---
schema_version: "secwatch.filing_event.v1"
accession: "0001104657-25-000164"
form_type: "8-K"
ticker: "MTRN"
cik: "0001104657"
company_name: "MATERION Corp"
filed_at: "2025-08-21T23:59:59+00:00"
generated_at: "2026-05-17T10:45:42.169253+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Materion extends $150M precious metals consignment facility to Aug 2028

## Summary
- Maturity of $150M consignment facility with BMO extended from Aug 31, 2025 to Aug 31, 2028.
- Amendment adds tantalum and nickel to list of uncommitted metals under the facility.
- Facility limit unchanged at $150 million; other terms amended per conformed agreement.
- Extension provides Materion with longer-term liquidity for precious metals procurement.

## SEC filing metadata
- accession: 0001104657-25-000164
- form_type: 8-K
- ticker: MTRN
- cik: 0001104657
- company_name: MATERION Corp
- filed_at: 2025-08-21T23:59:59+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1104657/000110465725000164/0001104657-25-000164-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1104657/000110465725000164/mtrn-20250820.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104657-25-000164
- JSON: https://secwatch.observer/filing/0001104657-25-000164.json
- Plain text: https://secwatch.observer/filing/0001104657-25-000164.txt

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