4//SEC Filing
MARKWEST ENERGY PARTNERS L P 4
Accession 0001179110-10-005822
CIK 0001166036operating
Filed
Mar 21, 8:00 PM ET
Accepted
Mar 22, 5:43 PM ET
Size
5.3 KB
Accession
0001179110-10-005822
Insider Transaction Report
Form 4
HEPPERMANN DONALD C
Director
Transactions
- Purchase
Common Units
2010-03-19$30.95/sh+500$15,475→ 162,774 total
Footnotes (2)
- [F1]Amount of securities beneficially owned following the reported transaction(s) includes Common Units owned and Restricted Units subject to varying vesting terms.
- [F2]Mr. Heppermann's total unit balance has been decreased by one unit from previous filings due to an inadvertent de minimis error.
Documents
Issuer
MARKWEST ENERGY PARTNERS L P
CIK 0001166036
Entity typeoperating
Related Parties
1- filerCIK 0001166036
Filing Metadata
- Form type
- 4
- Filed
- Mar 21, 8:00 PM ET
- Accepted
- Mar 22, 5:43 PM ET
- Size
- 5.3 KB