MARKWEST ENERGY PARTNERS L P (MWE) Congress Trades

Energy Data as of Nov 3, 2026

Congress Trading in MWE

4 members of Congress have disclosed 9 trades in MARKWEST ENERGY PARTNERS L P (MWE) since 2013: 3 purchases worth about $282.50K and 4 sales worth about $590.50K. The most active was David A. Trott, with 2 trades. The latest trade was made on Dec 4, 2015.

Trades
9
3 buys · 4 sells
Bought (est.)
$282.50K
Midpoints of the ranges
Sold (est.)
$590.50K
Net -$308.00K
Members Trading
4
1 bought · 3 sold
By Party
0 D · 9 R
Trades
Net Bought (est.)
-$308.00K
Purchases less sales
First Trade
Dec 13, 2013
Last Filed
Jan 8, 2016
Traded Dec 4, 2015

MWE vs S&P 500, with Congress Trades

No price history for MWEThe ticker has no quotes on file for the years members traded it.
All years, most trades first

4 Members Who Traded MWE

#MemberTradesBuysSells Bought (est.)Sold (est.)Net Buys vs SPY First TradedLast Traded
1 David A. TrottR-MI 2 0 0 $0.00 $0.00 $0.00 – Dec 4, 2015 Dec 4, 2015
2 Thomas MacArthurR-NJ 1 0 1 $0.00 $32.50K -$32.50K – Mar 18, 2015 Mar 18, 2015
3 Kevin YoderR-KS 1 0 1 $0.00 $8.00K -$8.00K – Feb 4, 2015 Feb 4, 2015
4 Bill FloresR-TX 5 3 2 $282.50K $550.00K -$267.50K – Dec 13, 2013 Mar 21, 2014
Newest filings first

All MWE Trades

OwnerTypeFiling
David A. TrottR-MIMWEMarkWest Energy Partners, LP Common units representing limited partnership unitsSelfExchange$1K–$15KDec 4, 2015Jan 8, 201635d––PDF
David A. TrottR-MIMWEMarkWest Energy Partners, LP Common units representing limited partnership unitsSelfExchange$15K–$50KDec 4, 2015Jan 8, 201635d––PDF
Thomas MacArthurR-NJMWEMarkWest Energy Partners, LP Common units representing limited partnership unitsJointSell$15K–$50KMar 18, 2015Apr 11, 201524d––PDF
Kevin YoderR-KSMWEMArkWeSt Energy Partners, LP Common Units representing Limited partnership UnitsSelfSell$1K–$15KFeb 4, 2015Mar 31, 201555d late––PDF
Bill FloresR-TXMWEMArkWESt Energy Partners, LP Common Units representing Limited partnership UnitsSelfSell$100K–$250KMar 21, 2014Apr 10, 201420d––PDF
Bill FloresR-TXMWEMArkWESt Energy Partners, LP Common Units representing Limited partnership UnitsSelfBuy$100K–$250KMar 4, 2014Apr 10, 201437d––PDF
Bill FloresR-TXMWEMArkWeSt Energy Partners, LP Common Units representing Limited partnership UnitsSelfSell$250K–$500KJan 24, 2014Feb 12, 201419d––PDF
Bill FloresR-TXMWEMarkWESt Energy Partners, LP Common Units representing limited partnership UnitsSelfBuy$15K–$50KDec 13, 2013Jan 7, 201425d––PDF
Bill FloresR-TXMWEMarkWESt Energy Partners, LP Common Units representing limited partnership UnitsSelfBuy$50K–$100KDec 27, 2013Jan 7, 201411d––PDF
Showing 1–9 of 9 trades Filings: Clerk of the House

Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.

About Congress Trades in MWE

Which members of Congress trade MWE?

4 members of Congress have disclosed 9 trades in MARKWEST ENERGY PARTNERS L P (MWE) since 2013: 3 purchases worth about $282.50K and 4 sales worth about $590.50K. The most active was David A. Trott, with 2 trades. The latest trade was made on Dec 4, 2015. Most active: David A. Trott (2), Thomas MacArthur (1), Kevin Yoder (1), Bill Flores (5).

Are members of Congress buying or selling MWE?

Since 2013 they have disclosed 3 purchases and 4 sales; by the midpoints of the disclosed ranges, about $282.50K bought and $590.50K sold, a net sale of $308.00K.

How are these trades disclosed?

Members of Congress report each trade over $1,000 within 45 days under the STOCK Act, with the amount as a range. The chart marks the days members traded MWE on its price, against the S&P 500 over the same days.

More on MARKWEST ENERGY PARTNERS L P

Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.