---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-029442"
form_type: "8-K"
ticker: "XTNT"
cik: "0001453593"
company_name: "Xtant Medical Holdings, Inc."
filed_at: "2023-08-18T23:59:59+00:00"
generated_at: "2026-06-11T06:53:39.687536+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Xtant Medical dismisses Plante & Moran, appoints Grant Thornton as auditor

## Summary
- Audit committee appointed Grant Thornton LLP as independent auditor on August 15, 2023, replacing Plante & Moran.
- Plante & Moran notified the audit committee it is evaluating whether to continue its SEC audit practice in the company's industry.
- No disagreements or reportable events occurred during the two most recent fiscal years or the interim period preceding dismissal.
- Audit reports for 2022 and 2021 were unqualified with no adverse opinions or modifications.

## SEC filing metadata
- accession: 0001493152-23-029442
- form_type: 8-K
- ticker: XTNT
- cik: 0001453593
- company_name: Xtant Medical Holdings, Inc.
- filed_at: 2023-08-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1453593/000149315223029442/0001493152-23-029442-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1453593/000149315223029442/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-029442
- JSON: https://secwatch.observer/filing/0001493152-23-029442.json
- Plain text: https://secwatch.observer/filing/0001493152-23-029442.txt

## Key facts
- Auditor Changes
  Xtant Medical Holdings, Inc. engaged Grant Thornton LLP as its auditor.
  - Action: engagement
  - Auditor: Grant Thornton LLP
  source text: On August 15, 2023, the Audit Committee of the Board of Directors of Xtant Medical Holdings, Inc. (the “Company”) appointed Grant Thornton LLP (“Grant Thornton”) as the Company’s independent registered public accounting firm
  evidence_url: https://www.sec.gov/Archives/edgar/data/1453593/000149315223029442/0001493152-23-029442-index.htm
- Auditor Changes
  Xtant Medical Holdings, Inc. dismissed Plante & Moran, PLLC as its auditor.
  - Action: dismissal
  - Auditor: Plante & Moran, PLLC
  - Successor: Grant Thornton LLP
  source text: dismissed Plante & Moran, PLLC (“Plante Moran”), as the Company’s independent registered public accounting firm, subject to Grant Thornton LLP’s standard client acceptance procedures, which were completed on August 18, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1453593/000149315223029442/0001493152-23-029442-index.htm

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