Insider Trading activities of Power Integrations Inc insiders. , Part 4

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Power Integrations Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Power Integrations Inc since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Power Integrations Inc since 2005. The reporting company's ticker symbol is POWI. The reporting company's CIK number is 833640.
The total value of stock buying since 2005 is $256,452.
The total value of stock sales since 2005 is $200,498,363.
The total value of stock option exercises since 2005 is $78,793,546.



Table 2. Detailed insider stock purchases, sales, and option exercises of Power Integrations Inc insiders (POWI) , Part 4
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2013-07-01 Balakrishnan Balu (President and CEO) Sale 5,000 41.00 205,015
2013-07-01 Balakrishnan Balu (President and CEO) Option Ex 5,000 17.18 85,900
2013-06-27 Balakrishnan Balu (President and CEO) Sale 2,116 40.33 85,338
2013-06-27 Balakrishnan Balu (President and CEO) Option Ex 2,116 17.18 36,352
2013-06-26 Nayyar Sandeep (Chief Financial Officer) Sale 2,075 39.80 82,587
2013-06-26 Balakrishnan Balu (President and CEO) Sale 2,884 40.06 115,527
2013-06-26 Balakrishnan Balu (President and CEO) Option Ex 2,884 17.18 49,547
2013-06-17 Bailey Doug (VP Marketing) Sale 2,000 40.25 80,500
2013-06-17 Bailey Doug (VP Marketing) Option Ex 2,000 19.73 39,460
2013-06-17 Balakrishnan Balu (President and CEO) Sale 5,000 40.07 200,365
2013-06-17 Balakrishnan Balu (President and CEO) Option Ex 5,000 17.18 85,900
2013-06-10 Balakrishnan Balu (President and CEO) Sale 5,000 41.77 208,855
2013-06-10 Balakrishnan Balu (President and CEO) Option Ex 5,000 17.18 85,900
2013-06-04 Balakrishnan Balu (President and CEO) Sale 8,181 42.58 348,371
2013-06-04 Balakrishnan Balu (President and CEO) Option Ex 8,181 17.18 140,549
2013-06-03 Balakrishnan Balu (President and CEO) Sale 6,819 42.44 289,364
2013-06-03 Balakrishnan Balu (President and CEO) Option Ex 6,819 17.18 117,150
2013-05-30 Sharp Steven (Director) Sale 10,000 42.47 424,700
2013-05-28 Balakrishnan Balu (President and CEO) Sale 15,000 43.90 658,500
2013-05-28 Balakrishnan Balu (President and CEO) Option Ex 15,000 17.18 257,700
2013-05-21 Iyer Balakrishnan S (Director) Sale 10,000 45.15 451,500
2013-05-21 Iyer Balakrishnan S (Director) Option Ex 10,000 28.55 285,500
2013-05-21 Balakrishnan Balu (President and CEO) Sale 26,832 45.08 1,209,532
2013-05-21 Balakrishnan Balu (President and CEO) Option Ex 26,832 22.20 595,670
2013-05-20 Balakrishnan Balu (President and CEO) Sale 15,000 44.34 665,145
2013-05-20 Balakrishnan Balu (President and CEO) Option Ex 15,000 27.22 408,300
2013-05-16 Bell Derek (VP of Engineering) Sale 2,000 44.90 89,800
2013-05-16 Bell Derek (VP of Engineering) Option Ex 2,000 21.14 42,280
2013-05-16 Balakrishnan Balu (President and CEO) Sale 9,899 44.97 445,118
2013-05-16 Balakrishnan Balu (President and CEO) Option Ex 9,899 27.22 269,450
2013-05-15 Bailey Doug (VP Marketing) Sale 2,000 43.42 86,832
2013-05-15 Bailey Doug (VP Marketing) Option Ex 2,000 19.73 39,460
2013-05-13 Balakrishnan Balu (President and CEO) Sale 15,000 43.16 647,475
2013-05-13 Balakrishnan Balu (President and CEO) Option Ex 15,000 27.22 408,300
2013-05-10 Sutherland Ben (VP of Sales) Sale 773 43.49 33,614
2013-05-09 Sutherland Ben (VP of Sales) Sale 477 42.62 20,330
2013-05-09 Bailey Doug (VP Marketing) Sale 526 42.55 22,381
2013-05-09 Nayyar Sandeep (Chief Financial Officer) Sale 576 42.41 24,429
2013-05-09 Iyer Balakrishnan S (Director) Sale 10,000 42.60 426,000
2013-05-09 Iyer Balakrishnan S (Director) Option Ex 10,000 28.55 285,500
2013-05-09 Walker Clifford (VP Corporate Development) Sale 798 42.35 33,798
2013-05-09 Tomlin John (VP of Operations) Sale 576 42.26 24,339
2013-05-09 Bell Derek (VP of Engineering) Sale 573 42.53 24,372
2013-05-09 Balakrishnan Balu (President and CEO) Sale 3,303 42.69 141,018
2013-05-08 Sutherland Ben (VP of Sales) Sale 1,663 43.32 72,046
2013-05-08 Sutherland Ben (VP of Sales) Option Ex 750 25.96 19,470
2013-05-07 Sutherland Ben (VP of Sales) Sale 207 42.75 8,849
2013-05-07 Bailey Doug (VP Marketing) Sale 477 42.20 20,131
2013-05-07 Walker Clifford (VP Corporate Development) Sale 793 42.31 33,555
2013-05-07 Tomlin John (VP of Operations) Sale 572 42.34 24,219
2013-05-07 Bell Derek (VP of Engineering) Sale 572 42.29 24,192
2013-05-07 Balakrishnan Balu (President and CEO) Sale 3,341 41.81 139,680
2013-05-06 Sutherland Ben (VP of Sales) Sale 191 42.50 8,117
2013-05-06 Bailey Doug (VP Marketing) Sale 480 41.19 19,771
2013-05-06 Walker Clifford (VP Corporate Development) Sale 796 42.44 33,782
2013-05-06 Tomlin John (VP of Operations) Sale 577 42.42 24,476
2013-05-06 Bell Derek (VP of Engineering) Sale 577 42.29 24,399
2013-05-06 Balakrishnan Balu (President and CEO) Sale 18,315 42.52 778,717
2013-05-06 Balakrishnan Balu (President and CEO) Option Ex 15,000 27.22 408,300
2013-05-03 Bell Derek (VP of Engineering) Sale 1,716 43.90 75,332
2013-05-03 Bell Derek (VP of Engineering) Option Ex 1,716 21.14 36,276
2013-05-03 Balakrishnan Balu (President and CEO) Sale 10,000 42.64 426,400
2013-05-03 Balakrishnan Balu (President and CEO) Option Ex 10,000 27.22 272,200
2013-04-29 Balakrishnan Balu (President and CEO) Sale 5,000 40.20 201,025
2013-04-29 Balakrishnan Balu (President and CEO) Option Ex 5,000 27.22 136,100
2013-04-23 Balakrishnan Balu (President and CEO) Sale 5,000 40.18 200,900
2013-04-23 Balakrishnan Balu (President and CEO) Option Ex 5,000 27.22 136,100
2013-04-16 Balakrishnan Balu (President and CEO) Sale 1,243 42.52 52,854
2013-04-16 Balakrishnan Balu (President and CEO) Option Ex 1,243 27.22 33,834
2013-04-15 Bailey Doug (VP Marketing) Sale 2,000 41.24 82,478
2013-04-15 Bailey Doug (VP Marketing) Option Ex 2,000 19.73 39,460
2013-04-15 Balakrishnan Balu (President and CEO) Sale 5,000 41.31 206,530
2013-04-15 Balakrishnan Balu (President and CEO) Option Ex 5,000 27.22 136,100
2013-04-10 Balakrishnan Balu (President and CEO) Sale 9,900 42.76 423,284
2013-04-10 Balakrishnan Balu (President and CEO) Option Ex 9,900 27.22 269,478
2013-04-09 Balakrishnan Balu (President and CEO) Sale 100 42.50 4,250
2013-04-09 Balakrishnan Balu (President and CEO) Option Ex 100 27.22 2,722
2013-04-08 Balakrishnan Balu (President and CEO) Sale 5,000 41.09 205,445
2013-04-08 Balakrishnan Balu (President and CEO) Option Ex 5,000 27.22 136,100
2013-04-01 Balakrishnan Balu (President and CEO) Sale 9,513 42.62 405,415
2013-04-01 Balakrishnan Balu (President and CEO) Option Ex 9,513 27.22 258,943
2013-03-25 Bell Derek (VP of Engineering) Sale 284 43.90 12,467
2013-03-25 Bell Derek (VP of Engineering) Option Ex 284 21.14 6,003
2013-03-25 Balakrishnan Balu (President and CEO) Sale 15,000 42.82 642,300
2013-03-25 Balakrishnan Balu (President and CEO) Option Ex 15,000 27.22 408,300
2013-03-18 Balakrishnan Balu (President and CEO) Sale 15,000 42.23 633,450
2013-03-18 Balakrishnan Balu (President and CEO) Option Ex 15,000 27.22 408,300
2013-03-15 Bailey Doug (VP Marketing) Sale 2,000 42.24 84,480
2013-03-15 Bailey Doug (VP Marketing) Option Ex 2,000 19.73 39,460
2013-03-14 Balakrishnan Balu (President and CEO) Sale 5,520 42.50 234,600
2013-03-14 Balakrishnan Balu (President and CEO) Option Ex 5,520 27.22 150,254
2013-03-13 Balakrishnan Balu (President and CEO) Sale 3,738 42.50 158,865
2013-03-13 Balakrishnan Balu (President and CEO) Option Ex 3,738 27.22 101,748
2013-03-12 Balakrishnan Balu (President and CEO) Sale 742 42.50 31,535
2013-03-12 Balakrishnan Balu (President and CEO) Option Ex 742 27.22 20,197
2013-03-11 Balakrishnan Balu (President and CEO) Sale 5,000 41.69 208,440
2013-03-11 Balakrishnan Balu (President and CEO) Option Ex 5,000 27.22 136,100
2013-03-04 Balakrishnan Balu (President and CEO) Sale 5,000 40.66 203,325
2013-03-04 Balakrishnan Balu (President and CEO) Option Ex 5,000 27.22 136,100
2013-02-28 Iyer Balakrishnan S (Director) Sale 10,000 42.06 420,560
2013-02-28 Iyer Balakrishnan S (Director) Option Ex 10,000 28.55 285,500
2013-02-25 Balakrishnan Balu (President and CEO) Sale 5,100 42.22 215,316
2013-02-25 Balakrishnan Balu (President and CEO) Option Ex 5,100 27.22 138,822
2013-02-22 Balakrishnan Balu (President and CEO) Sale 25,000 42.45 1,061,225
2013-02-22 Balakrishnan Balu (President and CEO) Option Ex 25,000 27.22 680,500
2013-02-15 Bailey Doug (VP Marketing) Sale 1,000 43.69 43,688
2013-02-15 Bailey Doug (VP Marketing) Option Ex 1,000 19.73 19,730
2013-02-12 Walker Clifford (VP Corporate Development) Sale 13,710 43.24 592,779
2013-02-12 Walker Clifford (VP Corporate Development) Option Ex 13,710 21.14 289,829
2013-02-11 Sutherland Ben (VP of Sales) Sale 4,813 42.63 205,183
2013-02-11 Sutherland Ben (VP of Sales) Option Ex 2,719 24.31 66,090
2013-02-11 Walker Clifford (VP Corporate Development) Sale 12,000 43.04 516,504
2013-02-11 Walker Clifford (VP Corporate Development) Option Ex 12,000 21.14 253,680
2013-02-11 Bell Derek (VP of Engineering) Sale 128 42.71 5,466
2013-02-11 Bickell Alan (Director) Sale 10,000 42.83 428,270
2013-02-11 Bickell Alan (Director) Option Ex 10,000 22.12 221,200
2013-02-08 Sutherland Ben (VP of Sales) Sale 1,178 43.54 51,291
2013-02-08 Bailey Doug (VP Marketing) Sale 1,291 44.08 56,900
2013-02-08 Nayyar Sandeep (Chief Financial Officer) Sale 1,403 44.08 61,837
2013-02-08 Walker Clifford (VP Corporate Development) Sale 1,402 44.08 61,793
2013-02-08 Tomlin John (VP of Operations) Sale 1,401 44.08 61,749
2013-02-08 Bell Derek (VP of Engineering) Sale 1,257 44.08 55,402
2013-02-08 Balakrishnan Balu (President and CEO) Sale 3,319 43.90 145,704
2013-02-07 Bailey Doug (VP Marketing) Sale 468 44.71 20,925
2013-02-07 Walker Clifford (VP Corporate Development) Sale 11,790 44.32 522,497
2013-02-07 Walker Clifford (VP Corporate Development) Option Ex 11,790 21.14 249,240
2013-02-07 Bell Derek (VP of Engineering) Sale 5,550 45.02 249,849
2013-02-07 Bell Derek (VP of Engineering) Option Ex 5,550 21.14 117,327
2013-02-05 Bailey Doug (VP Marketing) Sale 1,000 40.00 40,000
2013-02-05 Bailey Doug (VP Marketing) Option Ex 1,000 19.73 19,730
2013-02-05 Nayyar Sandeep (Chief Financial Officer) Sale 3,482 40.50 141,021
2012-12-03 Kvamme Floyd E (Director) Option Ex 10,000 19.02 190,200
2012-11-27 Bailey Doug (VP Marketing) Sale 265 30.83 8,170
2012-11-26 Sharp Steven (Director) Sale 10,000 30.61 306,150
2012-11-26 Sharp Steven (Director) Option Ex 10,000 19.02 190,200
2012-10-25 Balakrishnan Balu (President and CEO) Option Ex 148,979 18.35 2,733,764
2012-08-07 Sutherland Ben (VP of Sales) Sale 186 33.28 6,191
2012-08-07 Nayyar Sandeep (Chief Financial Officer) Sale 197 35.13 6,920
2012-08-06 Bell Derek (VP of Engineering) Sale 8,000 36.90 295,200
2012-08-06 Bell Derek (VP of Engineering) Option Ex 8,000 26.75 214,000
2012-07-05 Bell Derek (VP of Engineering) Sale 8,000 38.69 309,552
2012-07-05 Bell Derek (VP of Engineering) Option Ex 8,000 26.00 208,000
2012-06-28 Bell Derek (VP of Engineering) Sale 1,000 36.94 36,940
2012-06-28 Bell Derek (VP of Engineering) Option Ex 1,000 25.25 25,250
2012-06-26 Nayyar Sandeep (Chief Financial Officer) Sale 2,018 37.69 76,058
2012-06-21 Bell Derek (VP of Engineering) Sale 3,000 40.18 120,551
2012-06-21 Bell Derek (VP of Engineering) Option Ex 3,000 25.25 75,750
2012-06-19 Bailey Doug (VP Marketing) Sale 1,000 40.00 40,000
2012-06-19 Bailey Doug (VP Marketing) Option Ex 1,000 19.73 19,730
2012-06-19 Bell Derek (VP of Engineering) Sale 3,000 40.90 122,700

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.