Washington · Established 2026

The Potomac Ledger

Tracking Washington Stock Trades · Decoded Each Week

Stock · Energy

MPLX LP Common units representing limited Partner Interests MPLX

Who in Washington is trading it · Sep 11 – Jan 3

U.S. members of Congress and senior executive-branch officials must disclose their trades in MPLX LP Common units representing limited Partner Interests (MPLX) under the STOCK Act and federal ethics rules. Below is every disclosed MPLX trade we track — who traded it, when it was disclosed, and the disclosed dollar range. Figures are disclosed ranges; disclosure dates lag the trade by 30–45 days.

8Disclosed trades
2Officials
0/1Buys / Sells
$1.5M–$3.2MDisclosed $ volume
7/1Congress / Exec

Who has traded MPLX

Recent disclosed MPLX trades

OfficialDisclosedTxnAmountFlags
Mark Dr GreenJan 3s$500K–$1M
Mark Dr GreenMay 17s$500K–$1M
Mark Dr GreenApr 28p$100K–$250K
Mark Dr GreenMar 5p$100K–$250K
Mark Dr GreenMar 5p$50K–$100K
Mark Dr GreenMar 5p$100K–$250K
Mark Dr GreenMar 5p$50K–$100K
Andrew SaulSep 11SELL$100K–$250K