Form4insider filings, from the source

SEC Form 4 · accession 0001179110-15-001538

MARKWEST ENERGY PARTNERS L P · MWE

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Nancy Buese
Officer — EVP, Chief Financial Officer
Period of report
Jan 31, 2015
Accepted (ET)
Feb 3, 2015 · 8:45 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001166036

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common UnitsF1Jan 31, 2015F6,171$58.93D107,941D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses