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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104657-23-000138
Filing Date
2023-09-11
Accepted
2023-09-11 18:35:49
Documents
1
Period of Report
2023-09-07

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_169447173828526.html 4  
1 FORM 4 wf-form4_169447173828526.xml 4 5617
  Complete submission text file 0001104657-23-000138.txt   7080
Mailing Address 6070 PARKLAND BLVD. MAYFIELD HTS. OH 44124
Business Address 6070 PARKLAND BLVD. MAYFIELD HTS. OH 44124 2163834931
MATERION Corp (Issuer) CIK: 0001104657 (see all company filings)

IRS No.: 341919973 | State of Incorp.: OH | Fiscal Year End: 1231
SIC: 3460 Metal Forgings & Stampings

Mailing Address C/O SOUTHWESTERN ENERGY COMPANY 10000 ENERGY DRIVE SPRING TX 77389-4954
Business Address
Prevost Patrick M. (Reporting) CIK: 0001422978 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-15885 | Film No.: 231248703