Insider Stock Trading History of Iyer Balakrishnan S


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Iyer Balakrishnan S since year 2005. The trader's CIK number is 1185812. At the time of this reporting, Iyer Balakrishnan S is the Director of Power Integrations Inc . (stock ticker symbol POWI). See this page for all insider trading activities at Power Integrations Inc .

Note that in the past IYER BALAKRISHNAN S also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Iyer Balakrishnan S since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-05-30 POWI Power Integrations Inc Option Ex 3,333 21.14 70,459
2018-05-30 POWI Power Integrations Inc Sale 3,333 76.74 255,764
2018-05-10 SWKS Skyworks Solutions, Inc. Option Ex 1,992 .00 0
2017-05-11 SWKS Skyworks Solutions, Inc. Option Ex 2,775 .00 0
2016-11-09 POWI Power Integrations Inc Option Ex 10,000 26.86 268,600
2016-11-09 POWI Power Integrations Inc Sale 10,000 64.16 641,560
2015-08-19 QLGC Qlogic Corp Option Ex 15,000 .00 0
2015-06-11 SWKS Skyworks Solutions, Inc. Sale 10,448 105.27 1,099,860
2015-03-09 SWKS Skyworks Solutions, Inc. Sale 15,000 91.54 1,373,100
2015-03-09 SWKS Skyworks Solutions, Inc. Option Ex 15,000 5.67 85,050
2014-12-10 SWKS Skyworks Solutions, Inc. Sale 6,557 70.09 459,580
2014-12-11 SWKS Skyworks Solutions, Inc. Sale 3,443 70.54 242,869
2014-12-05 SWKS Skyworks Solutions, Inc. Option Ex 6,000 6.96 41,760
2014-12-05 SWKS Skyworks Solutions, Inc. Sale 6,000 70.96 425,759
2014-08-22 QLGC Qlogic Corp Option Ex 7,149 .00 0
2014-08-19 SWKS Skyworks Solutions, Inc. Sale 10,000 55.34 553,400
2014-03-10 SWKS Skyworks Solutions, Inc. Sale 8,473 36.65 310,535
2014-03-11 SWKS Skyworks Solutions, Inc. Sale 16,527 36.65 605,714
2013-11-26 POWI Power Integrations Inc Option Ex 10,000 23.90 239,000
2013-11-26 POWI Power Integrations Inc Sale 10,000 53.75 537,500
2013-11-06 POWI Power Integrations Inc Option Ex 7,054 25.88 182,557
2013-11-06 POWI Power Integrations Inc Sale 7,054 56.88 401,231
2013-11-05 POWI Power Integrations Inc Option Ex 2,946 25.88 76,242
2013-11-05 POWI Power Integrations Inc Sale 2,946 56.88 167,568
2013-08-21 QLGC Qlogic Corp Option Ex 6,631 .00 0
2013-05-21 POWI Power Integrations Inc Sale 10,000 45.15 451,500
2013-05-21 POWI Power Integrations Inc Option Ex 10,000 28.55 285,500
2013-05-09 POWI Power Integrations Inc Option Ex 10,000 28.55 285,500
2013-05-09 POWI Power Integrations Inc Sale 10,000 42.60 426,000
2013-04-29 LIFE Invitrogen Corp Option Ex 4,888 73.68 360,147
2013-02-28 POWI Power Integrations Inc Sale 10,000 42.06 420,560
2013-02-28 POWI Power Integrations Inc Option Ex 10,000 28.55 285,500
2012-08-31 SWKS Skyworks Solutions, Inc. Option Ex 15,000 11.75 176,250
2012-08-31 SWKS Skyworks Solutions, Inc. Sale 15,000 30.34 455,100
2012-08-20 QLGC Qlogic Corp Option Ex 793 .00 0
2012-08-22 QLGC Qlogic Corp Option Ex 3,111 .00 0
2012-05-31 POWI Power Integrations Inc Option Ex 1,000 21.05 21,050
2012-05-14 POWI Power Integrations Inc Option Ex 9,000 21.05 189,450
2012-05-14 POWI Power Integrations Inc Sale 9,000 41.94 377,487
2012-02-14 SWKS Skyworks Solutions, Inc. Option Ex 433 21.31 9,227
2012-02-15 SWKS Skyworks Solutions, Inc. Option Ex 20,000 21.31 426,200
2012-02-14 SWKS Skyworks Solutions, Inc. Sale 433 24.00 10,392
2012-02-16 SWKS Skyworks Solutions, Inc. Option Ex 18,690 21.31 398,283
2012-02-15 SWKS Skyworks Solutions, Inc. Sale 20,000 24.42 488,400
2012-02-16 SWKS Skyworks Solutions, Inc. Sale 18,690 24.86 464,633
2012-02-06 SWKS Skyworks Solutions, Inc. Option Ex 2,300 21.31 49,013
2012-02-08 SWKS Skyworks Solutions, Inc. Sale 10,000 24.50 245,000
2012-02-08 SWKS Skyworks Solutions, Inc. Option Ex 10,000 21.31 213,100
2012-02-07 SWKS Skyworks Solutions, Inc. Sale 10,000 23.50 235,000
2012-02-06 SWKS Skyworks Solutions, Inc. Sale 2,300 23.50 54,050
2012-02-07 SWKS Skyworks Solutions, Inc. Option Ex 10,000 21.31 213,100
2011-08-24 QLGC Qlogic Corp Option Ex 3,342 .00 0
2011-08-20 QLGC Qlogic Corp Option Ex 792 .00 0
2010-12-10 LIFE Invitrogen Corp Sale 2,800 52.80 147,854
2010-12-10 LIFE Invitrogen Corp Option Ex 2,800 30.59 85,652
2010-12-10 LIFE Invitrogen Corp Sale 17,200 52.66 905,734
2010-12-10 LIFE Invitrogen Corp Option Ex 17,200 30.59 526,148
2010-12-10 SWKS Skyworks Solutions, Inc. Sale 52,648 27.51 1,448,346
2010-12-10 SWKS Skyworks Solutions, Inc. Option Ex 52,648 21.31 1,121,928
2010-12-02 SWKS Skyworks Solutions, Inc. Option Ex 56,730 21.31 1,208,916
2010-12-03 SWKS Skyworks Solutions, Inc. Sale 4,692 27.35 128,326
2010-12-02 SWKS Skyworks Solutions, Inc. Sale 56,730 26.97 1,530,008
2010-12-03 SWKS Skyworks Solutions, Inc. Option Ex 4,692 21.31 99,986
2010-09-13 SWKS Skyworks Solutions, Inc. Sale 45,000 18.75 843,750
2010-09-13 SWKS Skyworks Solutions, Inc. Option Ex 45,000 6.65 299,250
2010-08-25 QLGC Qlogic Corp Option Ex 584 .00 0
2010-08-20 QLGC Qlogic Corp Option Ex 793 .00 0
2010-08-23 QLGC Qlogic Corp Option Ex 1,000 .00 0
2010-03-04 SWKS Skyworks Solutions, Inc. Option Ex 45,000 6.31 283,950
2010-03-04 SWKS Skyworks Solutions, Inc. Sale 45,000 15.48 696,600
2009-08-24 QLGC Qlogic Corp Option Ex 1,000 .00 0
2009-08-23 QLGC Qlogic Corp Option Ex 1,000 .00 0
2009-08-19 QLGC Qlogic Corp Option Ex 585 .00 0
2008-08-23 QLGC Qlogic Corp Option Ex 1,000 .00 0
2008-08-24 QLGC Qlogic Corp Option Ex 1,000 .00 0
2007-11-27 IHS Ihs Inc. Sale 15,625 65.00 1,015,625
2007-08-24 QLGC Qlogic Corp Option Ex 1,000 .00 0
2005-11-16 IHS Ihs Inc. Buy 15,625 16.00 250,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Iyer Balakrishnan S (Director of Power Integrations Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.