The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Yang Taiyin since 2005.
The trader's CIK number is 1334505.
At the time of the last reporting, Yang Taiyin was the SVP, Pharm Dev & Mfg of Gilead Sciences Inc. (stock ticker symbol GILD).
Also see all insider trading activities at Gilead Sciences Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2007 | GILD | 0 | $0 | 60,000 | $4,554,720 | 0 | $0 |
| 2006 | GILD | 0 | $0 | 20,000 | $1,223,920 | 99,046 | $830,500 |
| 2005 | GILD | 0 | $0 | 30,000 | $1,501,460 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2007-05-02 | GILD | Sale | 20,000 | 83.77 | 1,675,300 |
| 2007-02-21 | GILD | Sale | 20,000 | 73.74 | 1,474,820 |
| 2007-02-06 | GILD | Sale | 20,000 | 70.23 | 1,404,600 |
| 2006-02-22 | GILD | Sale | 20,000 | 61.20 | 1,223,920 |
| 2006-02-13 | GILD | Option Ex | 99,046 | 8.38 | 830,500 |
| 2005-11-22 | GILD | Sale | 20,000 | 54.02 | 1,080,360 |
| 2005-08-31 | GILD | 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.