Insider Trading History of George William


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 George William since year 2005. The trader's CIK number is 1184585. At the time of the last reporting, George William was 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 George William also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider George William since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-08-16 POWI Power Integrations Inc Option Ex 8,000 32.26 258,079
2019-08-16 POWI Power Integrations Inc Sale 8,000 85.00 680,000
2019-02-12 POWI Power Integrations Inc Option Ex 6,834 17.75 121,303
2019-02-12 POWI Power Integrations Inc Sale 1,756 70.00 122,920
2018-06-13 POWI Power Integrations Inc Sale 1,500 80.00 120,000
2018-06-13 POWI Power Integrations Inc Option Ex 3,000 17.75 53,250
2018-06-06 POWI Power Integrations Inc Option Ex 3,000 17.75 53,250
2018-06-06 POWI Power Integrations Inc Sale 1,500 78.00 117,000
2018-05-30 POWI Power Integrations Inc Sale 1,500 76.00 114,000
2018-05-30 POWI Power Integrations Inc Option Ex 3,000 17.75 53,250
2018-05-22 POWI Power Integrations Inc Option Ex 2,200 17.75 39,050
2018-05-22 POWI Power Integrations Inc Sale 1,100 74.00 81,400
2018-05-21 POWI Power Integrations Inc Option Ex 800 17.75 14,200
2018-05-21 POWI Power Integrations Inc Sale 400 74.00 29,600
2018-04-18 POWI Power Integrations Inc Sale 1,500 72.00 108,000
2018-04-18 POWI Power Integrations Inc Option Ex 3,000 17.75 53,250
2018-03-26 POWI Power Integrations Inc Option Ex 3,000 17.75 53,250
2018-03-26 POWI Power Integrations Inc Sale 1,500 70.00 105,000
2013-12-10 SIMG Silicon Image Inc Buy 2,000 5.50 10,998
2012-11-20 SIMG Silicon Image Inc Buy 5,000 4.50 22,500
2012-02-28 POWI Power Integrations Inc Option Ex 1,000 17.75 17,750
2011-08-09 RMTR Ramtron International Corp Buy 10,000 1.96 19,620
2007-10-23 ONNN On Semiconductor Corp Sale 20,000 13.00 260,000
2007-04-27 ONNN On Semiconductor Corp Option Ex 100,000 1.25 125,000
2007-04-25 ONNN On Semiconductor Corp Sale 58,333 10.50 612,496
2007-04-25 ONNN On Semiconductor Corp Option Ex 58,333 1.50 87,499
2007-04-27 ONNN On Semiconductor Corp Sale 100,000 10.84 1,084,000
2007-03-09 ONNN On Semiconductor Corp Sale 50,000 10.25 512,500
2007-03-08 ONNN On Semiconductor Corp Sale 100,000 10.00 1,000,000
2007-03-09 ONNN On Semiconductor Corp Option Ex 50,000 1.50 75,000
2007-03-08 ONNN On Semiconductor Corp Option Ex 100,000 1.50 150,000
2007-02-08 ONNN On Semiconductor Corp Sale 126,740 9.55 1,210,367
2007-02-09 ONNN On Semiconductor Corp Sale 73,260 9.56 700,365
2007-02-08 ONNN On Semiconductor Corp Option Ex 126,740 1.50 190,110
2007-02-09 ONNN On Semiconductor Corp Option Ex 73,260 1.50 109,890

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 George William (Director of Power Integrations Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




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