John J. Quaid - 01 Mar 2025 Form 4 Insider Report for MPLX LP (MPLX)

Reporting relationship: Director
Issuer ticker: MPLX
Reported as of: 01 Mar 2025
Net transaction value: -$267,679
SEC form: 4
Accepted by SEC: 04 Mar 2025, 19:02:37 UTC
Prior SEC filing: 05 Mar 2024
Source filing: View source filing
Reporting owner signature: /s/ Molly R. Benson, Attorney-in-Fact for John J. Quaid

Key filing fact

John J. Quaid filed Form 4 for MPLX LP (MPLX) on 04 Mar 2025.

Key facts

This page summarizes John J. Quaid's Form 4 filing for MPLX LP (MPLX).
4 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 04 Mar 2025, 19:02.

Change

Previous filing in this sequence was filed on 05 Mar 2024.
Current net transaction value: -$267,679.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MPLX transaction

Common Units (Limited Partner Interests)

Award

Transaction value: $0
Shares: +12,780
Change %: +29%
Price: $0.000000
Shares after: 57,319
Date: 01 Mar 2025
Ownership: Direct

MPLX transaction

Common Units (Limited Partner Interests)

Tax liability

Transaction value: $68,849
Shares: -1,267
Change %: -2.2%
Price: $54.34
Shares after: 56,052
Date: 03 Mar 2025
Ownership: Direct

MPLX transaction

Common Units (Limited Partner Interests)

Tax liability

Transaction value: $69,555
Shares: -1,280
Change %: -2.3%
Price: $54.34
Shares after: 54,772
Date: 03 Mar 2025
Ownership: Direct

MPLX transaction

Common Units (Limited Partner Interests)

Tax liability

Transaction value: $129,275
Shares: -2,379
Change %: -4.3%
Price: $54.34
Shares after: 52,393
Date: 03 Mar 2025
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

SEC remarks

The Reporting Person is a Director of MPLX GP LLC, the general partner of the Issuer. The Issuer is managed by the directors and executive officers of MPLX GP LLC.