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Wednesday, December 16, 2009, 4:59AM ET - U.S. Markets open in 4 hours and 31 minutes. Dow Down 0.47% Nasdaq  0.00%
Diamond Offshore Drilling Inc. (DO)On Dec 15: 98.18   0.00 (0.00%)  
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Insider TransactionsGet Insider Transactions for:
NET SHARE PURCHASE ACTIVITY
Insider Purchases - Last 6 Months
 SharesTrans
PurchasesN/A0
Sales19,04410
Net Shares Purchased
(Sold)
(19,044)10
Total Insider Shares Held13.90K N/A
% Net Shares Purchased
(Sold)
(57.8%) N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased (Sold)(2,622,140)
% Change in Institutional Shares Held(1.9%)
Data provided by Thomson Financial

INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS
DateInsiderSharesTypeTransactionValue*
26-Oct-09DEW LYNDOL L
Officer
1,436DirectOption Exercise at $71.87 - $83.44 per share.$112,0002
26-Oct-09DEW LYNDOL L
Officer
367DirectSale at $106.75 per share.$39,177
26-Oct-09DEW LYNDOL L
Officer
1,069DirectDisposition (Non Open Market) at $106.57 per share.$113,923
26-Oct-09VECCHIO JOHN M
Officer
4,500DirectOption Exercise at $45.77 - $83.44 per share.N/A
26-Oct-09VECCHIO JOHN M
Officer
2,739DirectSale at $107 per share.$293,073
26-Oct-09VECCHIO JOHN M
Officer
1,761DirectDisposition (Non Open Market) at $106.57 per share.$187,669
26-Oct-09KRENEK GARY T
Officer
1,532DirectOption Exercise at $61.90 - $81.42 per share.N/A
26-Oct-09KRENEK GARY T
Officer
919DirectSale at $108 per share.$99,252
26-Oct-09KRENEK GARY T
Officer
613DirectDisposition (Non Open Market) at $106.57 per share.$65,327
26-Oct-09DICKERSON LAWRENCE R
Officer
12,658DirectOption Exercise at $45.77 - $79.77 per share.N/A
26-Oct-09DICKERSON LAWRENCE R
Officer
7,878DirectSale at $107.90 per share.$850,036
26-Oct-09DICKERSON LAWRENCE R
Officer
4,780DirectDisposition (Non Open Market) at $106.57 per share.$509,404
23-Oct-09GORDON BETH G
Officer
1,900DirectOption Exercise at $45.77 - $81.42 per share.N/A
23-Oct-09GORDON BETH G
Officer
1,212DirectSale at $106 per share.$128,472
23-Oct-09GORDON BETH G
Officer
688DirectDisposition (Non Open Market) at $105.90 per share.$72,859
16-Sep-09BAUDOIN MARK F
Officer
1,439DirectOption Exercise at $45.77 - $61.9 per share.N/A
16-Sep-09BAUDOIN MARK F
Officer
1,124DirectSale at $96.99 per share.$109,016
16-Sep-09BAUDOIN MARK F
Officer
315DirectDisposition (Non Open Market) at $93.82 per share.$29,553
11-Sep-09DEW LYNDOL L
Officer
1,752DirectOption Exercise at $45.77 - $69.38 per share.N/A
11-Sep-09DEW LYNDOL L
Officer
1,434DirectSale at $94.46 per share.$135,455
11-Sep-09DEW LYNDOL L
Officer
318DirectDisposition (Non Open Market) at $92.84 per share.$29,523
11-Sep-09KRENEK GARY T
Officer
1,188DirectOption Exercise at $45.77 - $59.19 per share.N/A
11-Sep-09KRENEK GARY T
Officer
870DirectSale at $94.30 per share.$82,041
11-Sep-09KRENEK GARY T
Officer
318DirectDisposition (Non Open Market) at $92.84 per share.$29,523
11-Sep-09HOFMANN HERBERT C
Director
500DirectOption Exercise at $83.57 per share.$41,785
11-Sep-09HOFMANN HERBERT C
Director
50DirectSale at $94.63 per share.$4,731
11-Sep-09HOFMANN HERBERT C
Director
450DirectDisposition (Non Open Market) at $92.84 per share.$41,778
10-Aug-09KRENEK GARY T
Officer
123IndirectDisposition (Non Open Market) at $88.93 per share.$10,938
1-Jul-09BLAIR ROBERT G
Officer
2IndirectStatement of OwnershipN/A
11-Jun-09GABRIEL JOHN L
Officer
2,500DirectOption Exercise at $59.19 - $83.44 per share.N/A
11-Jun-09GABRIEL JOHN L
Officer
2,000DirectOption Exercise at $45.77 - $69.38 per share.N/A
11-Jun-09GABRIEL JOHN L
Officer
451DirectSale at $91.20 - $92.13 per share.$41,0002
11-Jun-09GABRIEL JOHN L
Officer
2,049DirectDisposition (Non Open Market) at $91.63 per share.$187,749
11-Jun-09GABRIEL JOHN L
Officer
2,000DirectSale at $92.13 per share.$184,260
20-May-09BOLTON JOHN R
Director
500DirectOption Exercise at $58.73 per share.$29,365
20-May-09BOLTON JOHN R
Director
383DirectDisposition (Non Open Market) at $76.63 per share.$29,349
19-May-09HOFMANN HERBERT C
Director
1,000DirectOption Exercise at $58.73 - $64.51 per share.$62,0002
19-May-09HOFMANN HERBERT C
Director
180DirectSale at $77.52 per share.$13,953
19-May-09HOFMANN HERBERT C
Director
820DirectDisposition (Non Open Market) at $75.02 per share.$61,516
30-Sep-08KRENEK GARY T
Officer
1,213IndirectAcquisition (Non Open Market) at $103.06 per share.$125,011
21-Jul-08GREBOW EDWARD
Director
N/ADirectStatement of OwnershipN/A
2-Jul-08DICKERSON LAWRENCE R
Officer
11,252DirectOption Exercise at $22.49 - $69.38 per share.N/A
2-Jul-08DICKERSON LAWRENCE R
Officer
11,252DirectSale at $142 per share.$1,597,784
20-May-08HOFMANN HERBERT C
Director
500DirectOption Exercise at $117.36 per share.$58,680
20-May-08HOFMANN HERBERT C
Director
89DirectSale at $145.09 per share.$12,913
20-May-08HOFMANN HERBERT C
Director
411DirectDisposition (Non Open Market) at $142.64 per share.$58,625
19-May-08BAUDOIN MARK F
Officer
3,064DirectOption Exercise at $71.87 - $114.21 per share.N/A
19-May-08BAUDOIN MARK F
Officer
1,252DirectOption Exercise at $22.49 - $39.98 per share.N/A
19-May-08BAUDOIN MARK F
Officer
1,056DirectSale at $140.42 per share.$148,283
19-May-08BAUDOIN MARK F
Officer
2,008DirectDisposition (Non Open Market) at $139.33 per share.$279,774
19-May-08BAUDOIN MARK F
Officer
1,252DirectSale at $140.42 per share.$175,805
19-May-08DEW LYNDOL L
Officer
2,752DirectOption Exercise at $71.87 - $114.21 per share.N/A
19-May-08DEW LYNDOL L
Officer
2,500DirectOption Exercise at $22.49 - $69.38 per share.N/A
19-May-08DEW LYNDOL L
Officer
951DirectSale at $143.56 per share.$136,525
19-May-08DEW LYNDOL L
Officer
1,801DirectDisposition (Non Open Market) at $139.33 per share.$250,933
19-May-08DEW LYNDOL L
Officer
2,500DirectSale at $143.56 per share.$358,900
19-May-08VECCHIO JOHN M
Officer
4,000DirectOption Exercise at $71.87 - $114.21 per share.N/A
19-May-08VECCHIO JOHN M
Officer
4,000DirectOption Exercise at $22.49 - $69.38 per share.N/A
19-May-08VECCHIO JOHN M
Officer
1,427DirectSale at $143.28 per share.$204,460
19-May-08VECCHIO JOHN M
Officer
2,573DirectDisposition (Non Open Market) at $139.33 per share.$358,496
19-May-08VECCHIO JOHN M
Officer
4,000DirectSale at $143.28 per share.$573,120
19-May-08KRENEK GARY T
Officer
3,219DirectOption Exercise at $71.87 - $114.21 per share.N/A
19-May-08KRENEK GARY T
Officer
2,628DirectOption Exercise at $22.49 - $69.38 per share.N/A
19-May-08KRENEK GARY T
Officer
1,118DirectSale at $142.86 per share.$159,717
19-May-08KRENEK GARY T
Officer
2,101DirectDisposition (Non Open Market) at $139.33 per share.$292,732
19-May-08KRENEK GARY T
Officer
2,628DirectSale at $142.86 per share.$375,436
19-May-08GORDON BETH G
Officer
1,750DirectOption Exercise at $71.87 - $114.21 per share.N/A
19-May-08GORDON BETH G
Officer
1,652DirectOption Exercise at $22.49 - $69.38 per share.N/A
19-May-08GORDON BETH G
Officer
632DirectSale at $143.33 per share.$90,584
19-May-08GORDON BETH G
Officer
1,118DirectDisposition (Non Open Market) at $139.33 per share.$155,770
19-May-08GORDON BETH G
Officer
1,652DirectSale at $143.33 per share.$236,781
19-May-08GABRIEL JOHN L
Officer
4,000DirectOption Exercise at $71.87 - $114.21 per share.N/A
19-May-08GABRIEL JOHN L
Officer
4,000DirectOption Exercise at $22.49 - $69.38 per share.N/A
19-May-08GABRIEL JOHN L
Officer
1,427DirectSale at $141.97 per share.$202,591
19-May-08GABRIEL JOHN L
Officer
2,573DirectDisposition (Non Open Market) at $139.33 per share.$358,496
19-May-08GABRIEL JOHN L
Officer
4,000DirectSale at $141.97 per share.$567,880
16-May-08BAUDOIN MARK F
Officer
1,248DirectOption Exercise at $45.77 - $69.38 per share.N/A
16-May-08BAUDOIN MARK F
Officer
1,248DirectSale at $139 per share.$173,472
5-Mar-08TROUBH RAYMOND S
Director
2,500DirectOption Exercise at $19.08 - $24.31 per share.N/A
5-Mar-08TROUBH RAYMOND S
Director
2,500DirectSale at $121.24 per share.$303,100
27-Dec-07DICKERSON LAWRENCE R
Officer
5,624DirectOption Exercise at $71.87 - $92.67 per share.N/A
27-Dec-07DICKERSON LAWRENCE R
Officer
2,469DirectSale at $143.60 per share.$354,548
27-Dec-07DICKERSON LAWRENCE R
Officer
3,155DirectDisposition (Non Open Market) at $146.02 per share.$460,693
27-Dec-07HOFMANN HERBERT C
Director
500DirectOption Exercise at $114.21 per share.$57,105
27-Dec-07HOFMANN HERBERT C
Director
109DirectSale at $148.37 per share.$16,172
27-Dec-07HOFMANN HERBERT C
Director
391DirectDisposition (Non Open Market) at $146.02 per share.$57,093
26-Dec-07BOLTON JOHN R
Director
1,000DirectOption Exercise at $101.97 - $114.21 per share.$108,0002
26-Dec-07BOLTON JOHN R
Director
763DirectDisposition (Non Open Market) at $141.47 per share.$107,941
21-Dec-07TISCH JAMES S
Officer
7,500DirectOption Exercise at $71.87 - $92.67 per share.N/A
21-Dec-07TISCH JAMES S
Officer
30,000DirectOption Exercise at $19.08 - $69.38 per share.N/A
21-Dec-07TISCH JAMES S
Officer
2,807DirectSale at $138.27 per share.$388,123
21-Dec-07TISCH JAMES S
Officer
4,693DirectDisposition (Non Open Market) at $130.89 per share.$614,266
21-Dec-07TISCH JAMES S
Officer
30,000DirectSale at $138.27 per share.$4,148,100
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1 = Potential proceeds estimated by the filer.
2 = Estimated based on the average of multiple prices reported.
3 = Multiple dates reported. Most recent date shown.
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