J (Director) Sale 11,000 36.13 397,419
2015-09-07 Szabados Michael (Chief Operating Officer) Option Ex 8,400 .00 0
2015-09-07 Downing John (SVP,Worldwide Sales Operations) Option Ex 4,200 .00 0
2015-09-07 Bua Jean A (See Remarks) Option Ex 3,360 .00 0
2015-09-07 Singhal Anil K (Chief Executive Officer) Option Ex 11,760 .00 0
2015-09-01 Demarines Victor (Director) Sale 11,000 35.57 391,270
2015-08-26 Szabados Michael (Chief Operating Officer) Option Ex 6,250 .00 0
2015-08-26 Downing John (See Remarks) Option Ex 3,646 .00 0
2015-08-26 Bua Jean A (See Remarks) Option Ex 3,646 .00 0
2015-08-26 Singhal Anil K (Chief Executive Officer) Option Ex 10,417 .00 0
2015-08-21 Szabados Michael (Chief Operating Officer) Option Ex 6,208 .00 0
2015-08-21 Downing John (SVP, Worldwide Sales Operation) Option Ex 3,622 .00 0
2015-08-21 Bua Jean A (See Remarks) Option Ex 2,069 .00 0
2015-08-21 Singhal Anil K (Chief Executive Officer) Option Ex 10,348 .00 0
2015-08-04 Szabados Michael (Chief Operating Officer) Sale 5,000 40.40 202,000
2015-05-05 Szabados Michael (Chief Operating Officer) Sale 5,000 40.89 204,435
2014-12-10 Hadzima Joseph G Jr (Director) Sale 3,486 36.36 126,750
2014-09-15 Bua Jean A (SVP, CFO and Treasurer) Option Ex 6,192 .00 0
2014-09-09 Donahue Robert E (Director) Option Ex 2,905 .00 0
2014-09-09 Mullarkey Vincent J (Director) Option Ex 3,486 .00 0
2014-09-09 Hadzima Joseph G Jr (Director) Option Ex 3,486 .00 0
2014-09-09 Demarines Victor (Director) Option Ex 3,486 .00 0
2014-09-09 Egan John R (Director) Option Ex 4,648 .00 0
2014-09-07 Szabados Michael (Chief Operating Officer) Option Ex 8,400 .00 0
2014-09-07 Downing John (See Remarks) Option Ex 4,200 .00 0
2014-09-07 Bua Jean A (See Remarks) Option Ex 3,360 .00 0
2014-09-07 Singhal Anil K (Chief Executive Officer) Option Ex 11,760 .00 0
2014-08-26 Szabados Michael (Chief Operating Officer) Option Ex 6,250 .00 0
2014-08-26 Downing John (See Remarks) Option Ex 3,645 .00 0
2014-08-26 Bua Jean A (See Remarks) Option Ex 3,645 .00 0
2014-08-26 Singhal Anil K (Chief Executive Officer) Option Ex 10,416 .00 0
2014-08-21 Szabados Michael (Chief Operating Officer) Option Ex 6,209 .00 0
2014-08-21 Downing John (See Remarks) Option Ex 3,622 .00 0
2014-08-21 Bua Jean A (See Remarks) Option Ex 2,070 .00 0
2014-08-21 Singhal Anil K (Chief Executive Officer) Option Ex 10,348 .00 0
2014-08-15 Bua Jean A (See Remarks) Sale 1,667 44.93 74,898
2014-08-12 Pearse Stephen (Director) Option Ex 2,905 .00 0
2014-07-22 Mullarkey Vincent J (Director) Sale 10,000 43.59 435,880
2014-07-22 Mullarkey Vincent J (Director) Option Ex 10,000 5.67 56,700
2014-07-22 Szabados Michael (Chief Operating Officer) Sale 4,000 43.43 173,724
2014-07-22 Bua Jean A (SVP, CFO and Treasurer) Sale 1,667 43.43 72,394
2014-06-09 Singhal Anil K (Chief Executive Officer) Option Ex 19,056 .00 0
2014-06-08 Szabados Michael (Chief Operating Officer) Option Ex 13,604 .00 0
2014-06-08 Downing John (See Remarks) Option Ex 8,501 .00 0
2014-05-20 Bua Jean A (See Remarks) Sale 1,666 39.07 65,087
2014-04-29 Szabados Michael (Chief Operating Officer) Sale 4,000 38.59 154,380
2014-04-29 Bua Jean A (See Remarks) Sale 1,666 38.66 64,409
2014-02-11 Szabados Michael (Chief Operating Officer) Sale 1,000 35.54 35,538
2014-02-04 Szabados Michael (Chief Operating Officer) Sale 2,000 34.51 69,010
2014-01-28 Szabados Michael (Chief Operating Officer) Sale 2,000 34.22 68,444
2014-01-28 Hadzima Joseph G Jr (Director) Sale 3,448 34.87 120,231
2013-11-05 Szabados Michael (Chief Operating Officer) Sale 2,000 28.34 56,684
2013-11-04 Hadzima Joseph G Jr (Director) Sale 928 28.04 26,021
2013-10-29 Szabados Michael (Chief Operating Officer) Sale 2,000 28.99 57,978
2013-10-28 Hadzima Joseph G Jr (Director) Sale 1,500 28.57 42,855
2013-10-22 Szabados Michael (Chief Operating Officer) Sale 2,000 29.93 59,862
2013-10-22 Hadzima Joseph G Jr (Director) Sale 1,500 29.44 44,160
2013-10-22 Bua Jean A (See Remarks) Option Ex 6,191 .00 0
2013-09-09 Mullarkey Vincent J (Director) Sale 10,000 24.92 249,200
2013-09-09 Mullarkey Vincent J (Director) Option Ex 10,000 5.41 54,100
2013-09-09 Hadzima Joseph G Jr (Director) Sale 1,500 25.00 37,500
2013-09-07 Szabados Michael (Chief Operating Officer) Option Ex 8,400 .00 0
2013-09-07 Downing John (See Remarks) Option Ex 4,200 .00 0
2013-09-07 Bua Jean A (See Remarks) Option Ex 3,360 .00 0
2013-09-07 Singhal Anil K (Chief Executive Officer) Option Ex 11,760 .00 0
2013-09-03 Hadzima Joseph G Jr (Director) Sale 1,500 25.03 37,545
2013-08-26 Pearse Stephen (Director) Option Ex 3,104 .00 0
2013-08-26 Donahue Robert E (Director) Option Ex 1,301 .00 0
2013-08-26 Mullarkey Vincent J (Director) Option Ex 3,725 .00 0
2013-08-26 Hadzima Joseph G Jr (Director) Option Ex 3,725 .00 0
2013-08-26 Demarines Victor (Director) Option Ex 3,725 .00 0
2013-08-26 Egan John R (Director) Option Ex 4,967 .00 0
2013-08-21 Szabados Michael (Chief Operating Officer) Option Ex 6,208 .00 0
2013-08-21 Downing John (See Remarks) Option Ex 3,621 .00 0
2013-08-21 Bua Jean A (See Remarks) Option Ex 2,069 .00 0
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Insider trading activities including stock purchases, stock sales, and option exercises of NTCT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Netscout Systems Inc (symbol NTCT, CIK number 1078075) see the Securities and Exchange Commission (SEC) website.