{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-051760","form_type":"8-K","ticker":"PKG","cik":"0000075677","company_name":"PACKAGING CORP OF AMERICA","filed_at":"2024-02-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.871488+00:00","generated_at":"2026-06-05T07:34:40.736068+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"PCA controller Pamela A. Barnes to retire April 1; CFO Mundy to assume accounting officer role","bullets":["Pamela A. Barnes, SVP Finance and Controller, will retire effective April 1, 2024.","Robert P. Mundy, EVP and CFO, will serve as principal accounting officer after her retirement.","PCA presented at Bank of America Global Agriculture & Materials Conference on Feb 29, 2024; slides filed as Exhibit 99.1."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-051760","json":"https://secwatch.observer/filing/0001193125-24-051760.json","markdown":"https://secwatch.observer/filing/0001193125-24-051760.md","text":"https://secwatch.observer/filing/0001193125-24-051760.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/75677/000119312524051760/0001193125-24-051760-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/75677/000119312524051760/d757304d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-05T07:34:40.736068+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":"3891c255d3","claim":"Pamela A. Barnes departed as Senior Vice President, Finance, and Controller at PACKAGING CORP OF AMERICA.","evidence_excerpt":"On February 28, 2024, Pamela A. Barnes, Packaging Corporation of America’s (“PCA”) Senior Vice President, Finance, and Controller, and PCA’s principal accounting officer, notified PCA that she will retire on April 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/75677/000119312524051760/0001193125-24-051760-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Senior Vice President, Finance, and Controller"}],"fact_type":"executive_change"},{"claim_id":"83b1fe200e","claim":"Robert P. Mundy was appointed as Executive Vice President and Chief Financial Officer at PACKAGING CORP OF AMERICA.","evidence_excerpt":"Effective upon her retirement, Robert P. Mundy, PCA’s Executive Vice President and Chief Financial Officer will serve as PCA’s principal accounting officer and will continue to serve as PCA’s principal financial officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/75677/000119312524051760/0001193125-24-051760-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}