{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-007108","form_type":"8-K","ticker":"PKG","cik":"0000075677","company_name":"PACKAGING CORP OF AMERICA","filed_at":"2024-01-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.871288+00:00","generated_at":"2026-06-06T18:47:31.437231+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Packaging Corp Q4 adj EPS $2.13 beats $1.76 guidance; Q1 2024 guide $1.54","bullets":["Q4 2023 net income $189M ($2.10 GAAP, $2.13 adj EPS); adjusted EPS down $0.22 YoY.","Packaging segment shipments per day up 5.1% YoY; total corrugated shipments up 6.9%.","Full year 2023 net sales $7.8B down from $8.5B; adj EPS $8.70 vs $11.14 in 2022.","Q4 segment income: Packaging $263.8M, Paper $28.1M; EBITDA excl. special items $393.5M.","Q1 2024 EPS expected $1.54, including ($0.16) from Jackson mill conversion outage."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-007108","json":"https://secwatch.observer/filing/0000950170-24-007108.json","markdown":"https://secwatch.observer/filing/0000950170-24-007108.md","text":"https://secwatch.observer/filing/0000950170-24-007108.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/75677/000095017024007108/0000950170-24-007108-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/75677/000095017024007108/pkg-20240124.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T18:47:31.437231+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":"1504fe568002b310e690f0e764827e21666eafc0","claim":"PACKAGING CORP OF AMERICA reported fourth quarter 2023 results: revenue $1.94 billion, net income $189 million, EPS $2.10 per share.","evidence_excerpt":"Packaging Corporation of America (NYSE: PKG) today reported fourth quarter 2023 net income of $189 million, or $2.10 per share, and net income of $192 million, or $2.13 per share, excluding special items. Fourth quarter net sales were $1.94 billion","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/75677/000095017024007108/0000950170-24-007108-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fourth quarter 2023"},{"label":"Revenue","value":"$1.94 billion"},{"label":"Net income","value":"$189 million"},{"label":"EPS","value":"$2.10 per share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"},{"claim_id":"61ce0a0b99ef9929a5708e3cb7e0cc568b07aaea","claim":"PACKAGING CORP OF AMERICA reported full year 2023 results: revenue $7.8 billion, net income $765 million, EPS $8.48 per share.","evidence_excerpt":"Full year 2023 net income was $765 million, or $8.48 per share, and net income of $784 million, or $8.70 per share, excluding special items. Full year net sales were $7.8 billion","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/75677/000095017024007108/0000950170-24-007108-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"full year 2023"},{"label":"Revenue","value":"$7.8 billion"},{"label":"Net income","value":"$765 million"},{"label":"EPS","value":"$8.48 per share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}