Form4insider filings, from the source

SEC Form 4 · accession 0001104657-18-000089

MATERION Corp · MTRN

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

Reporting owner
Period of report
Sep 5, 2018
Accepted (ET)
Sep 6, 2018 · 5:25 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 StockSep 5, 2018A36$0.00A21,236IHeld in Directors Deferred Compensation Plan.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Restricted Stock UnitsF1,F2,F3—Sep 5, 2018A3A——Common Stock31,848D

Explanation of responses