| 22 nov. 2013 | OTHER | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 32 850 | — | |
| 22 nov. 2013 | OTHER | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 3 150 | — | |
| 22 nov. 2013 | OTHER | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 125 000 | — | deriv |
| 22 nov. 2013 | OTHER | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 17 500 | — | deriv |
| 22 nov. 2013 | OTHER | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 5 000 | — | deriv |
| 13 juin 2013 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 11 000 | 4.45 USD | |
| 13 juin 2013 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 11 000 | 0.00 USD | deriv |
| 25 juin 2010 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 13 000 | 2.56 USD | |
| 25 juin 2010 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 10 000 | 3.00 USD | |
| 25 juin 2010 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 10 000 | 0.00 USD | deriv |
| 25 juin 2010 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 13 000 | 0.00 USD | deriv |
| 22 juin 2007 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 2 000 | 5.19 USD | |
| 22 juin 2007 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 2 000 | 5.19 USD | deriv |
| 14 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 2 385 | 2.04 USD | |
| 14 juil. 2006 | SALE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 2 385 | 6.41 USD | |
| 14 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 2 385 | 2.04 USD | deriv |
| 13 juil. 2006 | SALE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 800 | 6.70 USD | |
| 13 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 800 | 2.04 USD | |
| 13 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 800 | 2.04 USD | deriv |
| 11 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 5 000 | 2.04 USD | |
| 11 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 5 000 | 1.91 USD | |
| 11 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 1 875 | 2.88 USD | |
| 11 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 15 000 | 1.81 USD | |
| 11 juil. 2006 | SALE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 26 875 | 6.95 USD | |
| 11 juil. 2006 | EXERCISE | NATIONAL TECHNICAL SYSTEMS INC /CA/ | 5 000 | 2.04 USD | deriv |