---
schema_version: "secwatch.filing_event.v1"
accession: "0001856525-25-000160"
form_type: "8-K"
ticker: "CNM"
cik: "0001856525"
company_name: "Core & Main, Inc."
filed_at: "2025-08-18T23:59:59+00:00"
generated_at: "2026-05-17T12:02:44.644654+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# John Schaller, EVP, to retire from Core & Main effective Oct 31, 2025

## Summary
- John R. Schaller, Executive VP and named executive officer, notified company of retirement effective October 31, 2025.
- Responsibilities will be transitioned among existing company executives; no replacement named.
- Planned retirement; no immediate successor announced.

## SEC filing metadata
- accession: 0001856525-25-000160
- form_type: 8-K
- ticker: CNM
- cik: 0001856525
- company_name: Core & Main, Inc.
- filed_at: 2025-08-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1856525/000185652525000160/0001856525-25-000160-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1856525/000185652525000160/cnm-20250818.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001856525-25-000160
- JSON: https://secwatch.observer/filing/0001856525-25-000160.json
- Plain text: https://secwatch.observer/filing/0001856525-25-000160.txt

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