---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-301335"
form_type: "8-K"
ticker: null
cik: "0001391127"
company_name: "Edgio, Inc."
filed_at: "2023-12-21T23:59:59+00:00"
generated_at: "2026-06-07T08:56:05.124828+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Edgio auditor Ernst & Young resigns; company seeking replacement auditor

## Summary
- Ernst & Young LLP resigned as independent auditor of Edgio, effective Dec 18, 2023.
- Audit Committee accepted resignation; company has received two proposals for replacement auditor for FY 2023.
- No disagreements on accounting principles; EY's prior reports were unqualified.
- Material weaknesses in internal controls previously disclosed for FY 2022 (non-routine transactions, revenue systems, close processes).
- EY furnished a letter to SEC dated Dec 21, 2023, agreeing with disclosures (Exhibit 16.1).

## SEC filing metadata
- accession: 0001193125-23-301335
- form_type: 8-K
- cik: 0001391127
- company_name: Edgio, Inc.
- filed_at: 2023-12-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1391127/000119312523301335/0001193125-23-301335-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1391127/000119312523301335/d659902d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-301335
- JSON: https://secwatch.observer/filing/0001193125-23-301335.json
- Plain text: https://secwatch.observer/filing/0001193125-23-301335.txt

## Key facts
- Auditor Changes
  Ernst & Young LLP resigned as auditor of Edgio, Inc..
  - Action: resignation
  - Auditor: Ernst & Young LLP
  source text: (the “Company”) received notice that the Company’s independent registered public accounting firm, Ernst & Young LLP (“EY”), had decided to resign as independent registered public accounting firm of the Company, effective that day. The Audit Committee of the Board of Directors of the Company accepted EY’s resignation. The Company and the Audit Committee have been in discussions with other independent registered public accounting firms and have received two proposals for a new independent registered public accounting firm to represent the Company for the year ending December 31, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1391127/000119312523301335/0001193125-23-301335-index.htm

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