Insider Trading activities of National Technical Systems Inc /ca/ insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of National Technical Systems Inc /ca/ since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of National Technical Systems Inc /ca/ since year 2005. Table 2 shows the detailed insider transactions of National Technical Systems Inc /ca/ since 2005. The reporting company's ticker symbol is NTSC. The reporting company's CIK number is 110536.
The total value of stock buying since 2005 is $525,202.
The total value of stock sales since 2005 is $4,777,353.
The total value of stock option exercises since 2005 is $1,751,287.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for National Technical Systems Inc /ca/ (NTSC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2013-06 0 $0 0 $0 50,000 $227,394
2013-05 0 $0 0 $0 11,000 $48,950
2012-11 0 $0 0 $0 17,500 $77,700
2012-01 1,000 $6,109 0 $0 0 $0
2011-12 4,000 $19,312 0 $0 0 $0
2011-10 9,435 $45,709 0 $0 0 $0
2011-09 34,800 $187,360 0 $0 0 $0
2011-08 0 $0 0 $0 20,000 $78,040
2011-07 0 $0 0 $0 3,750 $6,787
2011-06 0 $0 0 $0 23,850 $47,676
2011-03 2,000 $15,000 2,000 $15,000 0 $0
2011-02 1,966 $14,745 1,966 $14,745 0 $0
2011-01 0 $0 0 $0 26,500 $51,622
2010-12 3,240 $24,300 3,240 $24,300 0 $0
2010-09 0 $0 0 $0 12,500 $37,500
2010-07 0 $0 0 $0 25,000 $82,500
2010-06 0 $0 0 $0 221,125 $559,368
2009-11 0 $0 0 $0 50,000 $162,250
2009-10 0 $0 0 $0 7,000 $21,950
2009-01 17,898 $64,958 0 $0 0 $0
2008-07 8,034 $39,238 2,000 $10,148 0 $0
2008-06 3,600 $19,556 2,000 $10,920 0 $0
2008-05 0 $0 2,000 $11,400 0 $0
2008-04 0 $0 2,000 $11,624 0 $0
2008-03 0 $0 2,000 $11,824 0 $0
2008-02 0 $0 2,000 $11,950 0 $0
2008-01 5,500 $35,750 2,000 $13,454 0 $0
2007-12 0 $0 2,000 $12,942 0 $0
2007-11 0 $0 2,000 $13,030 0 $0
2007-10 0 $0 2,000 $13,284 0 $0
2007-09 0 $0 2,000 $13,144 0 $0
2007-08 0 $0 2,000 $13,572 0 $0
2007-07 0 $0 2,000 $12,800 0 $0
2007-06 0 $0 20,000 $135,738 20,000 $48,444
2007-05 0 $0 2,000 $11,010 0 $0
2007-04 0 $0 2,000 $11,561 0 $0
2007-03 0 $0 2,000 $11,072 0 $0
2007-02 0 $0 2,000 $11,800 0 $0
2007-01 8,700 $53,165 10,400 $65,715 8,400 $20,424
2006-12 0 $0 2,000 $13,006 0 $0
2006-11 0 $0 2,000 $13,800 0 $0
2006-10 0 $0 2,000 $13,020 5,581 $20,772
2006-09 0 $0 7,000 $46,700 0 $0
2006-08 0 $0 2,000 $13,140 55,577 $163,680
2006-07 0 $0 41,144 $282,372 30,060 $64,493
2006-06 0 $0 0 $0 13,169 $31,737
2006-03 0 $0 792,266 $3,893,195 0 $0
2006-01 0 $0 8,171 $41,087 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of National Technical Systems Inc /ca/ insiders (NTSC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2013-06-13 Briskie Douglas (Co-President) Option Ex 11,000 4.45 48,950
2013-06-05 Cohen Aaron (SR. VICE PRES.) Option Ex 11,000 4.90 53,844
2013-06-04 Coppinger Derek (Chief Operations Officer) Option Ex 6,000 4.45 26,700
2013-06-04 Mcginnis William (Chief Executive Officer) Option Ex 22,000 4.45 97,900
2013-05-20 Moore Dwight (COO) Option Ex 11,000 4.45 48,950
2012-11-05 Yates Dan C (Director) Option Ex 17,500 4.44 77,700
2012-01-06 Yates Dan C (Director) Buy 1,000 6.11 6,109
2011-12-16 Cohen Aaron (SR. VICE PRES.) Buy 4,000 4.83 19,312
2011-10-14 Lin Robert (Director) Buy 2,500 5.05 12,625
2011-10-11 Lorentzian Raffy (CFO) Buy 935 4.85 4,534
2011-10-05 Tringali Donald J (Director) Buy 800 4.75 3,800
2011-10-04 Tringali Donald J (Director) Buy 200 5.00 1,000
2011-10-04 Lin Robert (Director) Buy 2,600 4.75 12,350
2011-10-03 Lin Robert (Director) Buy 2,400 4.75 11,400
2011-09-30 Cohen Aaron (SR. VICE PRES.) Buy 1,000 4.98 4,983
2011-09-29 Yates Dan C (Director) Buy 1,000 5.24 5,240
2011-09-29 Tringali Donald J (Director) Buy 6,000 5.22 31,338
2011-09-29 Lin Robert (Director) Buy 12,500 5.25 65,625
2011-09-23 Cohen Aaron (SR. VICE PRES.) Buy 1,000 5.50 5,500
2011-09-23 Tringali Donald J (Director) Buy 1,000 5.55 5,550
2011-09-23 Lin Robert (Director) Buy 3,900 5.38 20,962
2011-09-22 Tringali Donald J (Director) Buy 300 5.58 1,672
2011-09-22 Lin Robert (Director) Buy 1,000 5.50 5,500
2011-09-20 Lin Robert (Director) Buy 2,500 5.75 14,375
2011-09-19 Cohen Aaron (SR. VICE PRES.) Buy 1,000 5.80 5,800
2011-09-19 Lin Robert (Director) Buy 2,500 5.75 14,375
2011-09-16 Cohen Aaron (SR. VICE PRES.) Buy 1,000 5.89 5,890
2011-09-16 Lin Robert (Director) Buy 100 5.50 550
2011-08-02 Tringali Donald J (Director) Option Ex 10,000 3.90 39,020
2011-08-02 Lin Robert (Director) Option Ex 10,000 3.90 39,020
2011-07-21 Moore Dwight (COO) Option Ex 3,750 1.81 6,787
2011-06-24 Lin Robert (Director) Option Ex 2,500 2.04 5,100
2011-06-21 Wolfe Norman (Director) Option Ex 12,500 2.04 25,500
2011-06-16 Lorentzian Raffy (CFO) Option Ex 8,500 1.92 16,362
2011-06-14 Moore Dwight (COO) Option Ex 350 2.04 714
2011-03-03 Gibbons John Mersman (Director) Buy 2,000 7.50 15,000
2011-03-03 Lin Jack (Director) Sale 2,000 7.50 15,000
2011-02-02 Gibbons John Mersman (Director) Buy 1,966 7.50 14,745
2011-02-02 Lin Jack (Director) Sale 1,966 7.50 14,745
2011-01-14 Lin Jack (Director) Option Ex 26,500 1.95 51,622
2010-12-27 Gibbons John Mersman (Director) Buy 3,240 7.50 24,300
2010-12-27 Lin Jack (Director) Sale 3,240 7.50 24,300
2010-09-20 Lin Robert (Director) Option Ex 12,500 3.00 37,500
2010-07-20 Lin Jack (Director) Option Ex 25,000 3.30 82,500
2010-06-30 Moore Dwight (COO) Option Ex 10,000 3.00 30,000
2010-06-25 Briskie Douglas (Co-President) Option Ex 23,000 2.78 63,963
2010-06-25 Lorentzian Raffy (CFO) Option Ex 18,500 2.78 51,448
2010-06-25 Cohen Aaron (SR. VICE PRES.) Option Ex 43,000 2.62 112,832
2010-06-25 Mcginnis William (Chief Executive Officer) Option Ex 93,000 2.47 229,803
2010-06-24 Tringali Donald J (Director) Option Ex 22,500 1.78 40,117
2010-06-01 Mcginnis William (Chief Executive Officer) Option Ex 11,125 2.80 31,205
2009-11-03 Lin Jack (CHAIRMAN OF THE BOARD) Option Ex 50,000 3.24 162,250
2009-10-30 Lin Robert (Director) Option Ex 5,000 3.09 15,450
2009-10-26 Lorentzian Raffy (CFO) Option Ex 2,000 3.25 6,500
2009-01-15 Cohen Aaron (SR. VICE PRES.) Buy 2,000 3.87 7,740
2009-01-14 Wolfe Norman (Director) Buy 1,600 3.60 5,760
2009-01-13 Cohen Aaron (SR. VICE PRES.) Buy 1,500 3.75 5,625
2009-01-13 Tringali Donald J (Director) Buy 1,798 3.50 6,293
2009-01-12 Cohen Aaron (SR. VICE PRES.) Buy 1,200 3.55 4,260
2009-01-09 Cohen Aaron (SR. VICE PRES.) Buy 2,800 3.50 9,800
2009-01-07 Cohen Aaron (SR. VICE PRES.) Buy 2,000 3.65 7,300
2009-01-07 Tringali Donald J (Director) Buy 1,800 3.70 6,660
2009-01-05 Tringali Donald J (Director) Buy 3,200 3.60 11,520
2008-07-09 Lorentzian Raffy (CFO) Buy 1,000 5.08 5,085
2008-07-07 Gibbons John Mersman (Director) Buy 1,934 4.76 9,213
2008-07-02 Cohen Aaron (SR. VICE PRES.) Buy 1,600 4.86 7,779
2008-07-02 Clements Ralph (Director) Buy 200 4.78 955
2008-07-01 Cohen Aaron (SR. VICE PRES.) Buy 3,300 4.91 16,206
2008-07-01 Lin Jack (CHAIRMAN OF THE BOARD) Sale 2,000 5.07 10,148
2008-06-30 Cohen Aaron (SR. VICE PRES.) Buy 2,000 5.43 10,864
2008-06-25 Cohen Aaron (Sr. Vice President) Buy 1,600 5.43 8,692
2008-06-03 Lin Jack (Chairman of the Board) Sale 2,000 5.46 10,920
2008-05-06 Lin Jack (Chairman of Board) Sale 2,000 5.70 11,400
2008-04-01 Lin Jack (Chairman of Board) Sale 2,000 5.81 11,624
2008-03-04 Lin Jack (CHAIRMAN OF THE BOARD) Sale 2,000 5.91 11,824
2008-02-05 Lin Jack (Chairman of the Board) Sale 2,000 5.98 11,950
2008-01-10 Gibbons John Mersman Buy 5,500 6.50 35,750
2008-01-02 Lin Jack (Chairman of the Board) Sale 2,000 6.73 13,454
2007-12-04 Lin Jack (Chairman of the Board) Sale 2,000 6.47 12,942
2007-11-06 Lin Jack (Chairman of the Board) Sale 2,000 6.52 13,030
2007-10-02 Lin Jack (Chairman of the Board) Sale 2,000 6.64 13,284
2007-09-04 Lin Jack (Chairman of the Board) Sale 2,000 6.57 13,144
2007-08-07 Lin Jack (Chairman of the Board) Sale 2,000 6.79 13,572
2007-07-03 Lin Jack (Chairman of the Board) Sale 2,000 6.40 12,800
2007-06-22 Briskie Douglas (Co-President) Option Ex 2,000 5.19 10,374
2007-06-18 Blonder Lloyd (Senior Vice President - Treas) Sale 18,000 6.79 122,238
2007-06-18 Blonder Lloyd (Senior Vice President - Treas) Option Ex 18,000 2.12 38,070
2007-06-05 Lin Jack (Chairman of the Board) Sale 2,000 6.75 13,500
2007-05-01 Lin Jack (Chairman of the Board) Sale 2,000 5.50 11,010
2007-04-04 Lin Jack (Chairman of the Board) Sale 700 5.84 4,086
2007-04-03 Lin Jack (Chairman of the Board) Sale 1,300 5.75 7,475
2007-03-06 Lin Jack (Chairman of the Board) Sale 2,000 5.54 11,072
2007-02-06 Lin Jack (Chairman of the Board) Sale 2,000 5.90 11,800
2007-01-16 Cohen Aaron (Senior Exec. Vice President) Buy 8,700 6.11 53,165
2007-01-12 Moore Dwight (Co-President) Sale 4,200 6.24 26,187
2007-01-12 Moore Dwight (Co-President) Option Ex 4,200 2.30 9,664
2007-01-11 Moore Dwight (Co-President) Sale 4,200 6.33 26,598
2007-01-11 Moore Dwight (Co-President) Option Ex 4,200 2.56 10,760
2007-01-03 Lin Jack (Chairman of the Board) Sale 2,000 6.46 12,930
2006-12-05 Lin Jack (Chairman of the Board) Sale 2,000 6.50 13,006
2006-11-07 Lin Jack (Chairman of the Board) Sale 2,000 6.90 13,800
2006-10-18 Clements Ralph Option Ex 5,581 3.72 20,772
2006-10-03 Lin Jack (Chairman of the Board) Sale 2,000 6.51 13,020
2006-09-26 Lin Jack (Chairman of the Board) Sale 5,000 6.66 33,300
2006-09-05 Lin Jack (Chairman of the Board) Sale 2,000 6.70 13,400
2006-08-29 Cohen Aaron (Senior Exec. Vice President) Option Ex 6,000 2.88 17,250
2006-08-29 Mcginnis William (Chief Executive Officer) Option Ex 18,000 2.88 51,750
2006-08-29 Lin Jack (Chairman of the Board) Option Ex 13,577 3.16 42,930
2006-08-29 Blonder Lloyd (Senior Vice President and CFO) Option Ex 18,000 2.88 51,750
2006-08-01 Lin Jack (Chairman of the Board) Sale 2,000 6.57 13,140
2006-07-14 Briskie Douglas (Co-President) Sale 2,385 6.41 15,297
2006-07-14 Briskie Douglas (Co-President) Option Ex 2,385 2.04 4,865
2006-07-14 Lin Jack (Chairman of the Board) Sale 3,300 6.51 21,479
2006-07-13 Briskie Douglas (Co-President) Sale 800 6.70 5,360
2006-07-13 Briskie Douglas (Co-President) Option Ex 800 2.04 1,632
2006-07-12 Lin Jack (Chairman of the Board) Sale 700 6.81 4,767
2006-07-11 Briskie Douglas (Co-President) Sale 26,875 6.95 186,781
2006-07-11 Briskie Douglas (Co-President) Option Ex 26,875 2.16 57,996
2006-07-10 Briskie Douglas (Co-President) Sale 6,384 6.87 43,858
2006-07-07 Briskie Douglas (Co-President) Sale 600 6.90 4,140
2006-06-06 Clements Ralph Option Ex 13,169 2.41 31,737
2006-03-28 Hoffman Marvin (Senior Vice Pres., Director) Sale 792,266 4.91 3,893,195
2006-01-06 Lin Jack (Chairman of the Board) Sale 3,171 5.06 16,045
2006-01-05 Lin Jack (Chairman of the Board) Sale 3,600 5.00 18,000
2006-01-04 Lin Jack (Chairman of the Board) Sale 1,400 5.03 7,042

Insider trading activities including stock purchases, stock sales, and option exercises of NTSC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of National Technical Systems Inc /ca/ (symbol NTSC, CIK number 110536) see the Securities and Exchange Commission (SEC) website.