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Bruce L. Niemeyer

CIK: 0002161653

Transaction Breakdown

Open Market Buys (P)0

High conviction signal

Open Market Sales (S)0

Position reduction

Option Exercises (M)0

Derivative conversions

Awards (A)0

Compensation grants

Other (G, F, J, C, D, …)0

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MPLX LP logo
MPLX

MPLX LP

Director

Discretionary Trading P&L

Holdings

Transaction History (0 total)

1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.

0-0 of 0

About Niemeyer Bruce L

Niemeyer Bruce L (SEC CIK 0002161653) files insider reports with the SEC as Director of MPLX LP (MPLX).

Signal8 holds 1 ownership filing by Niemeyer Bruce L, a Form 3, filed on Nov 2, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.

The business address on Niemeyer Bruce L's filings is in FINDLAY, OH.

Other insiders filing for MPLX LP (MPLX)

How to read Form 4 transaction codes