Insider Stock Trading History of Chang Daniel Kuang Ming


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 Chang Daniel Kuang Ming since year 2005. The trader's CIK number is 1649943. At the time of this reporting, Chang Daniel Kuang Ming is the Senior VP of Marketing of Alpha & Omega Semiconductor Ltd . (stock ticker symbol AOSL). See this page for all insider trading activities at Alpha & Omega Semiconductor Ltd .


Stock purchases, sales, and option exercises reported by insider Chang Daniel Kuang Ming since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-31 AOSL Alpha & Omega Semiconductor Ltd Sale 3,398 18.00 61,164
2017-10-09 AOSL Alpha & Omega Semiconductor Ltd Sale 3,588 17.19 61,674
2017-05-04 AOSL Alpha & Omega Semiconductor Ltd Option Ex 5,688 7.95 45,191
2017-05-04 AOSL Alpha & Omega Semiconductor Ltd Sale 6,891 18.67 128,634
2016-11-28 AOSL Alpha & Omega Semiconductor Ltd Sale 7,016 22.90 160,666
2016-11-25 AOSL Alpha & Omega Semiconductor Ltd Option Ex 3,080 14.14 43,551
2016-11-25 AOSL Alpha & Omega Semiconductor Ltd Sale 3,080 22.90 70,532
2016-11-28 AOSL Alpha & Omega Semiconductor Ltd Option Ex 7,016 10.01 70,230
2016-11-23 AOSL Alpha & Omega Semiconductor Ltd Option Ex 1,860 14.14 26,300
2016-11-23 AOSL Alpha & Omega Semiconductor Ltd Sale 1,860 22.90 42,594
2016-11-22 AOSL Alpha & Omega Semiconductor Ltd Option Ex 3,731 14.14 52,756
2016-11-22 AOSL Alpha & Omega Semiconductor Ltd Sale 3,731 22.90 85,439
2016-08-11 AOSL Alpha & Omega Semiconductor Ltd Sale 10,500 17.50 183,750
2016-08-11 AOSL Alpha & Omega Semiconductor Ltd Option Ex 10,500 9.90 103,950
2016-07-13 AOSL Alpha & Omega Semiconductor Ltd Sale 2,070 14.50 30,015
2016-07-08 AOSL Alpha & Omega Semiconductor Ltd Sale 724 14.00 10,136
2016-07-01 AOSL Alpha & Omega Semiconductor Ltd Sale 2,679 13.83 37,053
2016-03-31 AOSL Alpha & Omega Semiconductor Ltd Option Ex 45,645 7.83 357,400
2016-03-31 AOSL Alpha & Omega Semiconductor Ltd Sale 45,645 11.17 509,717

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 Chang Daniel Kuang Ming (Senior VP of Marketing of Alpha & Omega Semiconductor Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.