---
schema_version: "secwatch.filing_event.v1"
accession: "0000913760-26-000041"
form_type: "8-K"
ticker: "SNEX"
cik: "0000913760"
company_name: "StoneX Group Inc."
filed_at: "2026-08-28T11:41:22+00:00"
generated_at: "2026-08-28T11:45:21.573996+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# StoneX board authorizes up to 5M share repurchase for fiscal 2027

## Summary
- Board approved repurchase of up to 5.0 million common shares from Oct 1, 2026 through Sep 30, 2027.
- New authorization replaces prior plan approved Aug 13, 2025 (up to 5.062M split-adjusted shares), expiring Sep 30, 2026.
- Buybacks may occur in open market and private transactions at senior management's discretion, subject to market conditions and legal requirements.

## SEC filing metadata
- accession: 0000913760-26-000041
- form_type: 8-K
- ticker: SNEX
- cik: 0000913760
- company_name: StoneX Group Inc.
- filed_at: 2026-08-28T11:41:22+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/913760/000091376026000041/0000913760-26-000041-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/913760/000091376026000041/intl-20260826.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000913760-26-000041
- JSON: https://secwatch.observer/filing/0000913760-26-000041.json
- Plain text: https://secwatch.observer/filing/0000913760-26-000041.txt

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