secwatch.observer — SEC 8-K summary ====================================== Issuer: GRAPHIC PACKAGING HOLDING CO (GPK) CIK: 0001408075 Form: 8-K Filed at: 2025-12-08T23:59:59+00:00 Accession: 0001193125-25-311334 Event type: leadership Sentiment: neutral Materiality: 0.80 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Graphic Packaging appoints Robbert Rietbroek as CEO effective Jan 1, 2026; Michael Doss steps down -------------------------------------------------------------------------------- - Michael Doss steps down as CEO effective Dec 31, 2025; will receive separation benefits under existing employment agreement. - Robbert Rietbroek appointed President and CEO effective Jan 1, 2026; also joins the Board. - Rietbroek has 25+ years experience at PepsiCo, Kimberly-Clark, and served as CEO of Primo Brands. - Rietbroek employment terms: $1.35M base salary, 150% target AIP, 560% target long-term incentive, $4M one-time restricted stock grant. - Company provided additional info on cost optimization, updated 2025 guidance, and reaffirmed 2026 free cash flow targets (in separate announcement). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1408075/000119312525311334/0001193125-25-311334-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1408075/000119312525311334/d26063d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-311334 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer