---
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"
generated_at: "2026-06-20T14:38:45.430060+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# iBio CFO Robert Lutz resigns effective February 10, 2023

## Summary
- 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.

## SEC filing metadata
- 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
- event_type: leadership
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 9.01
- 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

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001420720-23-000002
- JSON: https://secwatch.observer/filing/0001420720-23-000002.json
- Plain text: https://secwatch.observer/filing/0001420720-23-000002.txt

## Key facts
- Executive change
  Robert Lutz resigned as Chief Financial and Business Officer at iBio, Inc..
  - Action: resigned
  - Role: Chief Financial and Business Officer
  source text: 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_url: https://www.sec.gov/Archives/edgar/data/1420720/000142072023000002/0001420720-23-000002-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.