Form4insider filings, from the source

SEC Form 4 · accession 0001104657-17-000037

MATERION Corp · MTRN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Gregory R. Chemnitz
Officer — VP General Counsel & Secretary
Period of report
Mar 3, 2017
Accepted (ET)
Mar 7, 2017 · 10:15 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001104657

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Mar 3, 2017A13$35.49A5,044IHeld in 401(k) Plan
Common Stockholding———16,583D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses