Michael Duginski serves as Executive at BERRY PETROLEUM CO, where they oversee executive responsibilities. Since joining the company, Michael Duginski has executed 127 insider transactions totaling $7.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 30, 2009 involved transacting 128 shares valued at $0.
Michael Duginski currently holds 220,000 shares of BERRY PETROLEUM CO (BRY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Duginski has been a net seller of BRY stock. They have purchased $303.8K and sold $6.8M worth of shares.
Michael Duginski's most recent insider trade was on Sep 30, 2009, when they sold 128 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Mar 31, 2009 | BRY | $0 | Other | 91 | $N/A | Discretionary |
| Dec 31, 2008 | BRY | $0 | Other | 132 | $N/A | Discretionary |
| Dec 31, 2008 | BRY | $0 | Other | 132 | $N/A | Discretionary |
| Dec 15, 2008 | BRY | $21.9K | Option Exercise | 2,500 | $8.74 | Discretionary |
| Dec 15, 2008 | BRY | $13.6K | Payment | 1,556 | $8.74 | Discretionary |
| Dec 15, 2008 | BRY | $21.9K | Option Exercise | 2,500 | $8.74 | Discretionary |
| Dec 12, 2008 | BRY | $0 | Other | 1,161 | $N/A | Discretionary |
| Aug 1, 2008 | BRY | $84.2K | Other | 1,955 | $43.05 | Discretionary |
| Aug 1, 2008 | BRY | $0 | Other | 37 | $N/A | Discretionary |
| Mar 31, 2008 | BRY | $0 | Other | 7 | $N/A | Discretionary |
| Dec 31, 2007 | BRY | $0 | Other | 14 | $N/A | Discretionary |
| Dec 15, 2007 | BRY | $78.0K | Payment | 1,788 | $43.61 | Discretionary |
| Dec 15, 2007 | BRY | $109.0K | Option Exercise | 2,500 | $43.61 | Discretionary |
| Dec 15, 2007 | BRY | $109.0K | Option Exercise | 2,500 | $43.61 | Discretionary |
| Dec 14, 2007 | BRY | $0 | Other | 10 | $N/A | Discretionary |
| Sep 28, 2007 | BRY | $0 | Other | 55 | $N/A | Discretionary |
| Mar 30, 2007 | BRY | $0 | Other | 41 | $N/A | Discretionary |
| Dec 29, 2006 | BRY | $0 | Award | 18 | $N/A | Discretionary |
| Dec 15, 2006 | BRY | $0 | Other | 32 | $N/A | Discretionary |
| Dec 15, 2006 | BRY | $29.1K | Payment | 894 | $32.57 | Discretionary |
| Dec 15, 2006 | BRY | $81.4K | Option Exercise | 2,500 | $32.57 | Discretionary |
| Sep 30, 2006 | BRY | $0 | Other | 56 | $N/A | Discretionary |
| Jun 14, 2006 | BRY | $77.3K | Other | 2,694 | $28.68 | Discretionary |
| Jun 14, 2006 | BRY | $0 | Other | 56 | $N/A | Discretionary |
| Dec 30, 2005 | BRY | $0 | Other | 13 | $N/A | Discretionary |