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Overview of all insider trading transactions in NATIONAL TECHNICAL SYSTEMS INC /CA/. Get notifications about new insider transactions in NATIONAL TECHNICAL SYSTEMS INC /CA/ for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 25 2007 | NTSC | NATIONAL TECHNICAL ... | LIN ROBERT | Director | Grant | A | 0.00 | 3,979 | 0 | 114,418 | 110.4 K to 114.4 K (+3.60 %) |
| Jun 25 2007 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Grant | A | 0.00 | 3,979 | 0 | 30,800 | 26.8 K to 30.8 K (+14.84 %) |
| Jun 25 2007 | NTSC | NATIONAL TECHNICAL ... | YATES DAN C | Director | Grant | A | 0.00 | 3,979 | 0 | 10,713 | 6.7 K to 10.7 K (+59.09 %) |
| Jun 25 2007 | NTSC | NATIONAL TECHNICAL ... | WOLFE NORMAN | Director | Grant | A | 0.00 | 3,979 | 0 | 11,013 | 7 K to 11 K (+56.57 %) |
| Jun 25 2007 | NTSC | NATIONAL TECHNICAL ... | TRINGALI DONALD J | Director | Grant | A | 0.00 | 7,957 | 0 | 33,944 | 26 K to 33.9 K (+30.62 %) |
| Jun 19 2007 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Option Exercise | M | 2.19 | 13,000 | 28,470 | 0 | |
| Jun 19 2007 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Option Exercise | M | 2.04 | 5,000 | 10,200 | 0 | |
| Jun 19 2007 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Sell | S | 6.79 | 18,000 | 122,243 | 80,982 | 99 K to 81 K (-18.19 %) |
| Jun 19 2007 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Buy | M | 2.19 | 13,000 | 28,470 | 98,982 | 86 K to 99 K (+15.12 %) |
| Jun 19 2007 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Buy | M | 2.04 | 5,000 | 10,200 | 85,982 | 81 K to 86 K (+6.17 %) |
| Jun 05 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.75 | 2,000 | 13,500 | 1,007,716 | 1 M to 1 M (-0.20 %) |
| May 08 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Gift | G | 0.00 | 2,000 | 0 | 1,009,716 | 1 M to 1 M (-0.20 %) |
| May 01 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.50 | 1,700 | 9,350 | 1,011,716 | 1 M to 1 M (-0.17 %) |
| May 01 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.51 | 300 | 1,653 | 1,013,416 | 1 M to 1 M (-0.03 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.91 | 200 | 1,182 | 1,013,716 | 1 M to 1 M (-0.02 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.90 | 100 | 590 | 1,013,916 | 1 M to 1 M (-0.01 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.85 | 100 | 585 | 1,014,016 | 1 M to 1 M (-0.01 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.82 | 100 | 582 | 1,014,116 | 1 M to 1 M (-0.01 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.78 | 100 | 578 | 1,014,216 | 1 M to 1 M (-0.01 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.77 | 100 | 577 | 1,014,316 | 1 M to 1 M (-0.01 %) |
| Apr 16 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.75 | 1,300 | 7,475 | 1,014,416 | 1 M to 1 M (-0.13 %) |
| Mar 07 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.57 | 100 | 557 | 1,015,716 | 1 M to 1 M (-0.01 %) |
| Mar 07 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.56 | 300 | 1,668 | 1,015,816 | 1 M to 1 M (-0.03 %) |
| Mar 07 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.54 | 100 | 554 | 1,016,116 | 1 M to 1 M (-0.01 %) |
| Mar 07 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.51 | 100 | 551 | 1,016,216 | 1 M to 1 M (-0.01 %) |
| Mar 07 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.50 | 1,400 | 7,700 | 1,016,316 | 1 M to 1 M (-0.14 %) |
| Feb 06 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.90 | 2,000 | 11,800 | 1,017,716 | 1 M to 1 M (-0.20 %) |
| Jan 17 2007 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Buy | P | 6.11 | 8,700 | 53,172 | 1,025,620 | 1 M to 1 M (+0.86 %) |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Option Exercise | M | 2.56 | 3,300 | 8,456 | 0 | |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Option Exercise | M | 2.56 | 4,200 | 10,763 | 3,300 | |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Option Exercise | M | 2.04 | 900 | 1,836 | 350 | |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Sell | S | 6.24 | 4,200 | 26,190 | 4,756 | 9 K to 4.8 K (-46.90 %) |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Buy | M | 2.04 | 900 | 1,836 | 8,956 | 8.1 K to 9 K (+11.17 %) |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Buy | M | 2.56 | 3,300 | 8,456 | 8,056 | 4.8 K to 8.1 K (+69.39 %) |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Sell | S | 6.33 | 4,200 | 26,602 | 4,756 | 9 K to 4.8 K (-46.90 %) |
| Jan 16 2007 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Buy | M | 2.56 | 4,200 | 10,763 | 8,956 | 4.8 K to 9 K (+88.31 %) |
| Jan 03 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.46 | 1,500 | 9,690 | 1,019,716 | 1 M to 1 M (-0.15 %) |
| Jan 03 2007 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.47 | 500 | 3,235 | 1,021,216 | 1 M to 1 M (-0.05 %) |
| Dec 06 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.50 | 2,000 | 13,006 | 1,021,716 | 1 M to 1 M (-0.20 %) |
| Nov 08 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.85 | 959 | 6,569 | 1,023,716 | 1 M to 1 M (-0.09 %) |
| Nov 08 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.95 | 1,041 | 7,235 | 1,024,675 | 1 M to 1 M (-0.10 %) |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 4.56 | 1,250 | 5,700 | 1,250 | |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 4.45 | 1,875 | 8,344 | 625 | |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 4.41 | 625 | 2,756 | 1,875 | |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 3.00 | 1,206 | 3,618 | 0 | |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 2.19 | 625 | 1,369 | 0 | |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Payment of Exercise | F | 6.71 | 3,247 | 21,787 | 26,821 | 30.1 K to 26.8 K (-10.80 %) |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 4.45 | 1,875 | 8,344 | 30,068 | 28.2 K to 30.1 K (+6.65 %) |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 4.41 | 625 | 2,756 | 28,193 | 27.6 K to 28.2 K (+2.27 %) |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 2.19 | 625 | 1,369 | 27,568 | 26.9 K to 27.6 K (+2.32 %) |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 3.00 | 1,206 | 3,618 | 26,943 | 25.7 K to 26.9 K (+4.69 %) |
| Oct 20 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 4.56 | 1,250 | 5,700 | 25,737 | 24.5 K to 25.7 K (+5.10 %) |
| Oct 04 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.50 | 1,200 | 7,800 | 1,025,716 | 1 M to 1 M (-0.12 %) |
| Oct 04 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.51 | 600 | 3,906 | 1,026,916 | 1 M to 1 M (-0.06 %) |
| Oct 04 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.52 | 200 | 1,304 | 1,027,516 | 1 M to 1 M (-0.02 %) |
| Sep 28 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.66 | 5,000 | 33,300 | 1,027,716 | 1 M to 1 M (-0.48 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | GIBBONS JOHN MERSMAN | Director | Grant | A | 0.00 | 3,934 | 0 | 4,934 | 1,000 to 4.9 K (+393.40 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Grant | A | 0.00 | 7,867 | 0 | 234,884 | 227 K to 234.9 K (+3.47 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Grant | A | 0.00 | 3,934 | 0 | 24,487 | 20.6 K to 24.5 K (+19.14 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Grant | A | 0.00 | 7,867 | 0 | 1,032,716 | 1 M to 1 M (+0.77 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | LIN ROBERT | Director | Grant | A | 0.00 | 3,934 | 0 | 110,439 | 106.5 K to 110.4 K (+3.69 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | YATES DAN C | Director | Grant | A | 0.00 | 3,934 | 0 | 6,734 | 2.8 K to 6.7 K (+140.50 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | TRINGALI DONALD J | Director | Grant | A | 0.00 | 7,867 | 0 | 25,987 | 18.1 K to 26 K (+43.42 %) |
| Sep 08 2006 | NTSC | NATIONAL TECHNICAL ... | WOLFE NORMAN | Director | Grant | A | 0.00 | 3,934 | 0 | 7,034 | 3.1 K to 7 K (+126.90 %) |
| Sep 06 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.70 | 2,000 | 13,400 | 1,024,849 | 1 M to 1 M (-0.19 %) |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | MCGINNIS WILLIAM | Chief Executive Off ... | Option Exercise | M | 2.88 | 18,000 | 51,750 | 0 | |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | MCGINNIS WILLIAM | Chief Executive Off ... | Payment of Exercise | F | 6.56 | 7,889 | 51,752 | 62,397 | 70.3 K to 62.4 K (-11.22 %) |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | MCGINNIS WILLIAM | Chief Executive Off ... | Buy | M | 2.88 | 18,000 | 51,750 | 70,286 | 52.3 K to 70.3 K (+34.43 %) |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Option Exercise | M | 3.16 | 13,577 | 42,937 | 0 | |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Buy | M | 3.16 | 13,577 | 42,937 | 1,033,305 | 1 M to 1 M (+1.33 %) |
| Aug 01 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.57 | 2,000 | 13,140 | 1,019,728 | 1 M to 1 M (-0.20 %) |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Option Exercise | M | 2.88 | 18,000 | 51,750 | 0 | |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Payment of Exercise | F | 6.56 | 7,889 | 51,752 | 80,982 | 88.9 K to 81 K (-8.88 %) |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Buy | M | 2.88 | 18,000 | 51,750 | 88,871 | 70.9 K to 88.9 K (+25.40 %) |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Option Exercise | M | 2.88 | 6,000 | 17,250 | 0 | |
| Aug 30 2006 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Buy | M | 2.88 | 6,000 | 17,250 | 227,017 | 221 K to 227 K (+2.71 %) |
| Jul 18 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | M | 2.04 | 2,385 | 4,865 | 0 | |
| Jul 18 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Sell | S | 6.41 | 2,385 | 15,298 | 0 | 2.4 K to 0 (-100.00 %) |
| Jul 18 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Buy | M | 2.04 | 2,385 | 4,865 | 2,385 | 0 to 2.4 K |
| Jul 14 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | M | 2.04 | 800 | 1,632 | 2,385 | |
| Jul 14 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Sell | S | 6.70 | 800 | 5,360 | 0 | 800 to 0 (-100.00 %) |
| Jul 14 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Buy | M | 2.04 | 800 | 1,632 | 800 | 0 to 800 |
| Jul 14 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.51 | 3,300 | 21,480 | 1,021,728 | 1 M to 1 M (-0.32 %) |
| Jul 14 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.81 | 700 | 4,768 | 1,025,028 | 1 M to 1 M (-0.07 %) |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | M | 2.88 | 1,875 | 5,391 | 0 | |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | M | 2.04 | 5,000 | 10,200 | 0 | |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | M | 1.91 | 5,000 | 9,550 | 0 | |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | M | 1.81 | 15,000 | 27,150 | 0 | |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Sell | S | 6.95 | 26,875 | 186,781 | 0 | 26.9 K to 0 (-100.00 %) |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Buy | M | 1.81 | 15,000 | 27,150 | 26,875 | 11.9 K to 26.9 K (+126.32 %) |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Buy | M | 2.04 | 5,000 | 10,200 | 11,875 | 6.9 K to 11.9 K (+72.73 %) |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Buy | M | 1.91 | 5,000 | 9,550 | 6,875 | 1.9 K to 6.9 K (+266.67 %) |
| Jul 12 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Buy | M | 2.88 | 1,875 | 5,391 | 1,875 | 0 to 1.9 K |
| Jul 10 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Sell | S | 6.87 | 6,384 | 43,858 | 0 | 6.4 K to 0 (-100.00 %) |
| Jul 10 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Sell | S | 6.90 | 100 | 690 | 6,384 | 6.5 K to 6.4 K (-1.54 %) |
| Jul 10 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Gift | G | 0.00 | 4,095 | 0 | 1,025,728 | 1 M to 1 M (-0.40 %) |
| Jul 10 2006 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Sell | S | 6.90 | 500 | 3,450 | 6,484 | 7 K to 6.5 K (-7.16 %) |
| Jun 28 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | D | 6.52 | 8,000 | 52,160 | 1,029,823 | 1 M to 1 M (-0.77 %) |
| Jun 21 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 6.33 | 12,000 | 75,905 | 1,037,823 | 1 M to 1 M (-1.14 %) |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 3.00 | 11,919 | 35,757 | 1,206 | |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 2.19 | 625 | 1,369 | 625 | |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 2.04 | 625 | 1,275 | 0 | |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Payment of Exercise | F | 7.68 | 5,000 | 38,400 | 20,553 | 25.6 K to 20.6 K (-19.57 %) |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 2.19 | 625 | 1,369 | 25,553 | 24.9 K to 25.6 K (+2.51 %) |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 2.04 | 625 | 1,275 | 24,928 | 24.3 K to 24.9 K (+2.57 %) |
| Jun 07 2006 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 3.00 | 11,919 | 35,757 | 24,303 | 12.4 K to 24.3 K (+96.25 %) |
| May 19 2006 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Gift | G | 0.00 | 2,000 | 0 | 2,400 | 4.4 K to 2.4 K (-45.45 %) |
| May 16 2006 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Gift | G | 0.00 | 26,865 | 0 | 221,017 | 247.9 K to 221 K (-10.84 %) |
| Mar 28 2006 | NTSC | NATIONAL TECHNICAL ... | HOFFMAN MARVIN | Senior Vice Pres., ... | Sell | S | 4.91 | 792,266 | 3,893,195 | 0 | 792.3 K to 0 (-100.00 %) |
| Jan 09 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.06 | 3,171 | 16,045 | 1,049,823 | 1.1 M to 1 M (-0.30 %) |
| Jan 05 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.03 | 1,400 | 7,042 | 1,056,594 | 1.1 M to 1.1 M (-0.13 %) |
| Jan 06 2006 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Sell | S | 5.00 | 3,600 | 18,000 | 1,052,994 | 1.1 M to 1.1 M (-0.34 %) |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | LORENTZIAN RAFFY | Vice President - CA ... | Option Exercise | A | 4.76 | 13,000 | 61,880 | 13,000 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Co-President | Option Exercise | A | 4.76 | 17,500 | 83,300 | 17,500 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Co-President | Option Exercise | A | 4.76 | 17,500 | 83,300 | 17,500 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | BLONDER LLOYD | Senior Vice Preside ... | Option Exercise | A | 4.76 | 17,500 | 83,300 | 17,500 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | MCGINNIS WILLIAM | Chief Executive Off ... | Option Exercise | A | 4.76 | 25,000 | 119,000 | 25,000 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | HOFFMAN MARVIN | Senior Vice Pres., ... | Option Exercise | A | 5.24 | 2,500 | 13,100 | 2,500 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Option Exercise | A | 5.24 | 2,500 | 13,100 | 2,500 | |
| Dec 12 2005 | NTSC | NATIONAL TECHNICAL ... | LIN JACK | Chairman of the Boa ... | Option Exercise | A | 5.24 | 5,000 | 26,200 | 5,000 | |
| Nov 14 2005 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Vice-President, Wes ... | Option Exercise | M | 2.00 | 1,000 | 2,000 | 0 | |
| Nov 14 2005 | NTSC | NATIONAL TECHNICAL ... | BRISKIE DOUGLAS | Vice-President, Wes ... | Buy | M | 2.00 | 1,000 | 2,000 | 6,984 | 6 K to 7 K (+16.71 %) |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | TRINGALI DONALD J | Director | Option Exercise | A | 4.41 | 2,500 | 11,025 | 2,500 | |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | WOLFE NORMAN | Director | Option Exercise | A | 4.41 | 2,500 | 11,025 | 2,500 | |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | LIN ROBERT | Director | Option Exercise | A | 4.41 | 2,500 | 11,025 | 2,500 | |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | A | 4.41 | 2,500 | 11,025 | 2,500 | |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | FECHTOR SHELDON | Director | Option Exercise | A | 4.41 | 2,500 | 11,025 | 2,500 | |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | YATES DAN C | Director | Option Exercise | A | 0.00 | 2,500 | 0 | 2,500 | |
| Sep 28 2005 | NTSC | NATIONAL TECHNICAL ... | GIBBONS JOHN MERSMAN | Director | Option Exercise | A | 4.41 | 2,500 | 11,025 | 2,500 | |
| Jun 21 2005 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Gift | G | 0.00 | 2,274 | 0 | 4,400 | 6.7 K to 4.4 K (-34.07 %) |
| Jan 28 2005 | NTSC | NATIONAL TECHNICAL ... | MCGINNIS WILLIAM | President, COO, Dir ... | Gift | G | 0.00 | 5,000 | 0 | 52,286 | 57.3 K to 52.3 K (-8.73 %) |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Option Exercise | M | 2.56 | 7,500 | 19,219 | 7,500 | |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Option Exercise | M | 2.04 | 1,250 | 2,550 | 1,250 | |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Option Exercise | M | 1.81 | 3,750 | 6,788 | 3,750 | |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Sell | S | 4.75 | 12,500 | 59,375 | 4,756 | 17.3 K to 4.8 K (-72.44 %) |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Buy | M | 1.81 | 3,750 | 6,788 | 17,256 | 13.5 K to 17.3 K (+27.77 %) |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Buy | M | 2.04 | 1,250 | 2,550 | 13,506 | 12.3 K to 13.5 K (+10.20 %) |
| Jan 03 2005 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Buy | M | 2.56 | 7,500 | 19,219 | 12,256 | 4.8 K to 12.3 K (+157.70 %) |
| Dec 17 2004 | NTSC | NATIONAL TECHNICAL ... | GIBBONS JOHN MERSMAN | Director | Buy | P | 5.00 | 1,000 | 5,000 | 1,000 | 0 to 1,000 |
| Dec 28 2004 | NTSC | NATIONAL TECHNICAL ... | YATES DAN C | Director | Buy | P | 5.37 | 2,800 | 15,036 | 2,800 | 0 to 2.8 K |
| Sep 17 2004 | NTSC | NATIONAL TECHNICAL ... | MCGINNIS WILLIAM | President, COO, Dir ... | Gift | G | 0.00 | 5,000 | 0 | 57,286 | 62.3 K to 57.3 K (-8.03 %) |
| Aug 18 2004 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 3.00 | 1,250 | 3,750 | 13,125 | |
| Aug 18 2004 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 2.19 | 625 | 1,369 | 1,250 | |
| Aug 18 2004 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Option Exercise | M | 2.04 | 625 | 1,275 | 625 | |
| Aug 18 2004 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 2.19 | 625 | 1,369 | 12,384 | 11.8 K to 12.4 K (+5.32 %) |
| Aug 18 2004 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 2.04 | 625 | 1,275 | 11,759 | 11.1 K to 11.8 K (+5.61 %) |
| Aug 18 2004 | NTSC | NATIONAL TECHNICAL ... | CLEMENTS RALPH | Director | Buy | M | 3.00 | 1,250 | 3,750 | 11,134 | 9.9 K to 11.1 K (+12.65 %) |
| Jul 15 2004 | NTSC | NATIONAL TECHNICAL ... | COHEN AARON | Senior Exec. Vice P ... | Buy | P | 4.59 | 3,000 | 13,780 | 247,882 | 244.9 K to 247.9 K (+1.23 %) |
| Jul 13 2004 | NTSC | NATIONAL TECHNICAL ... | MOORE DWIGHT | Vice President, Eas ... | Option Exercise | A | 4.56 | 5,000 | 22,800 | 5,000 | |
| Jul 13 2004 | NTSC | NATIONAL TECHNICAL ... | LORENTZIAN RAFFY | Vice President - CA ... | Option Exercise | A | 4.56 | 5,000 | 22,800 | 5,000 |