---
schema_version: "secwatch.filing_event.v1"
accession: "0001552000-22-000048"
form_type: "8-K"
ticker: "MPLX"
cik: "0001552000"
company_name: "MPLX LP"
filed_at: "2022-11-16T23:59:59+00:00"
generated_at: "2026-06-21T17:27:46.824762+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# MPLX elects Christine S. Breves to board of directors, effective Nov 16, 2022

## Summary
- Board size increased to ten members; Breves elected as director effective November 16, 2022.
- She will serve on the audit committee and conflicts committee of the board.
- Breves will receive the same compensation as other non-employee directors, previously disclosed in 10-K.

## SEC filing metadata
- accession: 0001552000-22-000048
- form_type: 8-K
- ticker: MPLX
- cik: 0001552000
- company_name: MPLX LP
- filed_at: 2022-11-16T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1552000/000155200022000048/0001552000-22-000048-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1552000/000155200022000048/mplx-20221116.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001552000-22-000048
- JSON: https://secwatch.observer/filing/0001552000-22-000048.json
- Plain text: https://secwatch.observer/filing/0001552000-22-000048.txt

## Key facts
- Executive change
  Christine S. Breves was elected as director at MPLX LP.
  - Action: elected
  - Role: director
  source text: elected Christine S. Breves to serve on the Board as a director, effective November 16, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1552000/000155200022000048/0001552000-22-000048-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.