Insider Stock Trading History of Zhao Yang


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 Zhao Yang since year 2005. The trader's CIK number is 1421552. At the time of this reporting, Zhao Yang is the CHIEF EXECUTIVE OFFICER of Memsic Inc . (stock ticker symbol MEMS). See this page for all insider trading activities at Memsic Inc .


Stock purchases, sales, and option exercises reported by insider Zhao Yang since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-09-17 MEMS Memsic Inc Sale 485,654 4.22 2,051,888
2012-03-16 MEMS Memsic Inc Sale 20,000 5.00 100,000
2011-12-09 MEMS Memsic Inc Sale 1,000 2.55 2,550
2011-12-08 MEMS Memsic Inc Sale 1,000 2.57 2,570
2011-12-07 MEMS Memsic Inc Sale 1,000 2.55 2,550
2011-12-06 MEMS Memsic Inc Sale 1,000 2.56 2,560
2011-12-02 MEMS Memsic Inc Sale 1,000 2.77 2,770
2011-12-05 MEMS Memsic Inc Sale 1,000 2.64 2,640
2011-11-30 MEMS Memsic Inc Sale 1,000 2.83 2,830
2011-12-01 MEMS Memsic Inc Sale 1,000 2.80 2,800
2011-11-29 MEMS Memsic Inc Sale 1,000 2.90 2,900
2011-11-28 MEMS Memsic Inc Sale 1,000 2.87 2,870
2011-08-30 MEMS Memsic Inc Sale 1,500 2.62 3,936
2011-08-31 MEMS Memsic Inc Sale 1,000 2.64 2,645
2011-08-26 MEMS Memsic Inc Sale 1,500 2.72 4,081
2011-08-29 MEMS Memsic Inc Sale 1,500 2.65 3,979
2011-08-24 MEMS Memsic Inc Sale 1,500 2.41 3,619
2011-08-25 MEMS Memsic Inc Sale 1,500 2.75 4,123
2011-08-23 MEMS Memsic Inc Sale 1,500 2.27 3,405
2011-04-14 MEMS Memsic Inc Sale 500 3.55 1,774
2011-04-12 MEMS Memsic Inc Sale 1,500 3.54 5,317
2011-04-13 MEMS Memsic Inc Sale 1,500 3.58 5,373
2011-04-08 MEMS Memsic Inc Sale 1,500 3.63 5,440
2011-04-11 MEMS Memsic Inc Sale 1,500 3.59 5,380
2011-04-07 MEMS Memsic Inc Sale 1,500 3.60 5,403
2011-04-06 MEMS Memsic Inc Sale 1,500 3.61 5,415
2011-04-05 MEMS Memsic Inc Sale 1,500 3.45 5,181
2011-04-01 MEMS Memsic Inc Sale 1,500 3.52 5,274
2011-04-04 MEMS Memsic Inc Sale 1,500 3.43 5,149
2011-03-30 MEMS Memsic Inc Sale 1,500 3.63 5,439
2011-03-31 MEMS Memsic Inc Sale 1,500 3.63 5,440
2011-03-29 MEMS Memsic Inc Sale 1,500 3.52 5,283
2011-03-28 MEMS Memsic Inc Sale 1,500 3.47 5,205
2011-03-24 MEMS Memsic Inc Sale 1,500 3.41 5,121
2011-03-25 MEMS Memsic Inc Sale 1,500 3.40 5,106
2011-03-23 MEMS Memsic Inc Sale 1,500 3.36 5,046
2011-03-21 MEMS Memsic Inc Sale 1,500 3.16 4,738
2011-03-22 MEMS Memsic Inc Sale 1,500 3.30 4,953
2011-03-18 MEMS Memsic Inc Sale 1,500 3.09 4,636
2011-03-17 MEMS Memsic Inc Sale 1,500 3.15 4,726
2011-03-16 MEMS Memsic Inc Sale 1,500 3.04 4,566
2011-03-14 MEMS Memsic Inc Sale 1,500 3.17 4,749
2011-03-15 MEMS Memsic Inc Sale 1,500 3.02 4,531
2011-03-10 MEMS Memsic Inc Sale 1,500 3.26 4,897
2011-03-11 MEMS Memsic Inc Sale 1,500 3.17 4,752
2011-03-08 MEMS Memsic Inc Sale 1,500 3.39 5,080
2011-03-09 MEMS Memsic Inc Sale 1,500 3.39 5,085
2011-03-04 MEMS Memsic Inc Sale 1,500 3.16 4,746
2011-03-07 MEMS Memsic Inc Sale 1,500 3.40 5,094
2011-03-03 MEMS Memsic Inc Sale 1,500 3.16 4,744
2011-03-02 MEMS Memsic Inc Sale 1,500 3.12 4,686
2011-02-28 MEMS Memsic Inc Sale 1,500 3.15 4,720
2011-03-01 MEMS Memsic Inc Sale 1,500 3.10 4,647
2011-01-14 MEMS Memsic Inc Sale 30,000 3.50 105,000
2010-11-01 MEMS Memsic Inc Sale 22,422 2.23 50,001
2010-10-05 MEMS Memsic Inc Sale 500 2.33 1,165
2010-10-04 MEMS Memsic Inc Sale 1,500 2.30 3,451
2010-10-01 MEMS Memsic Inc Sale 1,500 2.36 3,537
2010-09-30 MEMS Memsic Inc Sale 1,500 2.33 3,495
2010-09-29 MEMS Memsic Inc Sale 1,500 2.38 3,568
2010-09-28 MEMS Memsic Inc Sale 1,500 2.37 3,549
2010-09-27 MEMS Memsic Inc Sale 1,500 2.35 3,528
2010-09-24 MEMS Memsic Inc Sale 1,500 2.31 3,465
2010-09-23 MEMS Memsic Inc Sale 1,500 2.28 3,413
2010-09-22 MEMS Memsic Inc Sale 1,500 2.23 3,349
2010-09-20 MEMS Memsic Inc Sale 1,500 2.25 3,381
2010-09-21 MEMS Memsic Inc Sale 1,500 2.24 3,357
2010-09-17 MEMS Memsic Inc Sale 1,500 2.30 3,442
2010-09-16 MEMS Memsic Inc Sale 1,500 2.30 3,449
2010-09-14 MEMS Memsic Inc Sale 1,500 2.32 3,484
2010-09-15 MEMS Memsic Inc Sale 1,500 2.34 3,510
2010-09-13 MEMS Memsic Inc Sale 1,500 2.30 3,449
2010-09-10 MEMS Memsic Inc Sale 1,500 2.30 3,442
2010-09-09 MEMS Memsic Inc Sale 1,500 2.31 3,465
2010-09-08 MEMS Memsic Inc Sale 1,500 2.32 3,484
2010-09-07 MEMS Memsic Inc Sale 1,500 2.31 3,469
2010-09-02 MEMS Memsic Inc Sale 1,500 2.33 3,501
2010-09-03 MEMS Memsic Inc Sale 1,500 2.34 3,514
2010-09-01 MEMS Memsic Inc Sale 1,500 2.30 3,453
2010-08-31 MEMS Memsic Inc Sale 1,500 2.30 3,447
2010-08-27 MEMS Memsic Inc Sale 1,500 2.25 3,370
2010-08-30 MEMS Memsic Inc Sale 1,500 2.24 3,358
2010-08-25 MEMS Memsic Inc Sale 1,500 2.34 3,504
2010-08-26 MEMS Memsic Inc Sale 1,500 2.25 3,381
2010-08-23 MEMS Memsic Inc Sale 1,500 2.38 3,565
2010-08-24 MEMS Memsic Inc Sale 1,500 2.36 3,547
2010-08-18 MEMS Memsic Inc Sale 1,500 2.42 3,622
2010-08-19 MEMS Memsic Inc Sale 1,500 2.40 3,607
2010-08-20 MEMS Memsic Inc Sale 1,500 2.35 3,528

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 Zhao Yang (CHIEF EXECUTIVE OFFICER of Memsic Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.