Insider Trading: MarkWest Energy Partners LP (MWE)
MWE on New York Consolidated
69.06USD
21 May 2013
69.06USD
21 May 2013
Price Change (% chg)
$0.22 (+0.32%)
$0.22 (+0.32%)
Prev Close
$67.40
$67.40
Open
$68.90
$68.90
Day's High
$69.81
$69.81
Day's Low
$68.75
$68.75
Volume
689,318
689,318
Avg. Vol
687,631
687,631
52-wk High
$69.81
$69.81
52-wk Low
$45.36
$45.36
| NICKERSON RANDY S | Options Exercised: 0 | ||
| Trade Date: | Tuesday, 3 Apr 2012 | Price: | 58.57 |
| Title: | Officer | Shares Held: | 250,570 |
| Type Traded: | Direct | Net Change in Shares This Filing: | -4,100 |
Institutional Holders
| % Shares Owned: | 58.25% |
| # of Holders: | 275 |
| Total Shares Held: | 75,936,100 |
| 3 Mo. Net Change: | 1,618,955 |
| # New Positions: | 33 |
| # Closed Positions: | 25 |
| # Increased Positions: | 141 |
| # Reduced Positions: | 87 |
| # Net Buyers: | 54 |
Officers & Directors
| Name | Age | Since | Current Position |
|---|---|---|---|
Frank Semple |
60 | 2008 | Chairman of the Board, President, Chief Executive Officer of MarkWest Energy GP, L.L.C |
Nancy Buese |
43 | 2006 | Chief Financial Officer, Senior Vice President of MarkWest Energy GP, L.L.C |
John Mollenkopf |
50 | 2006 | Chief Operations Officer, Senior Vice President of MarkWest Energy GP, L.L.C |
C. Corwin Bromley |
54 | 2004 | Senior Vice President, General Counsel, Secretary of MarkWest Energy GP, L.L.C |
Randy Nickerson |
50 | 2006 | Senior Vice President, Chief Commercial Officer of MarkWest Energy GP, L.L.C |
Donald Wolf |
69 | 2010 | Lead Independent Director of MarkWest Energy GP, L.L.C |
Keith Bailey |
70 | 2005 | Independent Director of MarkWest Energy GP, L.L.C |
Michael Beatty |
65 | 2008 | Independent Director of MarkWest Energy GP, L.L.C |
Charles Dempster |
69 | 2002 | Independent Director of MarkWest Energy GP, L.L.C |
Anne Fox Mounsey |
45 | 2008 | Independent Director of MarkWest Energy GP, L.L.C |
Donald Heppermann |
69 | 2004 | Independent Director of MarkWest Energy GP, L.L.C |
Randall Larson |
55 | 2011 | Independent Director of MarkWest Energy GP, L.L.C |
William Nicoletti |
67 | 2002 | Independent Director of MarkWest Energy GP, L.L.C |

