{"schema_version":"secwatch.filing_event.v1","accession":"0001104657-25-000157","form_type":"8-K","ticker":"MTRN","cik":"0001104657","company_name":"MATERION Corp","filed_at":"2025-08-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.351632+00:00","generated_at":"2026-05-17T14:16:10.501386+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Materion grants 4,696 special RSUs to CFO Shelly Chadwick vesting in 3 years","bullets":["Special award of 4,696 service-based RSUs approved by Compensation Committee on Aug 8, 2025.","RSUs vest on third anniversary of grant date, subject to continued employment.","Alternative vesting in cases of retirement, death, disability, involuntary termination, or change in control.","Grant made under the Materion 2025 Equity and Incentive Compensation Plan."],"urls":{"canonical":"https://secwatch.observer/filing/0001104657-25-000157","json":"https://secwatch.observer/filing/0001104657-25-000157.json","markdown":"https://secwatch.observer/filing/0001104657-25-000157.md","text":"https://secwatch.observer/filing/0001104657-25-000157.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000157/0001104657-25-000157-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000157/mtrn-20250808.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T14:16:10.501386+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}