The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Riley Duncan W Jr since 2012.
The trader's CIK number is 1526079.
At the time of the last reporting, Riley Duncan W Jr was the VP, US and Canada of Global Geophysical Services Inc. (stock ticker symbol GGS).
Also see all insider trading activities at Global Geophysical Services Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2012 | GGS | 4,000 | $21,640 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2012-08-06 | GGS | Buy | 2,000 | 4.93 | 9,860 |
| 2012-06-29 | GGS | Buy | 2,000 | 5.89 | 11,780 |
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 Riley Duncan W Jr (VP, US and Canada of Global Geophysical Services Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.