Markwest Energy Partners L P (MWE)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Wolf	$67.14	3,000	Director	0	2013-05-15	Filing
Bromley	$67.15	2,500	Officer	85,276	2013-05-14	Filing
Nickerson	$63.15	1,500	Officer	237,119	2013-05-01	Filing
Bromley	$63.03	2,500	Officer	87,776	2013-04-30	Filing
Bromley	$61.65	2,500	Officer	90,276	2013-04-29	Filing
Bromley	$61.55	5,000	Officer	92,776	2013-04-29	Filing
Rosson	$63.25	1,900	Officer	23,473	2013-04-24	Filing
Buese	$62.00	5,000	Officer	112,065	2013-04-23	Filing
Buese	$60.00	5,000	Officer	117,065	2013-04-08	Filing
Nickerson	$57.88	1,500	Officer	238,619	2013-04-05	Filing
Mollenkopf	$58.08	10,000	Officer	275,930	2013-02-15	Filing
Bromley	$58.00	2,500	Officer	97,776	2013-02-14	Filing
Bromley	$57.00	2,500	Officer	100,276	2013-02-13	Filing
Nickerson	$56.01	20,405	Officer	240,119	2013-02-11	Filing
Mollenkopf	$52.75	10,000	Officer	271,870	2013-01-15	Filing
Mollenkopf	$52.00	10,000	Officer	281,870	2013-01-02	Filing
Buese	$51.09	15,000	Officer	110,407	2012-12-10	Filing
Mollenkopf	$52.01	10,000	Officer	291,870	2012-11-30	Filing
Mollenkopf	$54.95	10,000	Officer	301,870	2012-10-15	Filing
Bromley	$55.00	2,500	Officer	93,772	2012-10-02	Filing