- Accession Number:
- Form Type:
- Zero Holdings:
- Publication Time:
- 2011-06-01 17:30:56
- Reporting Period:
- Filing Date:
- Filing Date Changed:
- Accepted Time:
- 2011-06-01 18:30:56
- Original Submission Date:
|Cik||Name||Symbol||Sector (SIC)||IRS No|
|1166036||Markwest Energy Partners L P||MWE||Crude Petroleum & Natural Gas (1311)||270005456|
|Cik||Name||Reported Address||Insider Title||Director||Officer||Large Shareholder||Other|
|1235080||S Randy Nickerson||C/o Markwest Energy Partners, L.p. |
1515 Arapahoe St. Twr 1, Ste 1600
Denver CO 80202
|Svp, Chief Commercial Officer||No||Yes||No||No|
Reported Non-Derivative Transactions
|Sec. Name||Acquisiton - Disposition||Date||Amount||Price||Remaning Holdings|
|Equity Swap Involved||Form Type||Code||Nature of Ownership||Explanation|
- Sales were effected pursuant to instructions given by the reporting person on March 30, 2011, pursuant to a Rule 10b5-1 trading plan.
- The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $47.05 to $47.46, inclusive. The reporting person undertakes to provide to MarkWest Energy Partners, L.P., any security holder of MarkWest Energy Partners, L.P., or the staff of the Securities & Exchange Commission, upon request full information regarding the number of units sold at each separate price.
- Amount of securities beneficially owned following the reported transaction(s) includes Common Units owned and Restricted Units subject to varying vesting terms.