| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Feb 11, 2014 | Sale | $59.34 | 2,689 | 159,565 | 20,388 | Feb 12, 2014, 11:25 AM | |
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Feb 04, 2014 | Sale | $59.62 | 1,627 | 97,002 | 23,077 | Feb 05, 2014, 07:40 PM | |
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Jan 23, 2014 | Sale | $60.90 | 1,052 | 64,066 | 14,988 | Jan 24, 2014, 07:03 PM | |
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Nov 27, 2013 | Sale | $53.24 | 2,327 | 123,901 | 16,040 | Nov 27, 2013, 05:40 PM | |
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Nov 27, 2013 | Option/RSU Exercise | $27.22 | 2,327 | 63,341 | 18,367 | Nov 27, 2013, 05:40 PM | |
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Aug 26, 2013 | Option/RSU Exercise | $27.22 | 5,000 | 136,100 | 22,237 | Aug 28, 2013, 04:50 PM | |
| POWI | POWER INTEGRATIONS INC | David Mh Matthews | VP of Product Development | Aug 26, 2013 | Sale | $53.99 | 6,197 | 334,592 | 17,237 | Aug 28, 2013, 04:50 PM |
