Insider Stock Trading History of Heppermann Donald C


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Heppermann Donald C since year 2005. The trader's CIK number is 1235073. At the time of this reporting, Heppermann Donald C is the of Markwest Energy Partners L P . (stock ticker symbol MWE). See this page for all insider trading activities at Markwest Energy Partners L P .

Note that in the past HEPPERMANN DONALD C also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Heppermann Donald C since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-03-19 MWE Markwest Energy Partners L P Buy 500 30.95 15,475
2009-11-17 MWE Markwest Energy Partners L P Buy 1,000 24.03 24,030
2008-01-31 MWE Markwest Energy Partners L P Option Ex 334 .00 0
2008-01-24 MWP Markwest Hydrocarbon Inc Option Ex 6,655 4.36 29,009
2007-01-31 MWE Markwest Energy Partners L P Option Ex 166 .00 0
2006-08-18 MWP Markwest Hydrocarbon Inc Option Ex 1,210 10.58 12,799
2006-06-01 MWP Markwest Hydrocarbon Inc Option Ex 6,654 4.17 27,767
2006-03-28 MWP Markwest Hydrocarbon Inc Option Ex 6,050 5.00 30,250
2006-03-30 MWP Markwest Hydrocarbon Inc Sale 3,000 22.60 67,809
2006-01-31 MWE Markwest Energy Partners L P Option Ex 167 .00 0

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 Heppermann Donald C ( of Markwest Energy Partners L P at the time of this reporting) see the Securities and Exchange Commission (SEC) website.