*Notional-weighted price return on lawmakers' disclosed buys of MPLX, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2021-12-21 | Hon. Mark Dr Green | SELL | $500K–$1.0M | $28.67 | $56.52 2026-06-26 | -10.3% rt |
| 2021-11-08 | Hon. Mark Dr Green | BUY | $500K–$1.0M | $31.95 | $56.52 2026-06-26 | +76.9% |
| 2021-05-13 | Hon. Mark Dr Green | SELL | $500K–$1.0M | $28.47 | $56.52 2026-06-26 | +7.8% rt |
| 2021-04-14 | Hon. Mark Dr Green | BUY | $100K–$250K | $26.40 | $56.52 2026-06-26 | +114.1% |
| 2020-11-09 | Hon. Mark Green | SELL | $250K–$500K | $19.18 | $56.52 2026-06-26 | -0.4% rt |
| 2020-09-16 | Hon. Mark Green | BUY | $15K–$50K | $17.76 | $56.52 2026-06-26 | +218.2% |
| 2020-08-28 | Hon. Mark Green | BUY | $15K–$50K | $18.71 | $56.52 2026-06-26 | +202.1% |
| 2020-08-11 | Hon. Mark Green | SELL | $100K–$250K | $19.33 | $56.52 2026-06-26 | +0.4% rt |
| 2020-06-11 | Hon. Mark Green | BUY | $15K–$50K | $17.59 | $56.52 2026-06-26 | +221.3% |
| 2020-06-10 | Hon. Mark Green | BUY | $15K–$50K | $19.25 | $56.52 2026-06-26 | +193.6% |
| 2020-06-10 | Hon. Mark Green | BUY | $100K–$250K | $19.25 | $56.52 2026-06-26 | +193.6% |
| 2020-04-15 | David A Perdue , Jr | SELL | $15K–$50K | $12.99 | $56.52 2026-06-26 | -61.6% rt |
| 2020-04-15 | David A Perdue , Jr | SELL | $15K–$50K | $12.99 | $56.52 2026-06-26 | -335.1% exit |
| 2020-02-19 | David A Perdue , Jr | SELL | $1K–$15K | $23.70 | $56.52 2026-06-26 | -32.5% rt |
| 2020-02-19 | David A Perdue , Jr | SELL | $1K–$15K | $23.70 | $56.52 2026-06-26 | -32.7% rt |
| 2019-06-28 | Patrick J Toomey | SELL | $1K–$15K | $32.19 | $56.52 2026-06-26 | -75.6% exit |
| 2019-04-01 | Hon. Bill Flores | SELL | $15K–$50K | $33.23 | $56.52 2026-06-26 | -70.1% exit |
| 2019-03-19 | David A Perdue , Jr | BUY | $1K–$15K | $33.85 | $56.52 2026-06-26 | +67.0% |
| 2019-02-04 | David A Perdue , Jr | BUY | $1K–$15K | $35.22 | $56.52 2026-06-26 | +60.5% |
| 2019-01-31 | David A Perdue , Jr | BUY | $1K–$15K | $35.12 | $56.52 2026-06-26 | +60.9% |
| 2018-12-17 | Hon. David A. Trott | BUY | $15K–$50K | $32.90 | $56.52 2026-06-26 | +71.8% |
| 2018-12-07 | Hon. Bill Flores | SELL | $1K–$15K | $34.10 | $56.52 2026-06-26 | -65.8% exit |
| 2018-12-04 | Hon. Bill Flores | SELL | $1K–$15K | $34.24 | $56.52 2026-06-26 | -4.8% rt |
| 2018-09-11 | Hon. David A. Trott | BUY | $1K–$15K | $36.92 | $56.52 2026-06-26 | +53.1% |
| 2018-08-02 | Hon. Bill Flores | SELL | $1K–$15K | $37.35 | $56.52 2026-06-26 | +1.4% rt |
| 2018-06-12 | Hon. Bill Flores | BUY | $1K–$15K | $35.98 | $56.52 2026-06-26 | +57.1% |
| 2018-05-25 | Hon. Bill Flores | SELL | $1K–$15K | $35.55 | $56.52 2026-06-26 | +2.2% rt |
| 2018-05-21 | Hon. Bill Flores | BUY | $1K–$15K | $36.83 | $56.52 2026-06-26 | +53.5% |
| 2018-05-10 | Hon. Bill Flores | BUY | $1K–$15K | $34.79 | $56.52 2026-06-26 | +62.5% |
| 2017-12-19 | Hon. Bill Flores | SELL | $1K–$15K | $36.26 | $56.52 2026-06-26 | -55.9% exit |
| 2017-12-18 | Hon. Bill Flores | SELL | $1K–$15K | $36.58 | $56.52 2026-06-26 | -54.5% exit |
| 2017-12-15 | Hon. Bill Flores | SELL | $1K–$15K | $36.11 | $56.52 2026-06-26 | +7.3% rt |
| 2017-12-08 | Hon. Bill Flores | SELL | $1K–$15K | $35.71 | $56.52 2026-06-26 | +1.6% rt |
| 2017-08-23 | Hon. Bill Flores | BUY | $1K–$15K | $33.65 | $56.52 2026-06-26 | +68.0% |
| 2017-05-24 | Hon. Bill Flores | BUY | $15K–$50K | $35.13 | $56.52 2026-06-26 | +60.9% |
| 2016-09-28 | Hon. David A. Trott | SELL | $15K–$50K | $33.06 | $56.52 2026-06-26 | +3.4% rt |
| 2016-09-12 | Hon. David A. Trott | SELL | $1K–$15K | $32.75 | $56.52 2026-06-26 | +29.0% rt |
| 2016-07-06 | David A Perdue , Jr | SELL | $50K–$100K | $31.60 | $56.52 2026-06-26 | -4.5% rt |
| 2016-05-30 | Hon. Kenny Marchant | BUY | $1K–$15K | $32.53 | $56.52 2026-06-26 | +73.8% |
| 2016-05-20 | Hon. Kenny Marchant | BUY | $1K–$15K | $33.17 | $56.52 2026-06-26 | +70.4% |
| 2016-04-28 | Hon. David A. Trott | BUY | $50K–$100K | $32.16 | $56.52 2026-06-26 | +75.8% |
| 2016-04-22 | David A Perdue , Jr | BUY | $1K–$15K | $33.08 | $56.52 2026-06-26 | +70.9% |
| 2016-04-19 | Hon. David A. Trott | BUY | $15K–$50K | $31.97 | $56.52 2026-06-26 | +76.8% |
| 2016-02-22 | Hon. David A. Trott | BUY | $1K–$15K | $25.38 | $56.52 2026-06-26 | +122.7% |
| 2015-12-04 | Hon. David A. Trott | exchange | $15K–$50K | $30.83 | $56.52 2026-06-26 | +83.3% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).