Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-11-18 04:16:46
Reporting Period:
2009-11-17
Issuer
Cik Name Symbol Sector (SIC) IRS No
1166036 Markwest Energy Partners L P MWE ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1235073 C Donald Heppermann C/O Markwest Energy Partners, L.p.
1515 Arapahoe St. Twr 2, St 700
Denver CO 80202
Yes No 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
Common Units Acquisiton 2009-11-17 1,000 $24.03 162,275 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct