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 Krenek Gary T since year 2005.
The trader's CIK number is 1249093.
At the time of this reporting, Krenek Gary T is the Senior Vice President-CFO of Diamond Offshore Drilling Inc .
(stock ticker symbol DO).
See this page for all insider trading activities at Diamond Offshore Drilling Inc .
Stock purchases, sales, and option exercises reported by insider Krenek Gary T since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-05-19
DO
Diamond Offshore Drilling Inc
Option Exercise
2,628
43.69
114,827
2008-05-19
DO
Diamond Offshore Drilling Inc
Sale
2,628
142.86
375,446
2008-05-19
DO
Diamond Offshore Drilling Inc
Option Exercise
3,219
89.34
287,571
2008-05-19
DO
Diamond Offshore Drilling Inc
Sale
1,118
142.86
159,721
2007-05-21
DO
Diamond Offshore Drilling Inc
Option Exercise
3,876
35.87
139,022
2007-05-21
DO
Diamond Offshore Drilling Inc
Sale
3,876
94.33
365,606
2007-05-21
DO
Diamond Offshore Drilling Inc
Option Exercise
1,029
78.36
80,632
2007-05-21
DO
Diamond Offshore Drilling Inc
Sale
156
94.52
14,745
2007-02-09
DO
Diamond Offshore Drilling Inc
Sale
4,000
85.48
341,900
2007-02-09
DO
Diamond Offshore Drilling Inc
Option Exercise
4,000
25.01
100,033
2007-02-09
DO
Diamond Offshore Drilling Inc
Sale
1,372
85.48
117,271
2007-02-09
DO
Diamond Offshore Drilling Inc
Option Exercise
1,372
57.66
79,112
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 Krenek Gary T
(Senior Vice President-CFO of Diamond Offshore Drilling Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
