Insider Stock Trading History of Yang Taiyin


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 Taiyin since year 2005. The trader's CIK number is 1334505. At the time of this reporting, Yang Taiyin is the SVP, Pharm Dev & Mfg of Gilead Sciences Inc . (stock ticker symbol GILD). See this page for all insider trading activities at Gilead Sciences Inc .


Stock purchases, sales, and option exercises reported by insider Yang Taiyin since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-05-02 GILD Gilead Sciences Inc Sale 20,000 83.76 1,675,300
2007-02-21 GILD Gilead Sciences Inc Sale 20,000 73.74 1,474,820
2007-02-06 GILD Gilead Sciences Inc Sale 20,000 70.23 1,404,600
2006-02-22 GILD Gilead Sciences Inc Sale 20,000 61.20 1,223,920
2006-02-13 GILD Gilead Sciences Inc Option Ex 99,046 8.38 830,500
2005-11-22 GILD Gilead Sciences Inc Sale 20,000 54.02 1,080,360
2005-08-31 GILD Gilead Sciences Inc Sale 10,000 42.11 421,100

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 Taiyin (SVP, Pharm Dev & Mfg of Gilead Sciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.