---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-124606"
form_type: "8-K"
ticker: "DGII"
cik: "0000854775"
company_name: "DIGI INTERNATIONAL INC"
filed_at: "2022-12-05T23:59:59+00:00"
generated_at: "2026-06-21T09:57:56.392852+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Digi International dismisses Grant Thornton, appoints Deloitte & Touche as auditor

## Summary
- Audit Committee dismissed Grant Thornton LLP on Nov 30, 2022, as independent auditor.
- Engaged Deloitte & Touche LLP for FY 2023 audit, subject to standard client acceptance procedures.
- No disagreements or reportable events between Digi and Grant Thornton in FY22, FY21, or interim period.
- Grant Thornton's FY22 and FY21 audit reports on financials and ICFR were unqualified and not modified.
- No prior consultation with Deloitte & Touche on accounting principles or audit matters.

## SEC filing metadata
- accession: 0001104659-22-124606
- form_type: 8-K
- ticker: DGII
- cik: 0000854775
- company_name: DIGI INTERNATIONAL INC
- filed_at: 2022-12-05T23:59:59+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/854775/000110465922124606/0001104659-22-124606-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/854775/000110465922124606/tm2231986d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-124606
- JSON: https://secwatch.observer/filing/0001104659-22-124606.json
- Plain text: https://secwatch.observer/filing/0001104659-22-124606.txt

## Key facts
- Auditor Changes
  DIGI INTERNATIONAL INC engaged Deloitte & Touche LLP as its auditor.
  - Action: engagement
  - Auditor: Deloitte & Touche LLP
  source text: On the same date, the Audit Committee approved the engagement of Deloitte & Touche LLP to audit our financial statements for the fiscal year ending September 30, 2023, subject to Deloitte & Touche LLP’s standard client acceptance procedures and execution of an engagement letter.
  evidence_url: https://www.sec.gov/Archives/edgar/data/854775/000110465922124606/0001104659-22-124606-index.htm
- Auditor Changes
  DIGI INTERNATIONAL INC dismissed Grant Thornton LLP as its auditor.
  - Action: dismissal
  - Auditor: Grant Thornton LLP
  - Successor: Deloitte & Touche LLP
  source text: On November 30, 2022, the Audit Committee of the Board of Directors of Digi International Inc. dismissed Grant Thornton LLP, which had been serving as our independent registered public accounting firm.
  evidence_url: https://www.sec.gov/Archives/edgar/data/854775/000110465922124606/0001104659-22-124606-index.htm

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