Form4insider filings, from the source

SEC Form 4 · accession 0001104657-18-000115

MATERION Corp · MTRN

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

Reporting owner
Period of report
Dec 3, 2018
Accepted (ET)
Dec 6, 2018 · 4:37 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001104657

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockDec 3, 2018A1$0.00A605IHeld in Directors Deferred Compensation Plan
Common Stockholding———1,453D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Restricted Stock UnitsF1,F2,F3—Dec 3, 2018A4A——Common Stock41,852D

Explanation of responses