Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Power Integrations Inc (POWI) since 2011 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Power Integrations Inc. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 833640.
Total stock buying since 2011: $11,459.
Total stock sales since 2011: $244,618,164.
Total stock option exercises since 2011: $29,729,396.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 142,578 | $7,749,356 | 0 | $0 |
| 2024 | 0 | $0 | 135,010 | $10,003,311 | 0 | $0 |
| 2023 | 0 | $0 | 277,343 | $23,048,838 | 0 | $0 |
| 2022 | 0 | $0 | 215,406 | $18,264,049 | 12,000 | $257,280 |
| 2021 | 0 | $0 | 232,015 | $21,110,353 | 80,160 | $1,668,833 |
| 2020 | 0 | $0 | 608,956 | $57,371,060 | 143,514 | $4,607,282 |
| 2019 | 0 | $0 | 366,378 | $30,673,574 | 101,500 | $2,454,319 |
| 2018 | 88 | $5,778 | 163,302 | $11,309,577 | 128,499 | $2,780,483 |
| 2017 | 57 | $4,052 | 378,985 | $27,441,022 | 127,350 | $3,618,194 |
| 2016 | 26 | $1,332 | 469,508 | $27,817,557 | 278,569 | $7,077,989 |
| 2015 | 1 | $42 | 188,907 | $9,829,467 | 234,480 | $7,265,016 |
| 2014 | 4 | $224 | 0 | $0 | 0 | $0 |
| 2013 | 0 | $0 | 0 | $0 | 0 | $0 |
| 2012 | 0 | $0 | 0 | $0 | 0 | $0 |
| 2011 | 1 | $31 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2016-11-01 | Walker Clifford (VP Corporate Development) | Sale | 12,454 | 63.34 | 788,786 |
| 2016-11-01 | Walker Clifford (VP Corporate Development) | Option Ex | 12,454 | 25.25 | 314,463 |
| 2016-10-28 | Balakrishnan Balu (President and CEO) | Sale | 4,819 | 64.94 | 312,950 |
| 2016-10-11 | Kvamme Floyd E (Director) | Option Ex | 10,000 | 25.48 | 254,800 |
| 2016-10-10 | Bailey Doug (VP Marketing) | Sale | 960 | 64.13 | 61,564 |
| 2016-10-10 | Bailey Doug (VP Marketing) | Option Ex | 500 | 25.25 | 12,625 |
| 2016-10-10 | Balakrishnan Balu (President and CEO) | Sale | 14,400 | 63.61 | 916,012 |
| 2016-10-10 | Balakrishnan Balu (President and CEO) | Option Ex | 14,400 | 25.25 | 363,600 |
| 2016-10-03 | Balakrishnan Balu (President and CEO) | Sale | 40,000 | 63.41 | 2,536,600 |
| 2016-10-03 | Balakrishnan Balu (President and CEO) | Option Ex | 40,000 | 25.25 | 1,010,000 |
| 2016-09-30 | Sutherland Ben (VP of Sales) | Buy | 4 | 62.10 | 248 |
| 2016-09-30 | Sutherland Ben (VP of Sales) | Sale | 4,848 | 62.50 | 303,000 |
| 2016-09-30 | Sutherland Ben (VP of Sales) | Option Ex | 2,501 | 42.88 | 107,242 |
| 2016-09-28 | Balakrishnan Balu (President and CEO) | Sale | 10,000 | 61.70 | 617,000 |
| 2016-09-28 | Balakrishnan Balu (President and CEO) | Option Ex | 10,000 | 25.25 | 252,500 |
| 2016-09-26 | Balakrishnan Balu (President and CEO) | Sale | 10,000 | 60.57 | 605,700 |
| 2016-09-26 | Balakrishnan Balu (President and CEO) | Option Ex | 10,000 | 25.25 | 252,500 |
| 2016-09-22 | Balakrishnan Balu (President and CEO) | Sale | 40,000 | 61.88 | 2,475,160 |
| 2016-09-22 | Balakrishnan Balu (President and CEO) | Option Ex | 10,000 | 25.25 | 252,500 |
| 2016-09-19 | Bailey Doug (VP Marketing) | Sale | 460 | 60.00 | 27,600 |
| 2016-09-19 | Balakrishnan Balu (President and CEO) | Sale | 10,000 | 60.01 | 600,110 |
| 2016-09-19 | Balakrishnan Balu (President and CEO) | Option Ex | 10,000 | 25.25 | 252,500 |
| 2016-09-14 | Bailey Doug (VP Marketing) | Sale | 500 | 57.70 | 28,850 |
| 2016-09-14 | Bailey Doug (VP Marketing) | Option Ex | 500 | 25.25 | 12,625 |
| 2016-09-14 | Balakrishnan Balu (President and CEO) | Sale | 5,000 | 57.73 | 288,655 |
| 2016-09-14 | Balakrishnan Balu (President and CEO) | Option Ex | 5,000 | 25.25 | 126,250 |
| 2016-08-29 | Balakrishnan Balu (President and CEO) | Sale | 10,000 | 58.11 | 581,100 |
| 2016-08-29 | Balakrishnan Balu (President and CEO) | Option Ex | 10,000 | 25.25 | 252,500 |
| 2016-08-26 | Balakrishnan Balu (President and CEO) | Sale | 3,655 | 58.90 | 215,279 |
| 2016-08-25 | Barsan Radu (VP of Technology, Engineering) | Sale | 250 | 58.50 | 14,625 |
| 2016-08-25 | Bickell Alan (Director) | Sale | 4,000 | 58.39 | 233,576 |
| 2016-08-25 | Bickell Alan (Director) | Option Ex | 4,000 | 23.35 | 93,400 |
| 2016-08-23 | Bailey Doug (VP Marketing) | Sale | 192 | 58.42 | 11,216 |
| 2016-08-22 | Balakrishnan Balu (President and CEO) | Sale | 10,000 | 57.84 | 578,400 |
| 2016-08-22 | Balakrishnan Balu (President and CEO) | Option Ex | 10,000 | 25.25 | 252,500 |
| 2016-08-19 | Balakrishnan Balu (President and CEO) | Sale | 3,800 | 57.63 | 219,001 |
| 2016-08-19 | Balakrishnan Balu (President and CEO) | Option Ex | 3,800 | 25.25 | 95,950 |
| 2016-08-15 | Balakrishnan Balu (President and CEO) | Sale | 6,200 | 57.35 | 355,576 |
| 2016-08-15 | Balakrishnan Balu (President and CEO) | Option Ex | 6,200 | 25.25 | 156,550 |
| 2016-08-11 | Balakrishnan Balu (President and CEO) | Sale | 5,000 | 57.60 | 288,025 |
| 2016-08-11 | Balakrishnan Balu (President and CEO) | Option Ex | 5,000 | 25.25 | 126,250 |
| 2016-08-09 | Bailey Doug (VP Marketing) | Sale | 500 | 55.76 | 27,880 |
| 2016-08-09 | Bailey Doug (VP Marketing) | Option Ex | 500 | 25.25 | 12,625 |
| 2016-08-08 | Balakrishnan Balu (President and CEO) | Sale | 5,000 | 56.10 | 280,525 |
| 2016-08-08 | Balakrishnan Balu (President and CEO) | Option Ex | 5,000 | 25.25 | 126,250 |
| 2016-08-01 | Balakrishnan Balu (President and CEO) | Sale | 5,600 | 57.38 | 321,344 |
| 2016-08-01 | Balakrishnan Balu (President and CEO) | Option Ex | 5,600 | 25.25 | 141,400 |
| 2016-07-29 | Sutherland Ben (VP of Sales) | Sale | 2,216 | 57.97 | 128,461 |
| 2016-07-29 | Balakrishnan Balu (President and CEO) | Sale | 21,345 | 58.96 | 1,258,479 |
| 2016-07-29 | Balakrishnan Balu (President and CEO) | Option Ex | 5,000 | 25.25 | 126,250 |
| 2016-07-27 | Balakrishnan Balu (President and CEO) | Sale | 8,548 | 55.90 | 477,833 |
| 2016-07-26 | Balakrishnan Balu (President and CEO) | Sale | 1,452 | 55.90 | 81,166 |
| 2016-07-25 | Balakrishnan Balu (President and CEO) | Sale | 5,000 | 55.00 | 275,000 |
| 2016-07-25 | Balakrishnan Balu (President and CEO) | Option Ex | 5,000 | 25.25 | 126,250 |
| 2016-07-20 | Balakrishnan Balu (President and CEO) | Sale | 5,000 | 55.00 | 275,000 |
| 2016-07-20 | Balakrishnan Balu (President and CEO) | Option Ex | 5,000 | 25.25 | 126,250 |
| 2016-07-11 | Bailey Doug (VP Marketing) | Sale | 500 | 51.25 | 25,625 |
| 2016-07-11 | Bailey Doug (VP Marketing) | Option Ex | 500 | 25.25 | 12,625 |
| 2016-06-30 | Sutherland Ben (VP of Sales) | Buy | 11 | 49.05 | 539 |
| 2016-06-09 | Bailey Doug (VP Marketing) | Sale | 500 | 51.88 | 25,940 |
| 2016-06-09 | Bailey Doug (VP Marketing) | Option Ex | 500 | 25.25 | 12,625 |
| 2016-05-27 | Ademmer Wolfgang (VP, High Power Products) | Sale | 6,191 | 49.54 | 306,677 |
| 2016-05-26 | Bailey Doug (VP Marketing) | Sale | 400 | 49.12 | 19,648 |
| 2016-05-26 | Bailey Doug (VP Marketing) | Option Ex | 400 | 25.25 | 10,100 |
| 2016-05-24 | Barsan Radu (VP of Technology, Engineering) | Sale | 187 | 50.00 | 9,350 |
| 2016-05-24 | Brathwaite Nicholas (Director) | Sale | 4,000 | 50.00 | 200,000 |
| 2016-05-24 | Brathwaite Nicholas (Director) | Option Ex | 4,000 | 22.68 | 90,720 |
| 2016-05-16 | Sutherland Ben (VP of Sales) | Sale | 647 | 47.07 | 30,456 |
| 2016-05-10 | Matthews David Mh (VP of Product Development) | Sale | 474 | 46.30 | 21,943 |
| 2016-05-10 | Sutherland Ben (VP of Sales) | Sale | 473 | 46.22 | 21,862 |
| 2016-05-10 | Bailey Doug (VP Marketing) | Sale | 521 | 46.37 | 24,159 |
| 2016-05-10 | Nayyar Sandeep (Chief Financial Officer) | Sale | 567 | 46.41 | 26,312 |
| 2016-05-10 | Walker Clifford (VP Corporate Development) | Sale | 567 | 46.43 | 26,325 |
| 2016-05-10 | Balakrishnan Balu (President and CEO) | Sale | 2,353 | 46.38 | 109,136 |
| 2016-05-05 | Petrakian Raja (VP of Operations) | Sale | 1,103 | 46.81 | 51,631 |
| 2016-03-31 | Sutherland Ben (VP of Sales) | Buy | 11 | 49.63 | 545 |
| 2016-03-07 | Brathwaite Nicholas (Director) | Sale | 6,000 | 48.23 | 289,386 |
| 2016-03-07 | Brathwaite Nicholas (Director) | Option Ex | 6,000 | 22.68 | 136,080 |
| 2016-02-24 | Bickell Alan (Director) | Sale | 5,000 | 43.88 | 219,395 |
| 2016-02-24 | Bickell Alan (Director) | Option Ex | 5,000 | 23.96 | 119,800 |
| 2016-02-17 | Barsan Radu (VP of Technology, Engineering) | Sale | 348 | 46.15 | 16,060 |
| 2016-02-11 | Barsan Radu (VP of Technology, Engineering) | Sale | 3,222 | 44.00 | 141,768 |
| 2016-02-05 | Matthews David Mh (VP of Product Development) | Sale | 221 | 43.88 | 9,696 |
| 2016-02-05 | Barsan Radu (VP of Technology, Engineering) | Sale | 245 | 43.88 | 10,749 |
| 2016-02-05 | Sutherland Ben (VP of Sales) | Sale | 241 | 40.00 | 9,640 |
| 2016-02-05 | Petrakian Raja (VP of Operations) | Sale | 181 | 40.00 | 7,240 |
| 2016-02-05 | Bailey Doug (VP Marketing) | Sale | 221 | 43.86 | 9,693 |
| 2016-02-05 | Nayyar Sandeep (Chief Financial Officer) | Sale | 254 | 43.99 | 11,173 |
| 2016-02-05 | Walker Clifford (VP Corporate Development) | Sale | 245 | 43.99 | 10,778 |
| 2016-02-05 | Balakrishnan Balu (President and CEO) | Sale | 1,335 | 43.23 | 57,712 |
| 2016-02-02 | Barsan Radu (VP of Technology, Engineering) | Sale | 2,921 | 45.88 | 134,000 |
| 2016-02-01 | Matthews David Mh (VP of Product Development) | Sale | 519 | 46.33 | 24,045 |
| 2016-02-01 | Barsan Radu (VP of Technology, Engineering) | Sale | 535 | 46.28 | 24,759 |
| 2016-02-01 | Sutherland Ben (VP of Sales) | Sale | 514 | 46.63 | 23,967 |
| 2016-02-01 | Bailey Doug (VP Marketing) | Sale | 545 | 46.44 | 25,311 |
| 2016-02-01 | Nayyar Sandeep (Chief Financial Officer) | Sale | 648 | 46.30 | 30,005 |
| 2016-02-01 | Walker Clifford (VP Corporate Development) | Sale | 555 | 46.26 | 25,674 |
| 2016-02-01 | Balakrishnan Balu (President and CEO) | Sale | 3,312 | 46.23 | 153,113 |
| 2016-01-29 | Barsan Radu (VP of Technology, Engineering) | Sale | 1,160 | 46.09 | 53,458 |
| 2016-01-29 | Sutherland Ben (VP of Sales) | Sale | 679 | 45.22 | 30,704 |
| 2016-01-28 | Matthews David Mh (VP of Product Development) | Sale | 677 | 44.52 | 30,139 |
| 2016-01-28 | Barsan Radu (VP of Technology, Engineering) | Sale | 865 | 44.49 | 38,482 |
| 2016-01-28 | Bailey Doug (VP Marketing) | Sale | 679 | 44.54 | 30,242 |
| 2016-01-28 | Nayyar Sandeep (Chief Financial Officer) | Sale | 973 | 44.35 | 43,156 |
| 2016-01-28 | Walker Clifford (VP Corporate Development) | Sale | 741 | 44.35 | 32,861 |
| 2016-01-28 | Balakrishnan Balu (President and CEO) | Sale | 4,102 | 45.12 | 185,065 |
| 2015-12-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 49.50 | 0 |
| 2015-12-17 | Balakrishnan Balu (President and CEO) | Option Ex | 177,606 | 31.85 | 5,656,751 |
| 2015-11-30 | Nayyar Sandeep (Chief Financial Officer) | Sale | 4,249 | 51.52 | 218,912 |
| 2015-11-23 | Sharp Steven (Director) | Sale | 10,000 | 50.22 | 502,160 |
| 2015-11-23 | Sharp Steven (Director) | Option Ex | 10,000 | 24.06 | 240,600 |
| 2015-11-11 | Balakrishnan Balu (President and CEO) | Sale | 3,200 | 50.67 | 162,156 |
| 2015-11-10 | Barsan Radu (VP of Technology, Engineering) | Sale | 254 | 50.07 | 12,716 |
| 2015-11-10 | Balakrishnan Balu (President and CEO) | Sale | 4,200 | 50.43 | 211,806 |
| 2015-11-09 | Balakrishnan Balu (President and CEO) | Sale | 7,111 | 51.93 | 368,087 |
| 2015-11-06 | Balakrishnan Balu (President and CEO) | Sale | 14,000 | 52.26 | 731,612 |
| 2015-11-05 | Sutherland Ben (VP of Sales) | Sale | 1,366 | 51.79 | 70,741 |
| 2015-11-05 | Sutherland Ben (VP of Sales) | Option Ex | 500 | 30.78 | 15,390 |
| 2015-11-05 | Balakrishnan Balu (President and CEO) | Sale | 12,594 | 51.39 | 647,205 |
| 2015-11-04 | Matthews David Mh (VP of Product Development) | Sale | 113 | 51.16 | 5,781 |
| 2015-11-04 | Barsan Radu (VP of Technology, Engineering) | Sale | 113 | 51.16 | 5,781 |
| 2015-11-04 | Sutherland Ben (VP of Sales) | Sale | 114 | 51.56 | 5,877 |
| 2015-11-04 | Bailey Doug (VP Marketing) | Sale | 113 | 51.16 | 5,781 |
| 2015-11-04 | Nayyar Sandeep (Chief Financial Officer) | Sale | 170 | 51.16 | 8,697 |
| 2015-11-04 | Walker Clifford (VP Corporate Development) | Sale | 113 | 51.16 | 5,781 |
| 2015-11-04 | Balakrishnan Balu (President and CEO) | Sale | 10,000 | 51.36 | 513,600 |
| 2015-11-03 | Bailey Doug (VP Marketing) | Sale | 169 | 51.47 | 8,697 |
| 2015-11-03 | Balakrishnan Balu (President and CEO) | Sale | 17,950 | 51.13 | 917,729 |
| 2015-11-03 | Bickell Alan (Director) | Sale | 5,000 | 51.38 | 256,915 |
| 2015-11-03 | Bickell Alan (Director) | Option Ex | 5,000 | 23.96 | 119,800 |
| 2015-09-30 | Sutherland Ben (VP of Sales) | Buy | 1 | 42.24 | 42 |
| 2015-08-06 | Sutherland Ben (VP of Sales) | Sale | 171 | 38.68 | 6,614 |
| 2015-08-06 | Nayyar Sandeep (Chief Financial Officer) | Sale | 189 | 39.02 | 7,374 |
| 2015-06-30 | Sutherland Ben (VP of Sales) | Buy | 0 | 45.20 | 0 |
| 2015-06-15 | Balakrishnan Balu (President and CEO) | Sale | 100 | 50.00 | 5,000 |
| 2015-05-29 | Matthews David Mh (VP of Product Development) | Sale | 2,000 | 51.24 | 102,484 |
| 2015-05-29 | Tomlin John (VP of Operations) | Sale | 20,666 | 50.82 | 1,050,328 |
| 2015-05-29 | Tomlin John (VP of Operations) | Option Ex | 13,499 | 40.20 | 542,592 |
| 2015-05-18 | Sutherland Ben (VP of Sales) | Sale | 1,125 | 51.88 | 58,370 |
| 2015-05-18 | Sutherland Ben (VP of Sales) | Option Ex | 1,125 | 38.85 | 43,702 |
| 2015-05-14 | Matthews David Mh (VP of Product Development) | Sale | 2,000 | 50.90 | 101,796 |
| 2015-05-11 | Matthews David Mh (VP of Product Development) | Sale | 470 | 50.05 | 23,524 |
| 2015-05-11 | Sutherland Ben (VP of Sales) | Sale | 475 | 49.78 | 23,645 |
| 2015-05-11 | Bailey Doug (VP Marketing) | Sale | 517 | 50.05 | 25,876 |
| 2015-05-11 | Nayyar Sandeep (Chief Financial Officer) | Sale | 565 | 50.05 | 28,279 |
| 2015-05-11 | Walker Clifford (VP Corporate Development) | Sale | 565 | 50.05 | 28,279 |
| 2015-05-11 | Tomlin John (VP of Operations) | Sale | 565 | 50.05 | 28,279 |
| 2015-05-11 | Balakrishnan Balu (President and CEO) | Sale | 3,272 | 50.19 | 164,215 |
| 2015-05-07 | Ademmer Wolfgang (VP, High Power Products) | Sale | 1,500 | 50.24 | 75,367 |
| 2015-05-06 | Matthews David Mh (VP of Product Development) | Sale | 276 | 49.24 | 13,590 |
| 2015-05-06 | Sutherland Ben (VP of Sales) | Sale | 209 | 48.88 | 10,215 |
| 2015-05-06 | Bailey Doug (VP Marketing) | Sale | 465 | 49.24 | 22,896 |
| 2015-05-06 | Walker Clifford (VP Corporate Development) | Sale | 559 | 49.24 | 27,525 |
| 2015-05-06 | Tomlin John (VP of Operations) | Sale | 559 | 49.24 | 27,525 |
| 2015-05-06 | Balakrishnan Balu (President and CEO) | Sale | 3,279 | 49.13 | 161,084 |
| 2015-05-04 | Balakrishnan Balu (President and CEO) | Sale | 1,825 | 50.23 | 91,678 |
| 2015-03-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 52.68 | 0 |
| 2015-03-20 | Brathwaite Nicholas (Director) | Sale | 3,334 | 57.52 | 191,771 |
| 2015-03-20 | Brathwaite Nicholas (Director) | Option Ex | 3,334 | 26.49 | 88,317 |
| 2015-03-05 | Brathwaite Nicholas (Director) | Sale | 3,333 | 56.50 | 188,314 |
| 2015-03-05 | Brathwaite Nicholas (Director) | Option Ex | 3,333 | 26.49 | 88,291 |
| 2015-03-02 | Brathwaite Nicholas (Director) | Sale | 3,333 | 56.00 | 186,648 |
| 2015-03-02 | Brathwaite Nicholas (Director) | Option Ex | 3,333 | 26.49 | 88,291 |
| 2015-02-27 | Bickell Alan (Director) | Sale | 2,500 | 55.19 | 137,975 |
| 2015-02-27 | Bickell Alan (Director) | Option Ex | 2,500 | 22.18 | 55,450 |
| 2015-02-26 | Bickell Alan (Director) | Sale | 2,500 | 54.84 | 137,092 |
| 2015-02-26 | Bickell Alan (Director) | Option Ex | 2,500 | 22.18 | 55,450 |
| 2015-02-25 | Bickell Alan (Director) | Sale | 5,000 | 55.80 | 279,005 |
| 2015-02-25 | Bickell Alan (Director) | Option Ex | 5,000 | 22.18 | 110,900 |
| 2015-02-24 | Barsan Radu (VP of Technology, Engineering) | Sale | 235 | 56.00 | 13,160 |
| 2015-02-24 | Bailey Doug (VP Marketing) | Sale | 2,487 | 56.50 | 140,515 |
| 2015-02-18 | Sutherland Ben (VP of Sales) | Sale | 4,145 | 54.67 | 226,603 |
| 2015-02-18 | Sutherland Ben (VP of Sales) | Option Ex | 1,750 | 38.85 | 67,982 |
| 2015-02-11 | Bailey Doug (VP Marketing) | Sale | 297 | 53.63 | 15,927 |
| 2015-02-10 | Ademmer Wolfgang (VP, High Power Products) | Sale | 3,050 | 51.82 | 158,051 |
| 2015-02-03 | Barsan Radu (VP of Technology, Engineering) | Sale | 5,254 | 54.00 | 283,700 |
| 2015-02-02 | Barsan Radu (VP of Technology, Engineering) | Sale | 796 | 51.56 | 41,045 |
| 2015-01-30 | Matthews David Mh (VP of Product Development) | Sale | 504 | 53.42 | 26,921 |
| 2015-01-30 | Barsan Radu (VP of Technology, Engineering) | Sale | 629 | 53.42 | 33,598 |
| 2015-01-30 | Sutherland Ben (VP of Sales) | Sale | 506 | 53.29 | 26,964 |
| 2015-01-30 | Bailey Doug (VP Marketing) | Sale | 535 | 53.42 | 28,577 |
| 2015-01-30 | Nayyar Sandeep (Chief Financial Officer) | Sale | 640 | 53.42 | 34,186 |
| 2015-01-30 | Walker Clifford (VP Corporate Development) | Sale | 569 | 53.42 | 30,393 |
| 2015-01-30 | Tomlin John (VP of Operations) | Sale | 577 | 52.54 | 30,313 |
| 2015-01-30 | Balakrishnan Balu (President and CEO) | Sale | 2,509 | 53.70 | 134,720 |
| 2015-01-23 | Matthews David Mh (VP of Product Development) | Sale | 1,060 | 52.87 | 56,042 |
| 2015-01-23 | Sutherland Ben (VP of Sales) | Sale | 1,052 | 53.28 | 56,050 |
| 2015-01-23 | Bailey Doug (VP Marketing) | Sale | 1,153 | 52.87 | 60,959 |
| 2015-01-23 | Nayyar Sandeep (Chief Financial Officer) | Sale | 1,431 | 52.87 | 75,656 |
| 2015-01-23 | Walker Clifford (VP Corporate Development) | Sale | 1,241 | 52.87 | 65,611 |
| 2015-01-23 | Tomlin John (VP of Operations) | Sale | 1,242 | 52.87 | 65,664 |
| 2015-01-23 | Balakrishnan Balu (President and CEO) | Sale | 4,814 | 53.06 | 255,430 |
| 2015-01-09 | Brathwaite Nicholas (Director) | Option Ex | 5,000 | 18.30 | 91,500 |
| 2014-12-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 52.50 | 0 |
| 2014-09-30 | Sutherland Ben (VP of Sales) | Buy | 2 | 54.62 | 109 |
| 2014-06-30 | Sutherland Ben (VP of Sales) | Buy | 2 | 57.86 | 115 |
| 2014-03-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 65.38 | 0 |
| 2013-12-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 55.97 | 0 |
| 2013-09-30 | Sutherland Ben (VP of Sales) | Buy | 0 | 54.05 | 0 |
| 2013-06-28 | Sutherland Ben (VP of Sales) | Buy | 0 | 41.09 | 0 |
| 2013-04-01 | Sutherland Ben (VP of Sales) | Buy | 0 | 42.49 | 0 |
| 2012-12-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 33.17 | 0 |
| 2012-09-28 | Sutherland Ben (VP of Sales) | Buy | 0 | 30.93 | 0 |
| 2012-06-29 | Sutherland Ben (VP of Sales) | Buy | 0 | 36.77 | 0 |
| 2012-03-30 | Sutherland Ben (VP of Sales) | Buy | 0 | 37.05 | 0 |
| 2011-12-30 | Sutherland Ben (VP of Sales) | Buy | 0 | 33.08 | 0 |
| 2011-09-30 | Sutherland Ben (VP of Sales) | Buy | 1 | 31.69 | 31 |
| 2011-06-30 | Sutherland Ben (VP of Sales) | Buy | 0 | 38.61 | 0 |
| 2011-03-31 | Sutherland Ben (VP of Sales) | Buy | 0 | 38.35 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises of POWI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Power Integrations Inc (symbol POWI, CIK number 833640) see the Securities and Exchange Commission (SEC) website.