The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Beatty Michael L since year 2005.
The trader's CIK number is 1265194.
At the time of this reporting, Beatty Michael L is the Director of Markwest Energy Partners L P .
(stock ticker symbol MWE).
See this page for all insider trading activities at Markwest Energy Partners L P .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2011-06-01||MWE||Markwest Energy Partners L P||Buy||3,165||47.38||149,957|
|2009-02-17||MWE||Markwest Energy Partners L P||Buy||32||11.33||362|
|2008-05-16||MWE||Markwest Energy Partners L P||Buy||8||36.14||289|
|2008-08-18||MWE||Markwest Energy Partners L P||Buy||10||33.13||331|
|2009-11-16||MWE||Markwest Energy Partners L P||Buy||17||23.87||405|
|2009-11-17||MWE||Markwest Energy Partners L P||Buy||1,800||24.42||43,956|
|2008-11-17||MWE||Markwest Energy Partners L P||Buy||23||14.89||342|
|2009-08-17||MWE||Markwest Energy Partners L P||Buy||19||21.03||399|
|2009-05-18||MWE||Markwest Energy Partners L P||Buy||24||15.96||383|
|2008-12-23||DNR||Denbury Resources Inc||Buy||7,700||9.10||70,070|
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Beatty Michael L (Director of Markwest Energy Partners L P at the time of this reporting) see the Securities and Exchange Commission (SEC) website.