MPLX Congressional Trades
54 trades by 7 members of Congress (Feb 2016 – Dec 2021)
Last updated February 06, 2026
Congress members who trade MPLX
Recent MPLX trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2021-12-21 | Mark Dr Green | SELL | $500K-$1M | — |
| 2021-11-08 | Mark Dr Green | BUY | $500K-$1M | +1.62% |
| 2021-05-13 | Mark Dr Green | SELL | $500K-$1M | — |
| 2021-04-14 | Mark Dr Green | BUY | $100K-$250K | -3.94% |
| 2021-03-01 | Mark Dr Green | BUY | $50K-$100K | +44.18% |
| 2021-02-19 | Mark Dr Green | BUY | $50K-$100K | +48.80% |
| 2021-02-12 | Mark Dr Green | BUY | $100K-$250K | +48.97% |
| 2021-01-19 | Mark Dr Green | BUY | $100K-$250K | +46.10% |
| 2020-11-09 | Mark Green | SELL | $250K-$500K | — |
| 2020-10-05 | Mark Green | BUY | $50K-$100K | +21.00% |
| 2020-09-16 | Mark Green | BUY | $15K-$50K | +3.35% |
| 2020-08-28 | Mark Green | BUY | $15K-$50K | +98.72% |
| 2020-08-11 | Mark Green | SELL | $100K-$250K | — |
| 2020-08-06 | Mark Green | BUY | $1K-$15K | +92.03% |
| 2020-08-04 | Mark Green | BUY | $1K-$15K | +72.50% |
| 2020-08-04 | Mark Green | BUY | $15K-$50K | +72.50% |
| 2020-07-21 | Ro Khanna | SELL | $1K-$15K | — |
| 2020-07-02 | Mark Green | BUY | $100K-$250K | +93.73% |
| 2020-06-11 | Mark Green | BUY | $15K-$50K | +84.84% |
| 2020-06-10 | Mark Green | BUY | $15K-$50K | +70.96% |
| 2020-06-10 | Mark Green | BUY | $100K-$250K | +70.96% |
| 2019-12-19 | Ro Khanna | BUY | $1K-$15K | +50.19% |
| 2019-09-19 | Ro Khanna | BUY | $1K-$15K | -44.08% |
| 2019-08-19 | Ro Khanna | BUY | $1K-$15K | -35.98% |
| 2019-04-01 | Bill Flores | SELL | $15K-$50K | — |
| 2019-03-19 | Ro Khanna | BUY | $1K-$15K | -80.89% |
| 2019-03-19 | David Perdue | BUY | $1K-$15K | -80.89% |
| 2019-02-04 | Ro Khanna | BUY | $1K-$15K | -96.61% |
| 2019-02-04 | David Perdue | BUY | $1K-$15K | -96.61% |
| 2019-01-31 | David Perdue | BUY | $1K-$15K | -98.07% |
Showing 30 of 54 trades
Frequently Asked Questions
Which Congress members trade MPLX?
7 members of Congress have traded MPLX. Top traders include: Mark Dr Green, Thomas Macarthur, Ro Khanna, Bill Flores, Mark Green. See the full list below.
Is Congress buying or selling MPLX?
Congress has made 37 purchases and 17 sales of MPLX. The buy/sell ratio is 2.2x.
Do Congress MPLX trades beat the market?
Congressional trades in MPLX have a 57% win rate against the S&P 500, with an average alpha of -10.0%.
How is alpha calculated?
Alpha measures how much a trade outperformed the S&P 500 over the same holding period. For each politician, we show their dollar-weighted alpha—larger positions count more. A politician with +404% alpha on NVDA means their NVDA trades, weighted by size, beat the market by 404 percentage points.
What does the win rate mean?
Win rate is the percentage of trades that beat the S&P 500. Note that win rate treats all trades equally—a $5K trade counts the same as a $5M trade. This is why some traders show high alpha but moderate win rates (big wins, small losses) or low alpha but high win rates (consistent small wins).