{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-025539","form_type":"8-K","ticker":"ZONE","cik":"0001956741","company_name":"CleanCore Solutions, Inc.","filed_at":"2025-03-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.644000+00:00","generated_at":"2026-05-24T10:59:29.012365+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Larry Goldman resigns from CleanCore Solutions Board","bullets":["Larry Goldman resigned from the Board of Directors effective March 14, 2025.","Resignation was not due to any disagreement with the Company on operations, policies, or practices.","No reason for resignation was provided; no replacement has been announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-025539","json":"https://secwatch.observer/filing/0001213900-25-025539.json","markdown":"https://secwatch.observer/filing/0001213900-25-025539.md","text":"https://secwatch.observer/filing/0001213900-25-025539.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1956741/000121390025025539/0001213900-25-025539-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1956741/000121390025025539/ea0235079-8k_cleancore.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T10:59:29.012365+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":"93d25798dd","claim":"Larry Goldman resigned as Director at CleanCore Solutions, Inc..","evidence_excerpt":"On March 14, 2025, Larry Goldman resigned from the Board of Directors of CleanCore Solutions, Inc. 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(the “ Company ”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1956741/000121390025025539/0001213900-25-025539-index.htm","comparable_excerpt":"the Board elected Eric Mullins to the Board and appointed Mr. Mullins to the Audit Committee of the Board, effective June 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1681459/000168145926000035/0001681459-26-000035-index.htm"}},{"accession":"0001193125-26-251548","ticker":"MCRB","company_name":"Seres Therapeutics, Inc.","filed_at":"2026-06-01T20:30:55+00:00","headline":"Seres Therapeutics board member Hans-Juergen Woerle resigns, effective May 31, 2026","event_type":"leadership","sec_items":["5.02"],"materiality_score":0.25,"calibrated_materiality_score":0.25,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251548","json":"https://secwatch.observer/filing/0001193125-26-251548.json","markdown":"https://secwatch.observer/filing/0001193125-26-251548.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1609809/000119312526251548/0001193125-26-251548-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1609809/000119312526251548/d100982d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On March 14, 2025, Larry Goldman resigned from the Board of Directors of CleanCore Solutions, Inc. 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