Insider Trading History of Fox John M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Fox John M since 2006. The trader's CIK number is 1167209. At the time of the last reporting, Fox John M was the Officer of Markwest Energy Partners L P. (stock ticker symbol MWE). Also see all insider trading activities at Markwest Energy Partners L P.

Note that in the past FOX JOHN M also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Markwest Energy Partners L P (MWE) by Fox John M

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2010 MWE 0 $0 210,000 $6,274,161 0 $0
2009 MWE 0 $0 525,000 $11,587,324 0 $0
2008 MWE 22,000 $428,627 0 $0 334 $0
2007 MWE 0 $0 0 $0 166 $0
2006 MWE 0 $0 0 $0 167 $0

Yearly summary of insider trading at Markwest Hydrocarbon Inc (MWP) by Fox John M

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2007 MWP 0 $0 0 $0 5,091 $41,491
2006 MWP 3,507 $80,661 0 $0 0 $0


Insider trading activities at 2 companies by Fox John M:

1. Markwest Energy Partners L P (MWE)

2. Markwest Hydrocarbon Inc (MWP)

Table 1. Insider trading of Markwest Energy Partners L P (MWE) by Fox John M

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2010-01-26 MWE Sale 22,500 29.75 669,262
2010-01-25 MWE Sale 15,000 29.78 446,700
2010-01-19 MWE Sale 22,500 29.98 674,437
2010-01-21 MWE Sale 15,000 29.59 443,850
2010-01-14 MWE Sale 15,000 29.07 435,975
2010-01-11 MWE Sale 22,500 30.11 677,475
2010-01-04 MWE Sale 97,500 30.02 2,926,462
2009-12-08 MWE Sale 18,000 25.20 453,600
2009-12-07 MWE Sale 18,000 25.30 455,400
2009-12-03 MWE Sale 20,000 25.50 510,000
2009-12-04 MWE Sale 19,000 24.97 474,430
2009-12-01 MWE Sale 18,000 25.71 462,870
2009-12-02 MWE Sale 18,000 25.48 458,640
2009-11-20 MWE Sale 20,000 24.38 487,600
2009-11-23 MWE Sale 19,000 24.51 465,690
2009-11-18 MWE Sale 1,100 25.00 27,500
2009-11-19 MWE Sale 13,900 24.46 339,994
2009-11-13 MWE Sale 40,000 23.82 952,800
2009-11-16 MWE Sale 20,000 23.95 479,000
2009-08-18 MWE Sale 300,000 20.07 6,019,800
2008-11-21 MWE Buy 7,000 10.25 71,750
2008-09-18 MWE Buy 9,000 22.59 203,301
2008-09-17 MWE Buy 6,000 25.60 153,576
2008-01-31 MWE Option Ex 334 .00 0
2007-01-31 MWE Option Ex 166 .00 0
2006-01-31 MWE Option Ex 167 .00 0

Table 2. Insider trading of Markwest Hydrocarbon Inc (MWP) by Fox John M

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2007-05-14 MWP Option Ex 5,091 8.15 41,491
2006-03-30 MWP Buy 3,507 23.00 80,661

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 Fox John M (Officer of Markwest Energy Partners L P at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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