Form4insider filings, from the source

SEC Form 4 · accession 0001104657-18-000052

MATERION Corp · MTRN

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

Reporting owner
Period of report
May 3, 2018
Accepted (ET)
May 4, 2018 · 3:07 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 StockMay 3, 2018A1,453$51.60A1,453IHeld in Directors Deferred Compensation Plan

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Restricted Stock UnitsF1,F2—May 3, 2018A1,841A——Common Stock1,8411,841D

Explanation of responses