The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Cen Rock Corp since 2006.
The trader's CIK number is 1168847.
At the time of the last reporting, Cen Rock Corp was the Other of International Speedway Corp. (stock ticker symbol ISCA, ISCB).
Also see all insider trading activities at International Speedway Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2006 | ISCA, ISCB | 0 | $0 | 551,017 | $26,641,671 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2006-04-10 | ISCA, ISCB | Sale | 551,017 | 48.35 | 26,641,671 |
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 Cen Rock Corp (Other of International Speedway Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.