The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Zhao Yang since 2010.
The trader's CIK number is 1421552.
At the time of the last reporting, Zhao Yang was the CHIEF EXECUTIVE OFFICER of Memsic Inc. (stock ticker symbol MEMS).
Also see all insider trading activities at Memsic Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2013 | MEMS | 0 | $0 | 485,654 | $2,051,888 | 0 | $0 |
| 2012 | MEMS | 0 | $0 | 20,000 | $100,000 | 0 | $0 |
| 2011 | MEMS | 0 | $0 | 100,000 | $325,524 | 0 | $0 |
| 2010 | MEMS | 0 | $0 | 72,422 | $165,850 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2013-09-17 | MEMS | Sale | 485,654 | 4.22 | 2,051,888 |
| 2012-03-16 | MEMS | Sale | 20,000 | 5.00 | 100,000 |
| 2011-12-09 | MEMS | Sale | 1,000 | 2.55 | 2,550 |
| 2011-12-08 | MEMS | Sale | 1,000 | 2.57 | 2,570 |
| 2011-12-07 | MEMS | Sale | 1,000 | 2.55 | 2,550 |
| 2011-12-06 | MEMS | Sale | 1,000 | 2.56 | 2,560 |
| 2011-12-02 | MEMS | Sale | 1,000 | 2.77 | 2,770 |
| 2011-12-05 | MEMS | Sale | 1,000 | 2.64 | 2,640 |
| 2011-11-30 | MEMS | Sale | 1,000 | 2.83 | 2,830 |
| 2011-12-01 | MEMS | Sale | 1,000 | 2.80 | 2,800 |
| 2011-11-29 | MEMS | Sale | 1,000 | 2.90 | 2,900 |
| 2011-11-28 | MEMS | Sale | 1,000 | 2.87 | 2,870 |
| 2011-08-30 | MEMS | Sale | 1,500 | 2.62 | 3,936 |
| 2011-08-31 | MEMS | Sale | 1,000 | 2.65 | 2,645 |
| 2011-08-26 | MEMS | Sale | 1,500 | 2.72 | 4,081 |
| 2011-08-29 | MEMS | Sale | 1,500 | 2.65 | 3,979 |
| 2011-08-24 | MEMS | Sale | 1,500 | 2.41 | 3,619 |
| 2011-08-25 | MEMS | Sale | 1,500 | 2.75 | 4,123 |
| 2011-08-23 | MEMS | Sale | 1,500 | 2.27 | 3,405 |
| 2011-04-14 | MEMS | Sale | 500 | 3.55 | 1,774 |
| 2011-04-12 | MEMS | Sale | 1,500 | 3.54 | 5,317 |
| 2011-04-13 | MEMS | Sale | 1,500 | 3.58 | 5,373 |
| 2011-04-08 | MEMS | Sale | 1,500 | 3.63 | 5,440 |
| 2011-04-11 | MEMS | Sale | 1,500 | 3.59 | 5,380 |
| 2011-04-07 | MEMS | Sale | 1,500 | 3.60 | 5,403 |
| 2011-04-06 | MEMS | Sale | 1,500 | 3.61 | 5,415 |
| 2011-04-05 | MEMS | Sale | 1,500 | 3.45 | 5,181 |
| 2011-04-01 | MEMS | Sale | 1,500 | 3.52 | 5,274 |
| 2011-04-04 | MEMS | Sale | 1,500 | 3.43 | 5,149 |
| 2011-03-30 | MEMS | Sale | 1,500 | 3.63 | 5,439 |
| 2011-03-31 | MEMS | Sale | 1,500 | 3.63 | 5,440 |
| 2011-03-29 | MEMS | Sale | 1,500 | 3.52 | 5,283 |
| 2011-03-28 | MEMS | Sale | 1,500 | 3.47 | 5,205 |
| 2011-03-24 | MEMS | Sale | 1,500 | 3.41 | 5,121 |
| 2011-03-25 | MEMS | Sale | 1,500 | 3.40 | 5,106 |
| 2011-03-23 | MEMS | Sale | 1,500 | 3.36 | 5,046 |
| 2011-03-21 | MEMS | Sale | 1,500 | 3.16 | 4,738 |
| 2011-03-22 | MEMS | Sale | 1,500 | 3.30 | 4,953 |
| 2011-03-18 | MEMS | Sale | 1,500 | 3.09 | 4,636 |
| 2011-03-17 | MEMS | Sale | 1,500 | 3.15 | 4,726 |
| 2011-03-16 | MEMS | Sale | 1,500 | 3.04 | 4,566 |
| 2011-03-14 | MEMS | Sale | 1,500 | 3.17 | 4,749 |
| 2011-03-15 | MEMS | Sale | 1,500 | 3.02 | 4,531 |
| 2011-03-10 | MEMS | Sale | 1,500 | 3.27 | 4,897 |
| 2011-03-11 | MEMS | Sale | 1,500 | 3.17 | 4,752 |
| 2011-03-08 | MEMS | Sale | 1,500 | 3.39 | 5,080 |
| 2011-03-09 | MEMS | Sale | 1,500 | 3.39 | 5,085 |
| 2011-03-04 | MEMS | Sale | 1,500 | 3.16 | 4,746 |
| 2011-03-07 | MEMS | Sale | 1,500 | 3.40 | 5,094 |
| 2011-03-03 | MEMS | Sale | 1,500 | 3.16 | 4,744 |
| 2011-03-02 | MEMS | Sale | 1,500 | 3.12 | 4,686 |
| 2011-02-28 | MEMS | Sale | 1,500 | 3.15 | 4,720 |
| 2011-03-01 | MEMS | Sale | 1,500 | 3.10 | 4,647 |
| 2011-01-14 | MEMS | Sale | 30,000 | 3.50 | 105,000 |
| 2010-11-01 | MEMS | Sale | 22,422 | 2.23 | 50,001 |
| 2010-10-05 | MEMS | Sale | 500 | 2.33 | 1,165 |
| 2010-10-04 | MEMS | Sale | 1,500 | 2.30 | 3,451 |
| 2010-10-01 | MEMS | Sale | 1,500 | 2.36 | 3,537 |
| 2010-09-30 | MEMS | Sale | 1,500 | 2.33 | 3,495 |
| 2010-09-29 | MEMS | Sale | 1,500 | 2.38 | 3,568 |
| 2010-09-28 | MEMS | Sale | 1,500 | 2.37 | 3,549 |
| 2010-09-27 | MEMS | Sale | 1,500 | 2.35 | 3,528 |
| 2010-09-24 | MEMS | Sale | 1,500 | 2.31 | 3,465 |
| 2010-09-23 | MEMS | Sale | 1,500 | 2.28 | 3,413 |
| 2010-09-22 | MEMS | Sale | 1,500 | 2.23 | 3,349 |
| 2010-09-20 | MEMS | Sale | 1,500 | 2.25 | 3,381 |
| 2010-09-21 | MEMS | Sale | 1,500 | 2.24 | 3,357 |
| 2010-09-17 | MEMS | Sale | 1,500 | 2.29 | 3,442 |
| 2010-09-16 | MEMS | Sale | 1,500 | 2.30 | 3,449 |
| 2010-09-14 | MEMS | Sale | 1,500 | 2.32 | 3,484 |
| 2010-09-15 | MEMS | Sale | 1,500 | 2.34 | 3,510 |
| 2010-09-13 | MEMS | Sale | 1,500 | 2.30 | 3,449 |
| 2010-09-10 | MEMS | Sale | 1,500 | 2.29 | 3,442 |
| 2010-09-09 | MEMS | Sale | 1,500 | 2.31 | 3,465 |
| 2010-09-08 | MEMS | Sale | 1,500 | 2.32 | 3,484 |
| 2010-09-07 | MEMS | Sale | 1,500 | 2.31 | 3,469 |
| 2010-09-02 | MEMS | Sale | 1,500 | 2.33 | 3,501 |
| 2010-09-03 | MEMS | Sale | 1,500 | 2.34 | 3,514 |
| 2010-09-01 | MEMS | Sale | 1,500 | 2.30 | 3,453 |
| 2010-08-31 | MEMS | Sale | 1,500 | 2.30 | 3,447 |
| 2010-08-27 | MEMS | Sale | 1,500 | 2.25 | 3,370 |
| 2010-08-30 | MEMS | Sale | 1,500 | 2.24 | 3,358 |
| 2010-08-25 | MEMS | Sale | 1,500 | 2.34 | 3,504 |
| 2010-08-26 | MEMS | Sale | 1,500 | 2.25 | 3,381 |
| 2010-08-23 | MEMS | Sale | 1,500 | 2.38 | 3,565 |
| 2010-08-24 | MEMS | Sale | 1,500 | 2.37 | 3,547 |
| 2010-08-18 | MEMS | Sale | 1,500 | 2.42 | 3,622 |
| 2010-08-19 | MEMS | Sale | 1,500 | 2.40 | 3,607 |
| 2010-08-20 | MEMS | 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.