{"schema_version":"secwatch.filing_event.v1","accession":"0000100493-24-000083","form_type":"8-K","ticker":"TSN","cik":"0000100493","company_name":"TYSON FOODS, INC.","filed_at":"2024-06-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.820043+00:00","generated_at":"2026-06-01T04:30:47.692877+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Tyson Foods suspends CFO John R. Tyson after DWI arrest; names Curt Calaway interim CFO","bullets":["CFO John R. Tyson suspended effective June 13, 2024 after arrest for alleged DWI.","Curt Calaway, former Prepared Foods CFO and 18-year company veteran, appointed interim CFO.","Calaway previously served as SVP of Finance, Treasurer, Controller, and CAO.","No related-party transactions or family relationships disclosed between Calaway and executives."],"urls":{"canonical":"https://secwatch.observer/filing/0000100493-24-000083","json":"https://secwatch.observer/filing/0000100493-24-000083.json","markdown":"https://secwatch.observer/filing/0000100493-24-000083.md","text":"https://secwatch.observer/filing/0000100493-24-000083.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/tsn-20240613.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T04:30:47.692877+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":"6858a3543d","claim":"John R. Tyson departed as Executive Vice President and Chief Financial Officer at TYSON FOODS, INC..","evidence_excerpt":"John. R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","confidence":0.95},{"claim_id":"9b8a5426e2","claim":"Curt Calaway was appointed as Interim Chief Financial Officer at TYSON FOODS, INC..","evidence_excerpt":"Curt Calaway will serve as interim Chief Financial Officer of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","confidence":0.95}],"comparable_filings":[{"accession":"0001193125-26-251709","ticker":"CRVL","company_name":"CORVEL CORP","filed_at":"2026-06-01T21:05:42+00:00","headline":"CorVel CEO Michael Combs to become Executive Chair; Sarah Scott appointed CEO and President effective July 1, 2026","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251709","json":"https://secwatch.observer/filing/0001193125-26-251709.json","markdown":"https://secwatch.observer/filing/0001193125-26-251709.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/874866/000119312526251709/0001193125-26-251709-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/874866/000119312526251709/d24231d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"In connection with the leadership transition, the Board appointed Sarah Scott to serve as Chief Executive Officer and President of the Company, effective July 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/874866/000119312526251709/0001193125-26-251709-index.htm"}},{"accession":"0000105770-26-000080","ticker":"WST","company_name":"WEST PHARMACEUTICAL SERVICES INC","filed_at":"2026-06-01T20:32:30+00:00","headline":"West Pharmaceutical appoints Michel Lagarde as CEO; Green retires, Friel becomes Chair","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000105770-26-000080","json":"https://secwatch.observer/filing/0000105770-26-000080.json","markdown":"https://secwatch.observer/filing/0000105770-26-000080.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/105770/000010577026000080/0000105770-26-000080-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/105770/000010577026000080/wst-20260531.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. 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Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"As of the Start Date, Mr. Green will resign as a member of the Board and Mr. Lagarde will be appointed as a member of the Board to fill that vacancy.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/105770/000010577026000080/0000105770-26-000080-index.htm"}},{"accession":"0001193125-26-251522","ticker":"VRRM","company_name":"VERRA MOBILITY Corp","filed_at":"2026-06-01T20:29:13+00:00","headline":"Verra Mobility CEO David Roberts steps down amid cost realignment; interim CEO Keyser appointed","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251522","json":"https://secwatch.observer/filing/0001193125-26-251522.json","markdown":"https://secwatch.observer/filing/0001193125-26-251522.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1682745/000119312526251522/0001193125-26-251522-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1682745/000119312526251522/d39754d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"On June 1, 2026, Verra Mobility Corporation (the “Company”) announced that the Board of Directors of the Company (the “Board”) approved the appointment of Jonathan Keyser as the Interim President and Chief Executive Officer of the Company, effective May 31, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1682745/000119312526251522/0001193125-26-251522-index.htm"}},{"accession":"0001193125-26-251467","ticker":"PENG","company_name":"Penguin Solutions, Inc.","filed_at":"2026-06-01T20:17:28+00:00","headline":"Penguin Solutions CFO Nate Olmstead to step down; Aaron Johnson named interim CFO; reaffirms FY2026 guidance at high end","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251467","json":"https://secwatch.observer/filing/0001193125-26-251467.json","markdown":"https://secwatch.observer/filing/0001193125-26-251467.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1616533/000119312526251467/0001193125-26-251467-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1616533/000119312526251467/d104493d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"On May 31, 2026, the board of directors of the Company appointed Aaron Johnson, the Company’s Vice President, Finance and Accounting, as interim CFO and as the Company’s principal financial and accounting officer, succeeding Mr. Olmstead in these positions effective as of July 9, 2026, on an interim basis until the Company appoints a successor.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1616533/000119312526251467/0001193125-26-251467-index.htm"}},{"accession":"0001193125-26-250020","ticker":"NSC","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2026-06-01T13:15:16+00:00","headline":"Norfolk Southern COO John Orr resigns; Brian Barr appointed successor effective June 1","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-250020","json":"https://secwatch.observer/filing/0001193125-26-250020.json","markdown":"https://secwatch.observer/filing/0001193125-26-250020.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000119312526250020/0001193125-26-250020-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000119312526250020/d91653d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"On May 31, 2026, John Orr, Executive Vice President & Chief Operating Officer of Norfolk Southern Corporation (the “Company”), notified the Company of his intention to resign from the Company for “good reason” on account of proposed changes in the Company’s operations that would result in a diminution of his duties and responsibilities.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/702165/000119312526250020/0001193125-26-250020-index.htm"}},{"accession":"0001213900-26-063165","ticker":"ADTX","company_name":"Aditxt, Inc.","filed_at":"2026-06-01T12:30:22+00:00","headline":"Aditxt names Jeffrey M. Busch Interim CEO; Amro Albanna steps down","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.8,"calibrated_materiality_score":0.8,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063165","json":"https://secwatch.observer/filing/0001213900-26-063165.json","markdown":"https://secwatch.observer/filing/0001213900-26-063165.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1726711/000121390026063165/0001213900-26-063165-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1726711/000121390026063165/ea0292902-8k_aditxt.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. R. 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R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"the Board appointed Marc Brown, who previously served as Chairman of the Board, as Lead Independent Director, effective June 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1560327/000119312526249850/0001193125-26-249850-index.htm"}},{"accession":"0001193125-26-249799","ticker":"SNDA","company_name":"SONIDA SENIOR LIVING, INC.","filed_at":"2026-06-01T12:09:00+00:00","headline":"Sonida Senior Living appoints Anton Nikodemus as COO effective June 15, 2026; base salary $550,000","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 7.01, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-249799","json":"https://secwatch.observer/filing/0001193125-26-249799.json","markdown":"https://secwatch.observer/filing/0001193125-26-249799.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1043000/000119312526249799/0001193125-26-249799-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1043000/000119312526249799/d11551d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"John. R. Tyson, the Company’s Executive Vice President and Chief Financial Officer, has been suspended from his duties effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/100493/000010049324000083/0000100493-24-000083-index.htm","comparable_excerpt":"On June 1, 2026, the Board of Directors (the “Board”) of Sonida Senior Living, Inc. (the “Company”) appointed Anton Nikodemus as Executive Vice President and Chief Operating Officer of the Company, effective June 15, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1043000/000119312526249799/0001193125-26-249799-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}