Home/Filings/4/0001179110-10-001171
4//SEC Filing

MARKWEST ENERGY PARTNERS L P 4

Accession 0001179110-10-001171

CIK 0001166036operating

Filed

Jan 14, 7:00 PM ET

Accepted

Jan 15, 7:29 PM ET

Size

8.5 KB

Accession

0001179110-10-001171

Insider Transaction Report

Form 4
Period: 2010-01-14
FOX JOHN M
Director10% Owner
Transactions
  • Sale

    Common Units

    2010-01-14$29.07/sh2,000$58,140921,990 total
  • Sale

    Common Units

    2010-01-14$29.06/sh13,000$377,7805,610,466 total(indirect: MWHC Holding, Inc.)
Holdings
  • Common Units

    (indirect: By LLC)
    1,865
Footnotes (4)
  • [F1]Units were sold pursuant to instructions by the reporting person on December 15, 2009, pursuant to a Rule 10b5-1 trading plan.
  • [F2]The price reported in Column 4 is a weighted average price. The units were sold in multiple transactions at prices ranging from $29.01 to $29.34, 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.
  • [F3]Amount of securities beneficially owned following the reported transaction(s) includes Common Units owned and Restricted Units subject to varying vesting terms.
  • [F4]The price reported in Column 4 is a weighted average price. The units were sold in multiple transactions at prices ranging from $29.005 to $29.36, 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.

Issuer

MARKWEST ENERGY PARTNERS L P

CIK 0001166036

Entity typeoperating

Related Parties

1
  • filerCIK 0001166036

Filing Metadata

Form type
4
Filed
Jan 14, 7:00 PM ET
Accepted
Jan 15, 7:29 PM ET
Size
8.5 KB