WILLIAMS PARTNERS L.P. (WPZ) Congress Trades

Energy Data as of Nov 3, 2026

Congress Trading in WPZ

3 members of Congress have disclosed 14 trades in WILLIAMS PARTNERS L.P. (WPZ) since 2015: 3 purchases worth about $73.00K and 9 sales worth about $304.00K. The most active was David A. Trott, with 10 trades. The latest trade was made on Aug 10, 2018.

Trades
14
3 buys · 9 sells
Bought (est.)
$73.00K
Midpoints of the ranges
Sold (est.)
$304.00K
Net -$231.00K
Members Trading
3
2 bought · 3 sold
By Party
0 D · 14 R
Trades
Net Bought (est.)
-$231.00K
Purchases less sales
First Trade
Feb 2, 2015
Last Filed
Sep 7, 2018
Traded Aug 10, 2018

WPZ vs S&P 500, with Congress Trades

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

3 Members Who Traded WPZ

#MemberTradesBuysSells Bought (est.)Sold (est.)Net Buys vs SPY First TradedLast Traded
1 David A. TrottR-MI 10 1 7 $32.50K $288.00K -$255.50K – Feb 2, 2015 Aug 10, 2018
2 Bill FloresR-TX 3 2 1 $40.50K $8.00K +$32.50K – Feb 3, 2017 May 10, 2018
3 Kevin YoderR-KS 1 0 1 $0.00 $8.00K -$8.00K – Aug 4, 2015 Aug 4, 2015
Newest filings first

All WPZ Trades

OwnerTypeFiling
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfExchange$100K–$250KAug 10, 2018Sep 7, 201828d––PDF
Bill FloresR-TXWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfBuy$1K–$15KMay 10, 2018Jun 22, 201843d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfBuy$15K–$50KMar 15, 2018Apr 6, 201822d––PDF
Bill FloresR-TXWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$1K–$15KMay 24, 2017Jun 19, 201726d––PDF
Bill FloresR-TXWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfBuy$15K–$50KFeb 3, 2017Mar 8, 201733d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$1K–$15KSep 28, 2016Oct 5, 20167d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$15K–$50KAug 11, 2016Sep 2, 201622d––PDF
Kevin YoderR-KSWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$1K–$15KAug 4, 2015Jul 22, 2016353d late––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$15K–$50KJul 24, 2015Aug 5, 201512d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$15K–$50KJul 23, 2015Aug 5, 201513d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$50K–$100KJul 22, 2015Aug 5, 201514d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$15K–$50KFeb 18, 2015Mar 3, 201513d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfSell$50K–$100KFeb 19, 2015Mar 3, 201512d––PDF
David A. TrottR-MIWPZWilliams Partners, L.P. Common Units Representing Limited Partner InterestsSelfExchange$100K–$250KFeb 2, 2015Mar 3, 201529d––PDF
Showing 1–14 of 14 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 WPZ

Which members of Congress trade WPZ?

3 members of Congress have disclosed 14 trades in WILLIAMS PARTNERS L.P. (WPZ) since 2015: 3 purchases worth about $73.00K and 9 sales worth about $304.00K. The most active was David A. Trott, with 10 trades. The latest trade was made on Aug 10, 2018. Most active: David A. Trott (10), Bill Flores (3), Kevin Yoder (1).

Are members of Congress buying or selling WPZ?

Since 2015 they have disclosed 3 purchases and 9 sales; by the midpoints of the disclosed ranges, about $73.00K bought and $304.00K sold, a net sale of $231.00K.

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 WPZ on its price, against the S&P 500 over the same days.

More on WILLIAMS 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.