The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Krell David since 2005.
The trader's CIK number is 1319807.
At the time of the last reporting, Krell David was the President and CEO of International Securities Exchange, Inc.. (stock ticker symbol ISE).
Also see all insider trading activities at International Securities Exchange, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2007 | ISE | 335 | $14,005 | 0 | $0 | 0 | $0 |
| 2006 | ISE | 793 | $24,980 | 400,000 | $19,103,482 | 400,000 | $555,990 |
| 2005 | ISE | 315 | $6,265 | 114,273 | $3,428,190 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2007-06-29 | ISE | Buy | 27 | 55.55 | 1,499 |
| 2007-03-30 | ISE | Buy | 151 | 41.48 | 6,263 |
| 2006-12-29 | ISE | Buy | 157 | 39.77 | 6,243 |
| 2006-12-07 | ISE | Sale | 3,200 | 53.50 | 171,187 |
| 2006-12-07 | ISE | Sale | 12,100 | 53.12 | 642,788 |
| 2006-12-07 | ISE | Sale | 9,700 | 52.76 | 511,762 |
| 2006-12-07 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-12-07 | ISE | Sale | 15,000 | 52.31 | 784,665 |
| 2006-11-15 | ISE | Sale | 40,000 | 51.08 | 2,043,360 |
| 2006-11-15 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-10-17 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-10-17 | ISE | Sale | 40,000 | 50.00 | 2,000,000 |
| 2006-10-04 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-10-04 | ISE | Sale | 40,000 | 49.00 | 1,960,000 |
| 2006-10-02 | ISE | Buy | 157 | 39.86 | 6,258 |
| 2006-09-27 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-09-27 | ISE | Sale | 40,000 | 48.00 | 1,920,000 |
| 2006-09-26 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-09-26 | ISE | Sale | 40,000 | 47.00 | 1,880,000 |
| 2006-09-15 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-09-15 | ISE | Sale | 40,000 | 46.00 | 1,840,000 |
| 2006-08-17 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-08-17 | ISE | Sale | 40,000 | 45.00 | 1,800,000 |
| 2006-06-30 | ISE | Buy | 193 | 32.36 | 6,245 |
| 2006-04-19 | ISE | Sale | 40,000 | 44.50 | 1,780,000 |
| 2006-04-19 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-03-31 | ISE | Buy | 176 | 35.40 | 6,230 |
| 2006-03-23 | ISE | Option Ex | 40,000 | 1.39 | 55,599 |
| 2006-03-23 | ISE | Sale | 40,000 | 44.24 | 1,769,720 |
| 2005-12-30 | ISE | Buy | 267 | 23.40 | 6,247 |
| 2005-12-08 | ISE | Sale | 114,273 | 30.00 | 3,428,190 |
| 2005-09-30 | ISE | Buy | 315 | 19.89 | 6,265 |
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 Krell David (President and CEO of International Securities Exchange, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.