8-KThe WireRed Alert
Executive Change
Filed Dec 11, 2025 · 6mo ago · Accession 0001104657-25-000207
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- MATERION Corp
- Ticker
- MTRN
- CIK
- 1104657
- Form type
- 8-K
- Filing date
- Dec 11, 2025
- Report date
- Dec 9, 2025
- Document
- mtrn-20251209.htm
- Size
- 173 KB