MTRN
Materion·NYSE
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MTRN Filings
Filing Date
Form Description
Form Type
2026-02-03
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-03 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-03
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-03 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-03
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-03 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-03
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-03 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-01-30
Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
2026-01-30 ·
Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
2026-01-30
Form 3 - Initial statement of beneficial ownership of securities
Ownership
2026-01-30 · Ownership
Form 3 - Initial statement of beneficial ownership of securities
2026-01-23
Form 8-K - Current report
Key Events
2026-01-23 · Key Events
Form 8-K - Current report
2026-01-07
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-01-07 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-01-07
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-01-07 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-12-11
Form 8-K - Current report
Key Events
2025-12-11 · Key Events
Form 8-K - Current report
