---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-002569"
form_type: "8-K"
ticker: "XTNT"
cik: "0001453593"
company_name: "Xtant Medical Holdings, Inc."
filed_at: "2026-01-16T23:59:59+00:00"
generated_at: "2026-05-16T09:45:48.805749+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Xtant Medical extends Companion Spine Note and Paradigm payment dates to January 31, 2026

## Summary
- Promissory note from Companion Spine for $8.2M extended to Jan 31, 2026 (originally Jan 15, 2026).
- Purchase price adjustment payment of $1,742,000 for Paradigm Spine GmbH sale also extended to Jan 31, 2026.
- Extensions relate to December 1, 2025 divestitures: Coflex/CoFix ($17.5M total) and Paradigm Spine ($1.7M base).
- Note principal may be reduced by purchase price adjustments from the divestitures.

## SEC filing metadata
- accession: 0001493152-26-002569
- form_type: 8-K
- ticker: XTNT
- cik: 0001453593
- company_name: Xtant Medical Holdings, Inc.
- filed_at: 2026-01-16T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1453593/000149315226002569/0001493152-26-002569-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1453593/000149315226002569/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-002569
- JSON: https://secwatch.observer/filing/0001493152-26-002569.json
- Plain text: https://secwatch.observer/filing/0001493152-26-002569.txt

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