{"schema_version":"secwatch.filing_event.v1","accession":"0000041719-23-000041","form_type":"8-K","ticker":"MAGN","cik":"0000041719","company_name":"Magnera Corp","filed_at":"2023-09-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.351779+00:00","generated_at":"2026-06-10T08:58:48.657693+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Glatfelter director Lee C. Stewart resigns from board, effective Sept 25, 2023","bullets":["Resignation effective Sept 25, 2023, not due to any disagreement with the company.","Stewart served 22 years, most recently as Chair of Nominating and Governance Committee and Audit Committee member.","Kathleen Dahlberg assumes Chair of Nominating and Governance Committee immediately; continues on Audit Committee.","Resignation not related to Glatfelter's operations, financial reporting, controls, or personal conduct."],"urls":{"canonical":"https://secwatch.observer/filing/0000041719-23-000041","json":"https://secwatch.observer/filing/0000041719-23-000041.json","markdown":"https://secwatch.observer/filing/0000041719-23-000041.md","text":"https://secwatch.observer/filing/0000041719-23-000041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/41719/000004171923000041/0000041719-23-000041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/41719/000004171923000041/glt-20230924.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T08:58:48.657693+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":[{"claim_id":"f941d03283","claim":"Lee C. Stewart resigned as Director at Magnera Corp.","evidence_excerpt":"On September 24, 2023, Mr. Lee C. Stewart gave notice of his resignation from the Board of Directors of Glatfelter Corporation (the “Company”), which took effect on September 25, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/41719/000004171923000041/0000041719-23-000041-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}