0001179110-14-006824.txt : 20140414
0001179110-14-006824.hdr.sgml : 20140414
20140414174142
ACCESSION NUMBER: 0001179110-14-006824
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20140414
FILED AS OF DATE: 20140414
DATE AS OF CHANGE: 20140414
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MARKWEST ENERGY PARTNERS L P
CENTRAL INDEX KEY: 0001166036
STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311]
IRS NUMBER: 270005456
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1515 ARAPAHOE STREET
STREET 2: TOWER 1, SUITE 1600
CITY: DENVER
STATE: CO
ZIP: 80202
BUSINESS PHONE: 303-925-9200
MAIL ADDRESS:
STREET 1: 1515 ARAPAHOE STREET
STREET 2: TOWER 1, SUITE 1600
CITY: DENVER
STATE: CO
ZIP: 80202
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: NICKERSON RANDY S
CENTRAL INDEX KEY: 0001235080
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-31239
FILM NUMBER: 14763345
MAIL ADDRESS:
STREET 1: 1515 ARAPAHOE ST.
STREET 2: TOWER 2, SUITE 700
CITY: DENVER
STATE: CO
ZIP: 80202
4
1
edgar.xml
FORM 4 -
X0306
4
2014-04-14
0
0001166036
MARKWEST ENERGY PARTNERS L P
MWE
0001235080
NICKERSON RANDY S
C/O MARKWEST ENERGY PARTNERS, L.P.
1515 ARAPAHOE ST. TWR 1, STE 1600
DENVER
CO
80202
0
1
0
0
EVP, Chief Commercial Officer
Common Units
2014-04-14
4
S
0
1700
65
D
225709
D
Sales were effected pursuant to instructions given by the reporting person on March 13, 2014, pursuant to a Rule 10b5-1 trading plan.
Amount of securities beneficially owned following the reported transaction(s) includes Common Units owned and Restricted Units subject to varying vesting terms.
/s/ Sean M. McKendry as POA for Randy Nickerson
2014-04-14