0001104657-21-000051.txt : 20210510 0001104657-21-000051.hdr.sgml : 20210510 20210510085230 ACCESSION NUMBER: 0001104657-21-000051 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210506 FILED AS OF DATE: 20210510 DATE AS OF CHANGE: 20210510 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Toth Robert B CENTRAL INDEX KEY: 0001392923 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15885 FILM NUMBER: 21905410 MAIL ADDRESS: STREET 1: C/O POLYPORE INTERNATIONAL, INC. STREET 2: 11430 N. COMMUNITY HOUSE ROAD, SUITE 350 CITY: CHARLOTTE STATE: NC ZIP: 28277-1591 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MATERION Corp CENTRAL INDEX KEY: 0001104657 STANDARD INDUSTRIAL CLASSIFICATION: METAL FORGING & STAMPINGS [3460] IRS NUMBER: 341919973 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6070 PARKLAND BLVD. CITY: MAYFIELD HTS. STATE: OH ZIP: 44124 BUSINESS PHONE: 2163834931 MAIL ADDRESS: STREET 1: 6070 PARKLAND BLVD. CITY: MAYFIELD HTS. STATE: OH ZIP: 44124 FORMER COMPANY: FORMER CONFORMED NAME: BRUSH ENGINEERED MATERIALS INC DATE OF NAME CHANGE: 20000131 4 1 wf-form4_162065113820523.xml FORM 4 X0306 4 2021-05-06 0 0001104657 MATERION Corp MTRN 0001392923 Toth Robert B 6070 PARKLAND BLVD. MAYFIELD HEIGHTS OH 44124 1 0 0 0 Common Stock 2021-05-06 4 M 0 2012 76.73 A 21875 D Restricted Stock Units 2021-05-06 4 M 0 2012 76.73 D Common Stock 2012.0 0 D Restricted Stock Units 2021-05-06 4 A 0 1238 0 A Common Stock 1238.0 1238 D Each restricted stock unit represents a right to receive one share of MTRN common stock. These shares were issued pursuant to the vesting of a restricted stock unit award made in May 2020. Expiration Date is the same as the Date Exercisable. The restricted stock units are subject to a one year vesting period. Nicole A. Pytlak / Atty in fact 2021-05-05