The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Wilfong Diane E. since 2015.
This trader's CIK number is 1374988.
At the time of last reporting, Wilfong Diane E. was the Interim Corp Controller & CAO 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 |
| 2025 | GILD | 0 | $0 | 0 | $0 | 920 | $0 |
| 2023 | GILD | 0 | $0 | 0 | $0 | 1,864 | $0 |
| 2022 | GILD | 0 | $0 | 6,416 | $535,736 | 15,009 | $410,046 |
| 2021 | GILD | 0 | $0 | 13,610 | $986,725 | 20,759 | $919,423 |
| 2020 | GILD | 0 | $0 | 12,264 | $982,223 | 20,771 | $762,210 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2015 | CSC | 0 | $0 | 0 | $0 | 732 | $0 |
1. Gilead Sciences, Inc. (GILD)
2. Computer Sciences Corp (CSC)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-10 | GILD | Option Ex | 920 | .00 | 0 |
| 2023-02-06 | GILD | Option Ex | 1,864 | .00 | 0 |
| 2022-12-10 | GILD | Option Ex | 318 | .00 | 0 |
| 2022-11-09 | GILD | Option Ex | 6,416 | 63.91 | 410,046 |
| 2022-11-09 | GILD | Sale | 6,416 | 83.50 | 535,736 |
| 2022-09-10 | GILD | Option Ex | 318 | .00 | 0 |
| 2022-08-10 | GILD | Option Ex | 2,479 | .00 | 0 |
| 2022-06-10 | GILD | Option Ex | 317 | .00 | 0 |
| 2022-03-10 | GILD | Option Ex | 3,297 | .00 | 0 |
| 2022-02-06 | GILD | Option Ex | 1,864 | .00 | 0 |
| 2021-08-17 | GILD | Option Ex | 13,610 | 67.56 | 919,423 |
| 2021-08-17 | GILD | Sale | 13,610 | 72.50 | 986,725 |
| 2021-08-10 | GILD | Option Ex | 2,480 | .00 | 0 |
| 2021-03-10 | GILD | Option Ex | 2,025 | .00 | 0 |
| 2021-02-10 | GILD | Option Ex | 778 | .00 | 0 |
| 2021-02-06 | GILD | Option Ex | 1,866 | .00 | 0 |
| 2020-11-10 | GILD | Option Ex | 1,430 | .00 | 0 |
| 2020-08-10 | GILD | Option Ex | 3,345 | .00 | 0 |
| 2020-05-04 | GILD | Sale | 12,264 | 80.09 | 982,223 |
| 2020-05-04 | GILD | Option Ex | 11,486 | 66.36 | 762,210 |
| 2020-03-10 | GILD | Option Ex | 1,865 | .00 | 0 |
| 2020-02-10 | GILD | Option Ex | 779 | .00 | 0 |
| 2020-02-06 | GILD | Option Ex | 1,866 | .00 | 0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2015-11-30 | CSC | Option Ex | 470 | .00 | 0 |
| 2015-06-08 | CSC | Option Ex | 262 | .00 | 0 |
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 Wilfong Diane E. (Interim Corp Controller & CAO of Gilead Sciences, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.