64/100B55.890
USD
-0.62
(-1.10%)
Pre Open
Fair value47.05Plus+19%35Price 55.8957
Q4 FY2026 · Earnings report
EPS estimate 1.16Revenue estimate 3.46B
Q4 FY2026 · Earnings report
EPS estimate 1.16Revenue estimate 3.46B
Mplx LP executives and insider trading
Maryann T. Mannen reported no open-market purchases or sales over the last twelve months.
Over the last twelve months Mplx LP's insiders sold 0 shares for 0 USD in 0 sales on the open market, and bought 0 shares in 0 purchases.
Insiders over the last twelve months
- Insider sales
- 0
- Shares sold
- —
- Value sold
- —
- Insider purchasesWhat is insider trading? Insider trading here means the legal trades that a company's executives, directors and large owners make in its shares, reported to the SEC on Form 4.
- 0
Insiders buying against sellingWhat is a Rule 10b5-1 trading plan? A Rule 10b5-1 plan lets an insider fix future trades in advance, while holding no inside information, so later trades follow the plan, not a new decision.
Bought on the market
Sold on the market
0
1 week
0
0
1 month
0
0
3 months
0
0
6 months
0
0
1 year
0
211.00K USD
2 years
188.96K USD
Sold, decided at the timeSold under a Rule 10b5-1 plan set in advance
Open-market purchases and sales reported on Form 4, by value. Awards, option exercises and shares withheld for tax are not counted. Whether a sale was under a Rule 10b5-1 plan is read from each Form 4 at the SEC (the box exists on filings since April 2023).
Executives and directors
The people who run the company and the directors who reported trades, with what each bought and sold on the open market over the last twelve months. The CEO first, then whoever traded most.
| Name | Position | Age | Shares sold (12 months) | Value sold (12 months) | Shares bought (12 months) | Last sale | Shares held after |
|---|---|---|---|---|---|---|---|
| Maryann T. Mannen CEO | Chairman of the Board, President & Chief Executive Officer of MPLX GP LLC | 63 | — | — | — | — | — |
| Jamal Kheiry | Communications Director of MPLX GP LLC | — | — | — | — | — | — |
| Brian K. Partee | Senior Vice President of MPLX GP LLC | 52 | — | — | — | — | — |
| David R. Heppner | Senior Vice President of MPLX GP LLC | 59 | — | — | — | — | — |
| Michael A. Henschen | Senior Vice President of MPLX GP LLC | 55 | — | — | — | — | — |
| Rick D. Hessling | Senior Vice President of MPLX GP LLC | 59 | — | — | — | — | — |
| Carl Kristopher Hagedorn | Executive Vice President, Chief Financial Officer & Director of MPLX GP LLC | 50 | — | — | — | — | — |
| Gregory Scott Floerke | Executive Vice President & Chief Operating Officer of MPLX GP LLC | 63 | — | — | — | — | — |
| Shawn Lyon | Senior Vice President of Logistics & Storage | 58 | — | — | — | — | — |
| Brian Worthington | Vice President of Investor Relations - MPLX GP LLC | — | — | — | — | — | — |
| Erin Brzezinski | VP & Controller of MPLX GP LLC | 43 | — | — | — | — | — |
| Kelly S. Niese | Vice President of Treasury - MPLX GP LLC | 46 | — | — | — | — | — |
| Kristina Anna Kazarian | Vice President of Finance & Investor Relations - MPLX GP LLC | 43 | — | — | — | — | — |
| Molly R. Benson | Chief Legal Officer & Corporate Secretary of MPLX GP LLC | 59 | — | — | — | — | — |
| Bruce L Niemeyer | Director | — | — | — | — | — | — |
| Micheal G. Dunn | Director | — | — | — | — | — | — |
| Garry L. Peiffer | Director | — | — | — | — | — | — |
| Ray N Jr Walker | Director | — | — | — | — | — | — |
| John P Surma | Director | — | — | — | — | — | — |
| J Michael Stice | Director | — | — | — | — | — | — |
| Frank M Semple | Director | — | — | — | — | — | — |
| Christopher A Helms | Director | — | — | — | — | — | — |
| Christine S Breves | Director | — | — | — | — | — | — |
| Maria A Khoury | Director | — | — | — | — | — | — |
| Michael J Hennigan | Director, Executive Chairman | — | — | — | — | — | — |
| John J Quaid | Director | — | — | — | — | — | — |
| Rebecca L Iten | VP and Controller | — | — | — | — | — | — |
Insider sales and purchases by quarter
How many insider sales and purchases were reported each quarter.
Insider sales Insider purchases
Every insider transactionWhat is insider trading? Insider trading here means the legal trades that a company's executives, directors and large owners make in its shares, reported to the SEC on Form 4.
Insiders must report every trade in the company's shares to the SEC within two business days, on Form 4. Only purchases and sales are trades on the open market; awards, option exercises, shares withheld for tax and gifts come with pay, and the twelve-month totals leave them out.
| Date | Name | Transaction | Shares | Price | Value | Shares held after | Filing |
|---|---|---|---|---|---|---|---|
| 1 Nov 2026 | Bruce L Niemeyer | Award | 1,277 | — | — | 1,277 | Form 4 |
| 1 Nov 2026 | Micheal G. Dunn | Award | 1,277 | — | — | 1,277 | Form 4 |
| 1 Nov 2026 | Bruce L Niemeyer | Other | — | — | — | — | Form 4 |
| 1 Nov 2026 | Micheal G. Dunn | Other | — | — | — | — | Form 4 |
| 14 Aug 2026 | Garry L. Peiffer | Award | 1,232 | — | — | 69,313 | Form 4 |
| 14 Aug 2026 | Ray N Jr Walker | Award | 82 | — | — | 4,609 | Form 4 |
| 14 Aug 2026 | John P Surma | Award | 1,563 | — | — | 95,448 | Form 4 |
| 14 Aug 2026 | J Michael Stice | Award | 983 | — | — | 58,413 | Form 4 |
| 14 Aug 2026 | Frank M Semple | Award | 1,073 | — | — | 63,476 | Form 4 |
| 14 Aug 2026 | Christopher A Helms | Award | 1,337 | — | — | 86,208 | Form 4 |
| 14 Aug 2026 | Christine S Breves | Award | 219 | — | — | 15,038 | Form 4 |
| 15 May 2026 | Ray N Jr Walker | Award | 78 | — | — | 4,069 | Form 4 |
| 15 May 2026 | John P Surma | Award | 1,656 | — | — | 93,426 | Form 4 |
| 15 May 2026 | J Michael Stice | Award | 1,098 | — | — | 56,973 | Form 4 |
| 15 May 2026 | Frank M Semple | Award | 1,194 | — | — | 61,946 | Form 4 |
| 15 May 2026 | Garry L. Peiffer | Award | 1,304 | — | — | 67,623 | Form 4 |
| 15 May 2026 | Christopher A Helms | Award | 1,415 | — | — | 84,413 | Form 4 |
| 15 May 2026 | Christine S Breves | Award | 277 | — | — | 14,361 | Form 4 |
| 30 Apr 2026 | Ray N Jr Walker | Award | 2,696 | — | — | 4,440 | Form 4 |
| 30 Apr 2026 | John P Surma | Award | 3,029 | — | — | 92,219 | Form 4 |
| 30 Apr 2026 | J Michael Stice | Award | 3,029 | — | — | 56,324 | Form 4 |
| 30 Apr 2026 | Frank M Semple | Award | 3,029 | — | — | 61,201 | Form 4 |
| 30 Apr 2026 | Garry L. Peiffer | Award | 2,696 | — | — | 66,769 | Form 4 |
| 30 Apr 2026 | Christopher A Helms | Award | 2,696 | — | — | 83,447 | Form 4 |
| 30 Apr 2026 | Christine S Breves | Award | 2,696 | — | — | 14,534 | Form 4 |
| 30 Apr 2026 | Ray N Jr Walker | Award | 2,247 | — | — | 3,991 | Form 4 |
| 30 Apr 2026 | John P Surma | Award | 2,580 | — | — | 91,770 | Form 4 |
| 30 Apr 2026 | J Michael Stice | Award | 2,580 | — | — | 55,875 | Form 4 |
| 30 Apr 2026 | Frank M Semple | Award | 2,580 | — | — | 60,752 | Form 4 |
| 30 Apr 2026 | Garry L. Peiffer | Award | 2,247 | — | — | 66,319 | Form 4 |
| 30 Apr 2026 | Christopher A Helms | Award | 2,247 | — | — | 82,998 | Form 4 |
| 30 Apr 2026 | Christine S Breves | Award | 2,247 | — | — | 14,084 | Form 4 |
| 1 Apr 2026 | Erin Brzezinski | Other | — | — | — | 4,733 | Form 4 |
| 2 Mar 2026 | Maryann T. Mannen | Shares withheld for tax | 3,407 | 59.22 | 201.76K USD | 175,272 | Form 4 |
| 2 Mar 2026 | Maryann T. Mannen | Shares withheld for tax | 3,404 | 59.22 | 201.58K USD | 171,868 | Form 4 |
| 2 Mar 2026 | Maryann T. Mannen | Shares withheld for tax | 6,409 | 59.22 | 379.54K USD | 165,459 | Form 4 |
| 2 Mar 2026 | Shawn Lyon | Shares withheld for tax | 920 | 59.22 | 54.48K USD | 30,120 | Form 4 |
| 2 Mar 2026 | Shawn Lyon | Shares withheld for tax | 1,033 | 59.22 | 61.17K USD | 29,087 | Form 4 |
| 2 Mar 2026 | Shawn Lyon | Shares withheld for tax | 798 | 59.22 | 47.26K USD | 28,289 | Form 4 |
| 2 Mar 2026 | Carl Kristopher Hagedorn | Shares withheld for tax | 422 | 59.22 | 24.99K USD | 21,988 | Form 4 |
| 2 Mar 2026 | Carl Kristopher Hagedorn | Shares withheld for tax | 916 | 59.22 | 54.25K USD | 21,072 | Form 4 |
| 2 Mar 2026 | Carl Kristopher Hagedorn | Shares withheld for tax | 663 | 59.22 | 39.26K USD | 20,409 | Form 4 |
| 2 Mar 2026 | Gregory Scott Floerke | Shares withheld for tax | 995 | 59.22 | 58.92K USD | 97,234 | Form 4 |
| 2 Mar 2026 | Gregory Scott Floerke | Shares withheld for tax | 1,100 | 59.22 | 65.14K USD | 96,134 | Form 4 |
| 2 Mar 2026 | Gregory Scott Floerke | Shares withheld for tax | 797 | 59.22 | 47.20K USD | 95,337 | Form 4 |
| 2 Mar 2026 | Molly R. Benson | Shares withheld for tax | 614 | 59.22 | 36.36K USD | 48,352 | Form 4 |
| 2 Mar 2026 | Molly R. Benson | Shares withheld for tax | 1,240 | 59.22 | 73.43K USD | 47,112 | Form 4 |
| 2 Mar 2026 | Molly R. Benson | Shares withheld for tax | 998 | 59.22 | 59.10K USD | 46,114 | Form 4 |
| 1 Mar 2026 | Maryann T. Mannen | Award | 52,817 | — | — | 178,679 | Form 4 |
| 1 Mar 2026 | Shawn Lyon | Award | 5,986 | — | — | 31,040 | Form 4 |
| 1 Mar 2026 | Maria A Khoury | Award | 8,451 | — | — | 8,451 | Form 4 |
| 1 Mar 2026 | Carl Kristopher Hagedorn | Award | 4,930 | — | — | 22,410 | Form 4 |
| 1 Mar 2026 | Gregory Scott Floerke | Award | 5,986 | — | — | 98,229 | Form 4 |
| 1 Mar 2026 | Molly R. Benson | Award | 8,803 | — | — | 48,966 | Form 4 |
| 17 Feb 2026 | Ray N Jr Walker | Award | 32 | — | — | 1,744 | Form 4 |
| 17 Feb 2026 | John P Surma | Award | 1,505 | — | — | 89,190 | Form 4 |
| 17 Feb 2026 | J Michael Stice | Award | 982 | — | — | 53,295 | Form 4 |
| 17 Feb 2026 | Frank M Semple | Award | 1,072 | — | — | 58,172 | Form 4 |
| 17 Feb 2026 | Garry L. Peiffer | Award | 1,181 | — | — | 64,072 | Form 4 |
| 17 Feb 2026 | Christopher A Helms | Award | 1,285 | — | — | 80,751 | Form 4 |
| 17 Feb 2026 | Christine S Breves | Award | 218 | — | — | 11,837 | Form 4 |
| 19 Jan 2026 | Maria A Khoury | Other | — | — | — | — | Form 4 |
| 12 Dec 2025 | Shawn Lyon | Shares withheld for tax | 245 | 54.85 | 13.44K USD | 25,054 | Form 4 |
| 12 Dec 2025 | Michael J Hennigan | Shares withheld for tax | 1,335 | 54.85 | 73.22K USD | 359,137 | Form 4 |
| 12 Dec 2025 | Gregory Scott Floerke | Shares withheld for tax | 242 | 54.85 | 13.27K USD | 92,243 | Form 4 |
| 12 Dec 2025 | Molly R. Benson | Shares withheld for tax | 306 | 54.85 | 16.78K USD | 40,163 | Form 4 |
| 14 Nov 2025 | Ray N Jr Walker | Award | 34 | — | — | 1,712 | Form 4 |
| 14 Nov 2025 | John P Surma | Award | 1,590 | — | — | 87,685 | Form 4 |
| 14 Nov 2025 | J Michael Stice | Award | 1,037 | — | — | 52,313 | Form 4 |
| 14 Nov 2025 | Frank M Semple | Award | 1,132 | — | — | 57,101 | Form 4 |
| 14 Nov 2025 | Garry L. Peiffer | Award | 1,247 | — | — | 62,892 | Form 4 |
| 14 Nov 2025 | Christopher A Helms | Award | 1,358 | — | — | 79,466 | Form 4 |
| 14 Nov 2025 | Christine S Breves | Award | 230 | — | — | 11,619 | Form 4 |
| 25 Aug 2025 | Ray N Jr Walker | Award | 1,678 | — | — | 1,678 | Form 4 |
| 25 Aug 2025 | Ray N Jr Walker | Other | — | — | — | — | Form 4 |
| 15 Aug 2025 | John P Surma | Award | 1,475 | — | — | 86,095 | Form 4 |
| 15 Aug 2025 | J Michael Stice | Award | 962 | — | — | 51,276 | Form 4 |
| 15 Aug 2025 | Frank M Semple | Award | 1,051 | — | — | 55,968 | Form 4 |
| 15 Aug 2025 | Garry L. Peiffer | Award | 1,157 | — | — | 61,645 | Form 4 |
| 15 Aug 2025 | Christopher A Helms | Award | 1,260 | — | — | 78,108 | Form 4 |
| 15 Aug 2025 | Christine S Breves | Award | 214 | — | — | 11,389 | Form 4 |
| 16 May 2025 | John P Surma | Award | 1,390 | — | — | 84,620 | Form 4 |
| 16 May 2025 | J Michael Stice | Award | 907 | — | — | 50,313 | Form 4 |
| 16 May 2025 | Frank M Semple | Award | 990 | — | — | 54,918 | Form 4 |
| 16 May 2025 | Garry L. Peiffer | Award | 1,090 | — | — | 60,488 | Form 4 |
| 16 May 2025 | Christopher A Helms | Award | 1,187 | — | — | 76,849 | Form 4 |
| 16 May 2025 | Christine S Breves | Award | 201 | — | — | 11,175 | Form 4 |
| 1 May 2025 | John P Surma | Award | 2,848 | — | — | 83,229 | Form 4 |
| 1 May 2025 | J Michael Stice | Award | 2,848 | — | — | 49,406 | Form 4 |
| 1 May 2025 | Frank M Semple | Award | 2,848 | — | — | 53,928 | Form 4 |
| 1 May 2025 | Garry L. Peiffer | Award | 2,481 | — | — | 59,397 | Form 4 |
| 1 May 2025 | Christopher A Helms | Award | 2,481 | — | — | 75,661 | Form 4 |
| 1 May 2025 | Christine S Breves | Award | 2,481 | — | — | 10,974 | Form 4 |
| 1 Apr 2025 | John P Surma | Award | 220 | — | — | 80,381 | Form 4 |
| 1 Apr 2025 | Frank M Semple | Award | 220 | — | — | 51,079 | Form 4 |
| 1 Apr 2025 | J Michael Stice | Award | 220 | — | — | 46,558 | Form 4 |
| 1 Apr 2025 | Garry L. Peiffer | Award | 192 | — | — | 56,916 | Form 4 |
| 1 Apr 2025 | Christopher A Helms | Award | 192 | — | — | 73,180 | Form 4 |
| 1 Apr 2025 | Christine S Breves | Award | 192 | — | — | 8,493 | Form 4 |
| 7 Mar 2025 | Shawn Lyon | Purchase | 4,000 | 52.75 | 211.00K USD | 25,299 | Form 4 |
| 3 Mar 2025 | John J Quaid | Shares withheld for tax | 1,267 | 54.34 | 68.85K USD | 56,052 | Form 4 |
| 3 Mar 2025 | John J Quaid | Shares withheld for tax | 1,280 | 54.34 | 69.56K USD | 54,772 | Form 4 |
| 3 Mar 2025 | John J Quaid | Shares withheld for tax | 2,379 | 54.34 | 129.27K USD | 52,393 | Form 4 |
| 3 Mar 2025 | Maryann T. Mannen | Shares withheld for tax | 3,290 | 54.34 | 178.78K USD | 132,673 | Form 4 |
| 3 Mar 2025 | Maryann T. Mannen | Shares withheld for tax | 3,407 | 54.34 | 185.14K USD | 129,266 | Form 4 |
| 3 Mar 2025 | Maryann T. Mannen | Shares withheld for tax | 3,404 | 54.34 | 184.97K USD | 125,862 | Form 4 |
| 3 Mar 2025 | Shawn Lyon | Shares withheld for tax | 936 | 54.34 | 50.86K USD | 22,351 | Form 4 |
| 3 Mar 2025 | Shawn Lyon | Shares withheld for tax | 1,052 | 54.34 | 57.17K USD | 21,299 | Form 4 |
| 3 Mar 2025 | Michael J Hennigan | Shares withheld for tax | 9,862 | 54.34 | 535.90K USD | 380,764 | Form 4 |
| 3 Mar 2025 | Michael J Hennigan | Shares withheld for tax | 10,181 | 54.34 | 553.24K USD | 370,583 | Form 4 |
| 3 Mar 2025 | Michael J Hennigan | Shares withheld for tax | 10,111 | 54.34 | 549.43K USD | 360,472 | Form 4 |
| 3 Mar 2025 | Carl Kristopher Hagedorn | Shares withheld for tax | 448 | 54.34 | 24.34K USD | 18,812 | Form 4 |
| 3 Mar 2025 | Carl Kristopher Hagedorn | Shares withheld for tax | 422 | 54.34 | 22.93K USD | 18,390 | Form 4 |
| 3 Mar 2025 | Carl Kristopher Hagedorn | Shares withheld for tax | 910 | 54.34 | 49.45K USD | 17,480 | Form 4 |
| 3 Mar 2025 | Gregory Scott Floerke | Shares withheld for tax | 1,054 | 54.34 | 57.27K USD | 94,580 | Form 4 |
| 3 Mar 2025 | Gregory Scott Floerke | Shares withheld for tax | 995 | 54.34 | 54.07K USD | 93,585 | Form 4 |
| 3 Mar 2025 | Gregory Scott Floerke | Shares withheld for tax | 1,100 | 54.34 | 59.77K USD | 92,485 | Form 4 |
| 3 Mar 2025 | Molly R. Benson | Shares withheld for tax | 580 | 54.34 | 31.52K USD | 42,356 | Form 4 |
| 3 Mar 2025 | Molly R. Benson | Shares withheld for tax | 625 | 54.34 | 33.96K USD | 41,731 | Form 4 |
| 3 Mar 2025 | Molly R. Benson | Shares withheld for tax | 1,262 | 54.34 | 68.58K USD | 40,469 | Form 4 |
| 3 Mar 2025 | Rebecca L Iten | Other | — | — | — | 282 | Form 4 |
| 1 Mar 2025 | John J Quaid | Award | 12,780 | — | — | 57,319 | Form 4 |
| 1 Mar 2025 | Maryann T. Mannen | Award | 48,863 | — | — | 135,963 | Form 4 |
| 1 Mar 2025 | Shawn Lyon | Award | 6,014 | — | — | 23,287 | Form 4 |
| 1 Mar 2025 | Michael J Hennigan | Award | 33,377 | — | — | 390,626 | Form 4 |
| 1 Mar 2025 | Carl Kristopher Hagedorn | Award | 4,510 | — | — | 19,260 | Form 4 |
| 1 Mar 2025 | Gregory Scott Floerke | Award | 6,014 | — | — | 95,634 | Form 4 |
| 1 Mar 2025 | Molly R. Benson | Award | 7,517 | — | — | 42,936 | Form 4 |
| 14 Feb 2025 | John P Surma | Award | 1,269 | — | — | 80,161 | Form 4 |
| 14 Feb 2025 | J Michael Stice | Award | 809 | — | — | 46,337 | Form 4 |
| 14 Feb 2025 | Frank M Semple | Award | 888 | — | — | 50,859 | Form 4 |
| 14 Feb 2025 | Garry L. Peiffer | Award | 990 | — | — | 56,724 | Form 4 |
| 14 Feb 2025 | Christopher A Helms | Award | 1,082 | — | — | 72,988 | Form 4 |
| 14 Feb 2025 | Christine S Breves | Award | 145 | — | — | 8,301 | Form 4 |
| 2 Jan 2025 | John P Surma | Award | 738 | — | — | 78,892 | Form 4 |
| 2 Jan 2025 | J Michael Stice | Award | 738 | — | — | 45,528 | Form 4 |
| 2 Jan 2025 | Frank M Semple | Award | 738 | — | — | 49,971 | Form 4 |
| 2 Jan 2025 | Garry L. Peiffer | Award | 642 | — | — | 55,734 | Form 4 |
| 2 Jan 2025 | Christopher A Helms | Award | 642 | — | — | 71,906 | Form 4 |
| 2 Jan 2025 | Christine S Breves | Award | 642 | — | — | 8,156 | Form 4 |
| 13 Dec 2024 | Shawn Lyon | Shares withheld for tax | 317 | 48.86 | 15.49K USD | 17,273 | Form 4 |
| 13 Dec 2024 | Michael J Hennigan | Shares withheld for tax | 3,071 | 48.86 | 150.05K USD | 357,249 | Form 4 |
| 13 Dec 2024 | Gregory Scott Floerke | Shares withheld for tax | 333 | 48.86 | 16.27K USD | 89,620 | Form 4 |
| 13 Dec 2024 | Molly R. Benson | Shares withheld for tax | 381 | 48.86 | 18.62K USD | 35,419 | Form 4 |
| 18 Nov 2024 | Carl Kristopher Hagedorn | Sale | 4,000 | 47.24 | 188.96K USD | 14,750 | Form 4 |
| 15 Nov 2024 | John P Surma | Award | 1,409 | — | — | 78,155 | Form 4 |
| 15 Nov 2024 | J Michael Stice | Award | 893 | — | — | 44,791 | Form 4 |
| 15 Nov 2024 | Frank M Semple | Award | 982 | — | — | 49,233 | Form 4 |
| 15 Nov 2024 | Garry L. Peiffer | Award | 1,098 | — | — | 55,091 | Form 4 |
| 15 Nov 2024 | Christopher A Helms | Award | 1,201 | — | — | 71,264 | Form 4 |
| 15 Nov 2024 | Christine S Breves | Award | 150 | — | — | 7,513 | Form 4 |
Common questions about Mplx LP's executives and insiders
Source: Financial Modeling Prep