---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-076873"
form_type: "8-K"
ticker: "RNLXY"
cik: "0001811115"
company_name: "Renalytix plc"
filed_at: "2024-06-24T23:59:59+00:00"
generated_at: "2026-06-01T02:32:29.856360+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Renalytix appoints CohnReznick as auditor, dismisses EY after cost review

## Summary
- Audit committee selected CohnReznick as new independent registered public accounting firm for FY ending June 30, 2024, effective June 19, 2024.
- Ernst & Young dismissed effective June 18, 2024; EY reports for FY 2021-2023 contained no adverse opinion except a going concern explanatory paragraph in 2023.
- No disagreements with EY on accounting principles or practices; prior material weakness in stock-based compensation remediated as of June 30, 2023.
- Auditor change part of cost reduction and optimization of third-party support services.

## SEC filing metadata
- accession: 0000950170-24-076873
- form_type: 8-K
- ticker: RNLXY
- cik: 0001811115
- company_name: Renalytix plc
- filed_at: 2024-06-24T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1811115/000095017024076873/0000950170-24-076873-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1811115/000095017024076873/rnlx-20240618.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-076873
- JSON: https://secwatch.observer/filing/0000950170-24-076873.json
- Plain text: https://secwatch.observer/filing/0000950170-24-076873.txt

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