{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-235864","form_type":"8-K","ticker":"GPK","cik":"0001408075","company_name":"GRAPHIC PACKAGING HOLDING CO","filed_at":"2025-10-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.326770+00:00","generated_at":"2026-05-17T04:10:14.602882+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"GPK CFO Stephen Scherger resigns; Charles Lischer named interim CFO effective Nov 7, 2025","bullets":["Stephen R. Scherger resigned as EVP and CFO; effective Nov 7, 2025 to close Q3 reporting.","Charles D. Lischer, age 56, appointed SVP and Interim CFO effective Nov 7, 2025.","Lischer has been SVP and CAO since Nov 2019; prior roles at Teradata and Coca-Cola.","No reportable relationships or transactions under Regulation S-K for Lischer."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-235864","json":"https://secwatch.observer/filing/0001193125-25-235864.json","markdown":"https://secwatch.observer/filing/0001193125-25-235864.md","text":"https://secwatch.observer/filing/0001193125-25-235864.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1408075/000119312525235864/0001193125-25-235864-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1408075/000119312525235864/d94582d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:10:14.602882+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"}