---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-23-024561"
form_type: "8-K"
ticker: "INFU"
cik: "0001337013"
company_name: "InfuSystem Holdings, Inc"
filed_at: "2023-07-07T23:59:59+00:00"
generated_at: "2026-06-13T10:56:25.858121+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# InfuSystem dismisses BDO as auditor; successor pending client acceptance

## Summary
- Audit committee dismissed BDO USA, LLP as independent registered public accounting firm on June 30, 2023.
- BDO's reports for FY 2022 and 2021 contained no adverse opinion or qualification.
- No disagreements with BDO on accounting principles or audit scope during fiscal years or interim period.
- Material weaknesses in internal controls over financial reporting were previously disclosed and discussed with BDO.
- New auditor selected in competitive process but not yet named; amended 8-K will identify firm after acceptance.

## SEC filing metadata
- accession: 0001628280-23-024561
- form_type: 8-K
- ticker: INFU
- cik: 0001337013
- company_name: InfuSystem Holdings, Inc
- filed_at: 2023-07-07T23:59:59+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/1337013/000162828023024561/0001628280-23-024561-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1337013/000162828023024561/infu-20230630.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-23-024561
- JSON: https://secwatch.observer/filing/0001628280-23-024561.json
- Plain text: https://secwatch.observer/filing/0001628280-23-024561.txt

## Key facts
- Auditor Changes
  InfuSystem Holdings, Inc dismissed BDO USA, LLP as its auditor.
  - Action: dismissal
  - Auditor: BDO USA, LLP
  source text: on June 30, 2023 , the Committee approved the dismissal of BDO as the Company's independent registered public accounting firm
  evidence_url: https://www.sec.gov/Archives/edgar/data/1337013/000162828023024561/0001628280-23-024561-index.htm

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