NYSE · CIK 0001552000
MPLX MPLX LP
Insider trading from SEC Form 4. Last filing Mar 4, 2025. Close $56.30 on Oct 9, 2026, +27% from the 52-week low and -7% from the high.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
11
with a Form 4 at this company
Price and insider trades, last year
MPLXOct 9, 2026 · close 56.30
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at MPLX LP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 39Weak | Carl Kristopher Hagedorn Exec VP & Chief Fin Ofc sell | $189k 4,000 shares | -21% | - |
Transactions
The last 31 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 1, 2025 | Michael J Hennigan Executive Chairman | AGrant or award Common Units (Limited Partner Interests) | +33,377 | $0.00 | $0 | 390,626 | Mar 4, 2025 |
| Mar 1, 2025 | Carl Kristopher Hagedorn Exec VP & Chief Fin Ofc | AGrant or award Common Units (Limited Partner Interests) | +4,510 | $0.00 | $0 | 19,260 | Mar 4, 2025 |
| Mar 1, 2025 | Gregory Scott Floerke Exec. VP and COO | AGrant or award Common Units (Limited Partner Interests) | +6,014 | $0.00 | $0 | 95,634 | Mar 4, 2025 |
| Mar 1, 2025 | Molly R Benson Chief Legal Ofc & Corp Sec | AGrant or award Common Units (Limited Partner Interests) | +7,517 | $0.00 | $0 | 42,936 | Mar 4, 2025 |
| Mar 3, 2025 | Molly R Benson Chief Legal Ofc & Corp Sec | FTax withholding Common Units (Limited Partner Interests) | -580 | $54.34 | $32k | 42,356 | Mar 4, 2025 |
| Mar 3, 2025 | Gregory Scott Floerke Exec. VP and COO | FTax withholding Common Units (Limited Partner Interests) | -1,054 | $54.34 | $57k | 94,580 | Mar 4, 2025 |
| Mar 3, 2025 | Carl Kristopher Hagedorn Exec VP & Chief Fin Ofc | FTax withholding Common Units (Limited Partner Interests) | -448 | $54.34 | $24k | 18,812 | Mar 4, 2025 |
| Mar 3, 2025 | Michael J Hennigan Executive Chairman | FTax withholding Common Units (Limited Partner Interests) | -9,862 | $54.34 | $536k | 380,764 | Mar 4, 2025 |
| Mar 3, 2025 | Molly R Benson Chief Legal Ofc & Corp Sec | FTax withholding Common Units (Limited Partner Interests) | -625 | $54.34 | $34k | 41,731 | Mar 4, 2025 |
| Mar 3, 2025 | Michael J Hennigan Executive Chairman | FTax withholding Common Units (Limited Partner Interests) | -10,181 | $54.34 | $553k | 370,583 | Mar 4, 2025 |
| Mar 3, 2025 | Carl Kristopher Hagedorn Exec VP & Chief Fin Ofc | FTax withholding Common Units (Limited Partner Interests) | -422 | $54.34 | $23k | 18,390 | Mar 4, 2025 |
| Mar 3, 2025 | Gregory Scott Floerke Exec. VP and COO | FTax withholding Common Units (Limited Partner Interests) | -995 | $54.34 | $54k | 93,585 | Mar 4, 2025 |
| Mar 3, 2025 | Michael J Hennigan Executive Chairman | FTax withholding Common Units (Limited Partner Interests) | -10,111 | $54.34 | $549k | 360,472 | Mar 4, 2025 |
| Mar 3, 2025 | Gregory Scott Floerke Exec. VP and COO | FTax withholding Common Units (Limited Partner Interests) | -1,100 | $54.34 | $60k | 92,485 | Mar 4, 2025 |
| Mar 3, 2025 | Molly R Benson Chief Legal Ofc & Corp Sec | FTax withholding Common Units (Limited Partner Interests) | -1,262 | $54.34 | $69k | 40,469 | Mar 4, 2025 |
| Mar 3, 2025 | Carl Kristopher Hagedorn Exec VP & Chief Fin Ofc | FTax withholding Common Units (Limited Partner Interests) | -910 | $54.34 | $49k | 17,480 | Mar 4, 2025 |
| Feb 14, 2025 | Christine S Breves director | AGrant or award Common Units (Limited Partner Interests) | +145 | $0.00 | $0 | 8,301 | Feb 18, 2025 |
| Feb 14, 2025 | Christopher A Helms director | AGrant or award Common Units (Limited Partner Interests) | +1,082 | $0.00 | $0 | 72,988 | Feb 18, 2025 |
| Jan 2, 2025 | Christine S Breves director | AGrant or award Common Units (Limited Partner Interests) | +642 | $0.00 | $0 | 8,156 | Jan 6, 2025 |
| Jan 2, 2025 | Christopher A Helms director | AGrant or award Common Units (Limited Partner Interests) | +642 | $0.00 | $0 | 71,906 | Jan 6, 2025 |
| Dec 13, 2024 | Molly R Benson Chief Legal Ofc & Corp Sec | FTax withholding Common Units (Limited Partner Interests) | -381 | $48.86 | $19k | 35,419 | Dec 17, 2024 |
| Dec 13, 2024 | Shawn M Lyon Senior VP, Log. & Storage | FTax withholding Common Units (Limited Partner Interests) | -317 | $48.86 | $15k | 17,273 | Dec 17, 2024 |
| Dec 13, 2024 | Michael J Hennigan Executive Chairman | FTax withholding Common Units (Limited Partner Interests) | -3,071 | $48.86 | $150k | 357,249 | Dec 17, 2024 |
| Dec 13, 2024 | Gregory Scott Floerke Exec. VP and COO | FTax withholding Common Units (Limited Partner Interests) | -333 | $48.86 | $16k | 89,620 | Dec 17, 2024 |
| Nov 18, 2024 | Carl Kristopher Hagedorn Exec VP & Chief Fin Ofc | SOpen-market sale Common Units (Limited Partner Interests) | -4,000 | $47.24 | $189k | 14,750 | Nov 20, 2024 |
| Nov 15, 2024 | Christine S Breves director | AGrant or award Common Units (Limited Partner Interests) | +150 | $0.00 | $0 | 7,513 | Nov 19, 2024 |
| Nov 15, 2024 | Christopher A Helms director | AGrant or award Common Units (Limited Partner Interests) | +1,201 | $0.00 | $0 | 71,264 | Nov 19, 2024 |
| Nov 15, 2024 | Garry L. Peiffer director | AGrant or award Common Units (Limited Partner Interests) | +1,098 | $0.00 | $0 | 55,091 | Nov 19, 2024 |
| Nov 15, 2024 | Frank M Semple director | AGrant or award Common Units (Limited Partner Interests) | +982 | $0.00 | $0 | 49,233 | Nov 19, 2024 |
| Nov 15, 2024 | J Michael Stice director | AGrant or award Common Units (Limited Partner Interests) | +893 | $0.00 | $0 | 44,791 | Nov 19, 2024 |
| Nov 15, 2024 | John P Surma director | AGrant or award Common Units (Limited Partner Interests) | +1,409 | $0.00 | $0 | 78,155 | Nov 19, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Molly R BensonChief Legal Ofc & Corp Sec
- Christine S Brevesdirector
- Gregory Scott FloerkeExec. VP and COO
- Carl Kristopher HagedornExec VP & Chief Fin Ofc
- Christopher A Helmsdirector
- Michael J HenniganExecutive Chairman
- Shawn M LyonSenior VP, Log. & Storage
- Garry L. Peifferdirector
- Frank M Sempledirector
- J Michael Sticedirector
- John P Surmadirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.