secwatch.observer — SEC 8-K summary ====================================== Issuer: PACKAGING CORP OF AMERICA (PKG) CIK: 0000075677 Form: 8-K Filed at: 2025-12-04T23:59:59+00:00 Accession: 0001193125-25-307535 Event type: other_material Sentiment: negative Materiality: 0.70 Item codes: 2.05, 2.06, 9.01 LLM model: deepseek-v4-flash:cloud@v2 PCA to shut down Wallula kraft pulping and No.2 machine; $205M restructuring charges -------------------------------------------------------------------------------- - Pre-tax restructuring charges of $205M: $165M non-cash impairment/depreciation, $40M cash for severance and contract termination. - Headcount reduction of ~200 positions at the Wallula mill. - Mill capacity reduced by 250,000 tons/year to 285,000 tons/year on recycled linerboard. - Company expects to lower production cost by ~$125/ton from 2025 levels. - Remaining capacity to be replaced by production enhancements at other mills starting Q4 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/75677/000119312525307535/0001193125-25-307535-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/75677/000119312525307535/d50663d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-307535 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer