Gregory Scott Floerke is COO & VP at MPLX LP (MPLX). They have made 11 open-market trades across 2 companies since 2016, most recently 2026-03-02.
CIK 0001313785
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MPC | SELL | 2023-08-10 | 2023-08-14 | $145.80 | $2.4M | -0.7% | +7.5% | +1.5% |
| MPLX | SELL | 2022-04-19 | 2022-04-21 | $35.00 | $88K | -6.3% | -10.8% | -11.3% |
| MPLX | SELL | 2022-02-07 | 2022-02-09 | $33.20 | $83K | -5.1% | +1.4% | -6.3% |
| MPLX | SELL | 2021-11-08 | 2021-11-10 | $31.26 | $156K | -2.2% | -5.6% | +6.5% |
| MPLX | SELL | 2021-05-06 | 2021-05-10 | $27.00 | $68K | +3.5% | +5.7% | -3.0% |
| MPLX | SELL | 2021-01-13 | 2021-01-15 | $25.00 | $63K | -6.1% | +0.8% | +7.7% |
| MPLX | SELL | 2020-12-04 | 2020-12-08 | $23.00 | $58K | -3.4% | +2.3% | +11.1% |
| MPLX | SELL | 2020-11-18 | 2020-11-20 | $21.00 | $53K | +5.4% | +5.4% | +16.3% |
| MPLX | SELL | 2017-12-11 | 2017-12-13 | $37.00 | $74K | -4.4% | +3.1% | -6.0% |
| MPLX | SELL | 2017-11-30 | 2017-12-04 | $36.00 | $72K | +6.0% | +1.6% | -1.6% |
| MPLX | SELL | 2017-11-20 | 2017-11-22 | $34.69 | $139K | +3.8% | +2.1% | +1.1% |
| MPLX | SELL · 10b5-1 | 2017-01-24 | 2017-01-26 | $37.00 | $37K | -0.6% | -2.7% | -4.9% |
| MPLX | SELL · 10b5-1 | 2017-01-04 | 2017-01-05 | $36.00 | $36K | -0.2% | +6.1% | +2.2% |
| MPLX | SELL · 10b5-1 | 2017-01-03 | 2017-01-04 | $35.00 | $35K | +0.8% | +6.0% | +4.0% |
| MPLX | SELL · 10b5-1 | 2016-10-12 | 2016-10-13 | $31.00 | $31K | +4.2% | +6.9% | +17.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.