SEC Form 4 · accession 0001078942-26-000016
MATERION Corp · MTRN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Craig S Shular
Director
Period of report
Sep 4, 2026
Accepted (ET)
Sep 9, 2026 · 4:59 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001104657
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 4, 2026 | A | 31 | $0.00 | A | 54,951 | I | Held In Directors Deferred Comp. Plan |
| Common Stock | holding | — | — | — | 5,909 | D |
Table II — derivative securities
No Table II lines on this filing.