<SEC-DOCUMENT>0001104657-20-000016-index.html : 20200226 <SEC-HEADER>0001104657-20-000016.hdr.sgml : 20200226 <ACCEPTANCE-DATETIME>20200226165530 ACCESSION NUMBER: 0001104657-20-000016 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200219 FILED AS OF DATE: 20200226 DATE AS OF CHANGE: 20200226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kelley Joseph P CENTRAL INDEX KEY: 0001629963 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15885 FILM NUMBER: 20656716 MAIL ADDRESS: STREET 1: 6070 PARKLAND BLVD. CITY: MAYFIELD HEIGHTS STATE: OH ZIP: 44124 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 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_158275411229805.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_158275411229805.html
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