Stock Trading History of Porter T William
The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to
the Securities and Exchange Commission (SEC)
by insider
Porter T William since year 2005.
The trader's CIK number is
1159106.
At the time of this reporting, Porter T William is the Director of
Cal Dive International Inc
(stock ticker symbol
CDIS).
Note that in the past
PORTER T WILLIAM also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by Porter T William since 2005.
| Trade Date |
Symbol |
Company Name (Issuer) |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2007-07-06 | HLX | Cal Dive International Inc | Sale | 17,600 | 44.00 | 774,400 |
| 2007-07-06 | HLX | Cal Dive International Inc | Option Exercise | 17,600 | 13.91 | 244,816 |
| 2007-05-15 | RMIX | Us Concrete Inc | Sale | 10,000 | 8.46 | 84,592 |
| 2007-05-15 | RMIX | Us Concrete Inc | Option Exercise | 10,000 | 7.09 | 70,900 |
| 2007-02-28 | RMIX | Us Concrete Inc | Sale | 15,000 | 8.59 | 128,787 |
| 2007-02-28 | RMIX | Us Concrete Inc | Option Exercise | 15,000 | 4.89 | 73,350 |
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 Porter T William
(Director of Cal Dive International Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
