Insider Trading History of Graff John

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Graff John since 2006. The trader's CIK number is 1192891. At the time of the last reporting, Graff John was the Vice President of Xplore Technologies Corp. (stock ticker symbol XPLR). Also see all insider trading activities at Xplore Technologies Corp.

Note that in the past GRAFF JOHN also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Xplore Technologies Corp (XPLR) by Graff John

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2017 XPLR 57,675 $139,045 0 $0 0 $0

Yearly summary of insider trading at National Instruments Corp (NATI) by Graff John

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2010 NATI 0 $0 2,942 $141,186 8,321 $107,111
2010 NATI 0 $0 17,765 $612,687 48,826 $1,298,824
2009 NATI 0 $0 16,537 $354,532 6,403 $72,402
2008 NATI 0 $0 4,941 $172,935 16,166 $225,907
2007 NATI 0 $0 36,184 $1,062,218 22,841 $290,448
2006 NATI 61 $1,438 25,335 $773,276 43,460 $376,844


Insider trading activities at 2 companies by Graff John:

1. Xplore Technologies Corp (XPLR)

2. National Instruments Corp (NATI)

Table 1. Insider trading of Xplore Technologies Corp (XPLR) by Graff John

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2017-12-05 XPLR Buy 5,000 2.77 13,875
2017-11-17 XPLR Buy 5,123 3.35 17,162
2017-11-14 XPLR Buy 4,877 3.33 16,216
2017-08-30 XPLR Buy 145 3.21 465
2017-08-31 XPLR Buy 4,855 3.21 15,584
2017-06-20 XPLR Buy 10,000 1.80 18,000
2017-06-12 XPLR Buy 7,675 1.85 14,198
2017-03-07 XPLR Buy 5,000 2.17 10,850
2017-03-06 XPLR Buy 5,000 2.19 10,975
2017-02-27 XPLR Buy 10,000 2.17 21,720

Table 2. Insider trading of National Instruments Corp (NATI) by Graff John

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2010-08-01 NATI Option Ex 287 21.96 6,303
2010-05-02 NATI Option Ex 7,778 11.99 93,242
2011-02-15 NATI Sale 2,942 47.99 141,186
2011-02-01 NATI Option Ex 256 29.55 7,566
2010-08-02 NATI Option Ex 240 27.11 6,507
2010-05-03 NATI Option Ex 260 24.98 6,495
2010-11-04 NATI Sale 15,000 35.09 526,350
2010-11-04 NATI Option Ex 15,000 21.04 315,630
2010-11-01 NATI Option Ex 69 27.11 1,870
2010-05-01 NATI Option Ex 3,000 .00 0
2010-03-15 NATI Option Ex 30,000 32.08 962,490
2010-02-01 NATI Option Ex 257 22.70 5,832
2010-02-19 NATI Sale 2,765 31.23 86,337
2009-11-02 NATI Option Ex 83 21.43 1,778
2009-08-03 NATI Option Ex 312 18.73 5,845
2009-08-31 NATI Sale 1,537 25.44 39,101
2009-05-27 NATI Sale 2,000 20.81 41,620
2009-05-26 NATI Sale 5,073 20.52 104,118
2009-05-22 NATI Sale 100 20.40 2,039
2009-05-20 NATI Sale 7,827 21.42 167,654
2009-05-01 NATI Option Ex 3,474 9.12 31,700
2009-02-02 NATI Option Ex 350 18.25 6,387
2009-03-04 NATI Option Ex 2,184 12.22 26,692
2008-11-03 NATI Option Ex 42 21.59 906
2008-08-08 NATI Option Ex 4,941 12.22 60,388
2008-08-08 NATI Sale 4,941 35.00 172,935
2008-08-01 NATI Option Ex 250 25.01 6,251
2008-05-01 NATI Option Ex 2,833 11.41 32,338
2008-02-08 NATI Option Ex 7,827 15.30 119,792
2008-02-01 NATI Option Ex 273 22.83 6,232
2007-08-01 NATI Option Ex 248 23.68 5,872
2007-11-13 NATI Sale 6,112 32.54 198,902
2007-11-01 NATI Option Ex 107 27.47 2,939
2007-05-29 NATI Option Ex 10,000 15.30 153,050
2007-05-29 NATI Sale 10,000 31.00 310,000
2007-05-01 NATI Option Ex 2,175 11.84 25,752
2007-02-28 NATI Sale 10,000 27.13 271,300
2007-02-08 NATI Option Ex 10,072 9.63 96,983
2007-02-01 NATI Option Ex 239 24.49 5,852
2007-02-08 NATI Sale 10,072 28.00 282,016
2006-11-01 NATI Buy 61 23.59 1,438
2006-11-22 NATI Option Ex 5,000 9.63 48,145
2006-11-22 NATI Sale 5,000 30.00 150,000
2006-10-26 NATI Option Ex 10,000 9.63 96,290
2006-10-26 NATI Sale 10,000 31.19 311,900
2006-08-30 NATI Sale 5,335 27.80 148,286
2006-08-30 NATI Option Ex 5,335 9.63 51,370
2006-08-01 NATI Option Ex 318 23.59 7,500
2006-05-01 NATI Option Ex 1,170 .00 0
2006-04-03 NATI Option Ex 525 20.94 10,995
2006-02-28 NATI Option Ex 5,000 13.41 67,065
2006-02-28 NATI Sale 5,000 32.62 163,090
2006-02-03 NATI Option Ex 16,112 5.93 95,479

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 Graff John (Vice President of Xplore Technologies Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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