Company Insider Tape

MPLX LP insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol MPLX Latest filing 15 May 2026

Company Read

Acquisition-led

MPLX has 14 stored insider filings. Acquisitions account for 100.0% of classified filings and disposals account for 0.0%.

Latest filing 15 May 2026most recent stored row
Largest filing $0reported transaction value
Total filings 14stored transaction rows
Acquisition value $014 acquisitions
Disposal value $00 disposals
Net value $0acquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 7
May 2026 7

Acquisitions 100.0% · Disposals 0.0%

Apr 2026 $0
May 2026 $0

Executive concentration

By filing count
BREVES, CHRISTINE S Director · 2 filings
HELMS, CHRISTOPHER A Director · 2 filings
PEIFFER, GARRY L. Director · 2 filings
SEMPLE, FRANK M Director · 2 filings
STICE, J MICHAEL Director · 2 filings
SURMA, JOHN P Director · 2 filings
WALKER, RAY N JR Director · 2 filings

Market Context

MPLX weekly market snapshot

Week 31 Jul 2026
Latest close 58.45 USDstored weekly close
1-week move -0.3%latest weekly bar
13-week move +2.3%medium-term context
Relative Strength 1.4Sharemaestro indicator
Fair value gap +35.9%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for MPLX

Showing 1-14 of 14
Date 15 May 2026
Insider BREVES, CHRISTINE SDirector
Side Acquisition
Shares 277
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 15 May 2026
Insider HELMS, CHRISTOPHER ADirector
Side Acquisition
Shares 1415
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 15 May 2026
Insider PEIFFER, GARRY L.Director
Side Acquisition
Shares 1304
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 15 May 2026
Insider SEMPLE, FRANK MDirector
Side Acquisition
Shares 1194
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 15 May 2026
Insider STICE, J MICHAELDirector
Side Acquisition
Shares 1098
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 15 May 2026
Insider SURMA, JOHN PDirector
Side Acquisition
Shares 1656
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 15 May 2026
Insider WALKER, RAY N JRDirector
Side Acquisition
Shares 78
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider BREVES, CHRISTINE SDirector
Side Acquisition
Shares 2247
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider HELMS, CHRISTOPHER ADirector
Side Acquisition
Shares 2247
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider PEIFFER, GARRY L.Director
Side Acquisition
Shares 2247
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider SEMPLE, FRANK MDirector
Side Acquisition
Shares 2580
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider STICE, J MICHAELDirector
Side Acquisition
Shares 2580
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider SURMA, JOHN PDirector
Side Acquisition
Shares 2580
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)
Date 30 Apr 2026
Insider WALKER, RAY N JRDirector
Side Acquisition
Shares 2247
Price 0.00
Value 0
Security Common Units (Limited Partner Interests)