---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-047784"
form_type: "8-K"
ticker: "ZURA"
cik: "0001855644"
company_name: "Zura Bio Ltd"
filed_at: "2026-04-23T23:59:59+00:00"
generated_at: "2026-05-15T04:37:21.219572+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# CFO Eric Hyllengren departs; Marlyn Mathew named principal accounting/financial officer

## Summary
- CFO Eric Hyllengren separated from Zura Bio on April 20, 2026; separation not related to financial/operating results.
- Hyllengren receives 3 months base salary severance and COBRA reimbursement up to 6 months.
- Marlyn Mathew, VP Finance and Accounting since June 2022, appointed principal accounting and financial officer.
- Mathew's base salary set at $366,415 per Board approval.

## SEC filing metadata
- accession: 0001104659-26-047784
- form_type: 8-K
- ticker: ZURA
- cik: 0001855644
- company_name: Zura Bio Ltd
- filed_at: 2026-04-23T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1855644/000110465926047784/0001104659-26-047784-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1855644/000110465926047784/tm2612540d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-047784
- JSON: https://secwatch.observer/filing/0001104659-26-047784.json
- Plain text: https://secwatch.observer/filing/0001104659-26-047784.txt

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