Form4insider filings, from the source

SEC Form 4 · accession 0001104657-15-000091

MATERION Corp · MTRN

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

Reporting owner
Gregory R. Chemnitz
Officer — Vice President General Counsel
Period of report
Jun 4, 2015
Accepted (ET)
Jun 8, 2015 · 2:29 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001104657

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Jun 4, 2015A6$37.30A20,473D
Common StockJun 8, 2015A12$38.35A4,936IHeld in 401(k) Plan

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Appreciation Right$36.81holding———Mar 3, 2018Mar 3, 2022Common Stock8,4858,485D

Explanation of responses