Donald D. Wolf serves as Executive at MARKWEST HYDROCARBON INC, where they oversee executive responsibilities. Since joining the company, Donald D. Wolf has executed 75 insider transactions totaling $1.2M, demonstrating a bullish approach to their equity position. Their most recent transaction on Aug 15, 2008 involved purchasing 5,000 shares valued at $162.5K.
Donald D. Wolf currently holds 172,000 shares of MARKWEST HYDROCARBON INC (MWP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Donald D. Wolf has been a net buyer of MWP stock. They have purchased $960.2K and sold $222.6K worth of shares.
Donald D. Wolf's most recent insider trade was on Aug 15, 2008, when they purchased 5,000 shares at $32.50 per share.
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| $N/A |
| Discretionary |
| Jun 5, 2008 | MWE | $0 | Gift | 8,000 | $N/A | Discretionary |
| Mar 7, 2008 | MWE | $67.5K | Purchase | 2,000 | $33.74 | Discretionary |
| Mar 7, 2008 | MWE | $33.9K | Purchase | 1,000 | $33.90 | Discretionary |
| Feb 22, 2008 | MWE | $0 | Award | 6,850 | $N/A | Discretionary |
| Feb 21, 2008 | MWE | $0 | Award | 34,688 | $N/A | Discretionary |
| Feb 21, 2008 | MWP | $0 | Disposition | 1,033 | $N/A | Discretionary |
| Feb 21, 2008 | MWP | $0 | Disposition | 36,515 | $N/A | Discretionary |
| Feb 21, 2008 | MWE | $0 | Award | 1,969 | $N/A | Discretionary |
| Feb 21, 2008 | MWE | $0 | Award | 39,981 | $N/A | Discretionary |
| Sep 30, 2007 | DNR | $13.0K | Award | 291 | $44.69 | Discretionary |
| Jun 30, 2007 | DNR | $14.0K | Award | 373 | $37.50 | Discretionary |
| Mar 31, 2007 | DNR | $13.0K | Award | 436 | $29.79 | Discretionary |
| Jan 2, 2007 | DNR | $0 | Award | 2,000 | $N/A | Discretionary |
| Dec 31, 2006 | DNR | $11.8K | Award | 423 | $27.79 | Discretionary |
| Dec 29, 2006 | MWP | $0 | Award | 1,000 | $N/A | Discretionary |
| Sep 29, 2006 | DNR | $14.7K | Award | 510 | $28.90 | Discretionary |
| Jun 30, 2006 | DNR | $13.7K | Award | 434 | $31.67 | Discretionary |
| May 11, 2006 | MWP | $115.0K | Purchase | 5,000 | $23.01 | Discretionary |
| Mar 31, 2006 | DNR | $10.8K | Award | 340 | $31.67 | Discretionary |
| Mar 24, 2006 | MWP | $12.8K | Option Exercise | 1,100 | $11.64 | Discretionary |
| Dec 31, 2005 | DNR | $12.7K | Award | 559 | $22.78 | Discretionary |
| Dec 31, 2005 | MWP | $0 | Award | 1,000 | $N/A | Discretionary |
| Dec 28, 2005 | MWP | $11.1K | Award | 500 | $22.10 | Discretionary |