John R. Bolton serves as Executive at DIAMOND OFFSHORE DRILLING INC, where they oversee executive responsibilities. Since joining the company, John R. Bolton has executed 9 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Aug 22, 2011 involved transacting 5,000 shares valued at $165.0K.
John R. Bolton currently holds 5,000 shares of DIAMOND OFFSHORE DRILLING INC (DO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John R. Bolton has been a net neutral trader of DO stock. They have purchased $0 and sold $0 worth of shares.
John R. Bolton's most recent insider trade was on Aug 22, 2011, when they sold 5,000 shares at $33.00 per share.
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| 5,000 |
| $15.87 |
| Discretionary |
| May 20, 2009 | DO | $29.4K | Option Exercise | 500 | $58.73 | Discretionary |
| May 20, 2009 | DO | $29.3K | Payment | 383 | $76.63 | Discretionary |
| Dec 26, 2007 | DO | $50.9K | Payment | 360 | $141.47 | Discretionary |
| Dec 26, 2007 | DO | $57.0K | Payment | 403 | $141.47 | Discretionary |
| Dec 26, 2007 | DO | $57.1K | Option Exercise | 500 | $114.21 | Discretionary |
| Dec 26, 2007 | DO | $51.0K | Option Exercise | 500 | $101.97 | Discretionary |
| Jun 14, 2007 | DO | $40.7K | Option Exercise | 500 | $81.42 | Discretionary |