Insider Stock Trading History of Yang Patrick Y


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 Yang Patrick Y since year 2005. The trader's CIK number is 1309988. At the time of this reporting, Yang Patrick Y is the of Codexis Inc . (stock ticker symbol CDXS). See this page for all insider trading activities at Codexis Inc .

Note that in the past Yang Patrick Y also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Yang Patrick Y since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-08-21 CDXS Codexis Inc Buy 10,000 3.98 39,770
2017-05-18 AMRS Amyris, Inc. Buy 100,000 .29 29,099
2017-05-19 AMRS Amyris, Inc. Buy 200,000 .29 58,399
2017-05-03 TSO Andeavor Option Ex 2,035 .00 0
2016-11-15 CDXS Codexis Inc Buy 10,000 4.83 48,300
2015-09-11 CDXS Codexis Inc Buy 10,000 3.47 34,710
2015-08-24 CDXS Codexis Inc Buy 10,000 3.83 38,350
2015-08-14 CDXS Codexis Inc Buy 20,000 3.97 79,480
2015-05-14 TSO Andeavor Sale 10,000 92.01 920,100
2014-11-18 CDXS Codexis Inc Buy 20,000 2.35 47,000
2014-11-17 CDXS Codexis Inc Buy 20,000 2.34 46,800
2014-10-01 TSO Andeavor Option Ex 203 .00 0
2014-08-12 CDXS Codexis Inc Buy 60,000 2.22 133,200
2013-10-31 TSO Andeavor Option Ex 1,271 .00 0
2013-08-13 TSO Andeavor Buy 4,000 51.85 207,396
2013-08-13 TSO Andeavor Buy 4,000 51.85 207,396
2011-08-12 TSO Andeavor Buy 3,000 20.15 60,449
2008-07-21 DNA Genentech Inc Sale 50,000 92.98 4,649,000
2008-07-21 DNA Genentech Inc Option Ex 50,000 43.36 2,168,000

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 Yang Patrick Y ( of Codexis Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.