{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-403456","form_type":"8-K","ticker":"GPK","cik":"0001408075","company_name":"GRAPHIC PACKAGING HOLDING CO","filed_at":"2026-09-28T12:30:16+00:00","discovered_at":"2026-09-28T12:35:35.764630+00:00","generated_at":"2026-10-12T13:31:45.741542+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Graphic Packaging to reference Fall 2026 Corporate Governance and Stewardship presentation in investor meetings","bullets":["Graphic Packaging representatives will meet with investors on September 28, 2026, referencing the Fall 2026 Corporate Governance and Stewardship presentation.","The Fall 2026 Corporate Governance and Stewardship presentation is attached as Exhibit 99.1.","Daniel S. Fishbein, Executive Vice President, General Counsel and Secretary, signed the report on September 28, 2026.","Graphic Packaging common stock trades on the NYSE under ticker GPK."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-403456","json":"https://secwatch.observer/filing/0001193125-26-403456.json","markdown":"https://secwatch.observer/filing/0001193125-26-403456.md","text":"https://secwatch.observer/filing/0001193125-26-403456.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1408075/000119312526403456/0001193125-26-403456-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1408075/000119312526403456/gpk-20260928.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T13:31:45.741542+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"}