Filing Details
- Accession Number:
- 0001179110-10-008767
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2010-05-17 13:00:00
- Reporting Period:
- 2010-05-17
- Filing Date:
- 2010-05-17
- Accepted Time:
- 2010-05-17 19:11:18
- 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 |
---|---|---|---|---|---|---|---|
1344601 | Nancy Buese | C/O Markwest Energy Partners, L.p. 1515 Arapahoe St. Twr 2, Ste 700 Denver CO 80202 | Svp, Chief Financial 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 | 2010-05-17 | 12,000 | $30.03 | 76,337 | No | 4 | S | Direct |
Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
---|---|---|---|---|
No | 4 | S | Direct |
Footnotes
- Units were sold pursuant to instructions by the reporting person on March 22, 2010, pursuant to a 10b5-1 trading plan.
- The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $29.80 to $30.39, 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.