{"schema_version":"secwatch.filing_event.v1","accession":"0001420720-23-000002","form_type":"8-K","ticker":"IBIO","cik":"0001420720","company_name":"iBio, Inc.","filed_at":"2023-01-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.868047+00:00","generated_at":"2026-06-20T14:38:45.430060+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"iBio CFO Robert Lutz resigns effective February 10, 2023","bullets":["Robert Lutz, CFO and Chief Business Officer, notified iBio of resignation on January 11, 2023.","Resignation effective February 10, 2023; Lutz leaving to pursue another opportunity.","No disagreement with company's strategy, operations, policies, or accounting practices.","No successor named at this time."],"urls":{"canonical":"https://secwatch.observer/filing/0001420720-23-000002","json":"https://secwatch.observer/filing/0001420720-23-000002.json","markdown":"https://secwatch.observer/filing/0001420720-23-000002.md","text":"https://secwatch.observer/filing/0001420720-23-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1420720/000142072023000002/0001420720-23-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1420720/000142072023000002/ibio-20230111x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T14:38:45.430060+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":"573cc15f76","claim":"Robert Lutz resigned as Chief Financial and Business Officer at iBio, Inc..","evidence_excerpt":"On January 11, 2023, Mr. Robert Lutz, the Chief Financial and Business Officer of iBio, Inc. (the “Company”) provided the Company notice of his resignation as an executive officer of the Company, effective February 10, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1420720/000142072023000002/0001420720-23-000002-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial and Business Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}