Filing Details
- Accession Number:
- 0001179110-12-015215
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2012-10-16 18:50:51
- Reporting Period:
- 2012-10-15
- Filing Date:
- 2012-10-16
- Accepted Time:
- 2012-10-16 18:50:51
- SEC Url:
- Form 4 Filing
Issuer
Cik | Name | Symbol | Sector (SIC) | IRS No |
---|---|---|---|---|
1166036 | Markwest Energy Partners L P | MWE | Crude Petroleum & Natural Gas (1311) | 270005456 |
Insiders
Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
---|---|---|---|---|---|---|---|
1235082 | C John Mollenkopf | C/O Markwest Energy Partners, L.p. 1515 Arapahoe St. Twr 1, Ste 1600 Denver CO 80202 | Svp, Chief Operating Officer | No | Yes | No | No |
Reported Non-Derivative Transactions
Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
---|---|---|---|---|---|---|---|---|---|---|
Common Units | Disposition | 2012-10-15 | 10,000 | $54.95 | 301,870 | No | 4 | S | Direct |
Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
---|---|---|---|---|
No | 4 | S | Direct |
Footnotes
- Sales were effected pursuant to instructions given by the reporting person on August 8, 2012, pursuant to a Rule 10b5-1 trading plan.
- The price reported in Column 4 is a weighted average price. These units were purchased in multiple transactions at prices ranging from $54.55 to $55.64, 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 at each separate price.
- Amount of securities beneficially owned following the reported transaction(s) includes Common Units owned and Restricted Units subject to varying vesting terms.