SEC Form 4 · accession 0001179110-15-015961
MARKWEST ENERGY PARTNERS L P · MWE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Mounsey Anne E Fox
Director
Period of report
Dec 4, 2015
Accepted (ET)
Dec 8, 2015 · 10:04 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001166036
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common UnitsF1 | Dec 4, 2015 | D | 131,311 | $38.83 | D | 0 | D | |
| Common UnitsF1 | Dec 4, 2015 | D | 9,681 | $38.83 | D | 0 | I | Spouse IRA |
| Common UnitsF1 | Dec 4, 2015 | D | 11,526 | $38.83 | D | 0 | I | Anne E Fox Mounsey Trust |
| Common UnitsF1 | Dec 4, 2015 | D | 25,724 | $38.83 | D | 0 | I | Anne E Fox Mounsey 1992 Irrevocable Trust |
| Common UnitsF1 | Dec 4, 2015 | D | 61,738 | $38.83 | D | 0 | I | Anne E Fox Mounsey 1998 Trust |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1As a result of the merger by which MarkWest Energy Partners, L.P. became a wholly owned subsidiary of MPLX LP, all MWE common units were exchanged for 1.09 MPLX LP common units and $6.20.