Company facts
- Industry
- Metal Forgings & Stampings
- Headquarters
- Mayfield Hts., Ohio
- Most recent report
- 10-Q, filed Aug 5, 2026
- Incorporated
- Ohio
- Filings on record
- 1,006+ filings
- On EDGAR
- CIK 1104657
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 37
News 8 of 91
Prospectuses and Registrations 1
Proxies 8 of 13
- DEF 14A Proxy statement for a shareholder vote Mar 26, 2026
- PRE 14A Preliminary proxy statement Mar 12, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 27, 2025
- DEF 14A Proxy statement for a shareholder vote Mar 26, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 4, 2023
- DEF 14A Proxy statement for a shareholder vote Mar 24, 2022
- DEFA14A Extra proxy material Mar 25, 2021
- DEF 14A Proxy statement for a shareholder vote Mar 25, 2021
Ownership 8 of 836
- 144 Notice of a proposed sale of restricted stock Aug 18, 2026
- 4 Insider reported a trade Aug 12, 2026
- 4 Insider reported a trade Aug 11, 2026
- 4 Insider reported a trade Aug 11, 2026
- 4 Insider reported a trade Aug 11, 2026
- 144 Notice of a proposed sale of restricted stock Aug 7, 2026
- 144 Notice of a proposed sale of restricted stock Aug 7, 2026
- 144 Notice of a proposed sale of restricted stock Aug 7, 2026
Other 8 of 28
- 11-K Employee stock plan report Jun 26, 2026
- SD Conflict minerals disclosure Jun 1, 2026
- 11-K Employee stock plan report Jun 26, 2025
- SD Conflict minerals disclosure May 30, 2025
- UPLOAD Comment letter from SEC staff Jan 24, 2025
- CORRESP Reply to SEC staff Dec 23, 2024
- UPLOAD Comment letter from SEC staff Dec 2, 2024
- 11-K Employee stock plan report Jun 24, 2024
Everything here comes from MATERION Corp's own filings on SEC EDGAR. The filing list is rechecked every hour.