| SLI | Fejes William Theodore JR | President and CEO | Mar 10 '16 | Option Exercise | 0.00 | 4,621 | 0 | 4,621 | Mar 14 |
| SLI | Fejes William Theodore JR | President and CEO | Apr 23 '15 | Sale | 42.00 | 30,000 | 1,260,000 | 0 | Apr 24 |
| SLI | Fejes William Theodore JR | President and CEO | Apr 13 '15 | Option Exercise | 11.75 | 41,615 | 488,976 | 41,615 | Apr 15 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 09 '13 | Option Exercise | 11.75 | 3,800 | 44,650 | 3,800 | Aug 13 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 09 '13 | Sale | 24.33 | 3,800 | 92,454 | 0 | Aug 13 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 07 '13 | Sale | 26.78 | 1,938 | 51,892 | 0 | Aug 07 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 07 '13 | Option Exercise | 11.75 | 1,938 | 22,772 | 1,938 | Aug 07 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 06 '13 | Sale | 28.00 | 286 | 8,008 | 0 | Aug 07 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 06 '13 | Option Exercise | 11.75 | 286 | 3,361 | 286 | Aug 07 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 05 '13 | Option Exercise | 11.75 | 3,474 | 40,820 | 3,474 | Aug 07 |
| SLI | Fejes William Theodore JR | President and CEO | Aug 05 '13 | Sale | 29.00 | 3,474 | 100,746 | 0 | Aug 07 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 10 '11 | Option Exercise | 11.75 | 8,300 | 97,525 | 8,300 | Aug 11 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 10 '11 | Sale | 19.00 | 8,300 | 157,700 | 0 | Aug 11 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 09 '11 | Option Exercise | 11.75 | 4,616 | 54,238 | 4,616 | Aug 11 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 09 '11 | Sale | 19.20 | 4,616 | 88,627 | 0 | Aug 11 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 08 '11 | Option Exercise | 11.75 | 15,000 | 176,250 | 15,000 | Aug 09 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 08 '11 | Sale | 19.39 | 15,000 | 290,850 | 0 | Aug 09 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 05 '11 | Sale | 23.06 | 2,084 | 48,057 | 0 | Aug 09 |
| SLI | Fejes William Theodore JR | President & CEO | Aug 05 '11 | Option Exercise | 11.75 | 2,084 | 24,487 | 2,084 | Aug 09 |