---
schema_version: "secwatch.filing_event.v1"
accession: "0000913760-24-000150"
form_type: "8-K"
ticker: "SNEX"
cik: "0000913760"
company_name: "StoneX Group Inc."
filed_at: "2024-09-05T23:59:59+00:00"
generated_at: "2026-05-31T06:22:02.667002+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# StoneX Group amends bylaws with advance notice provisions, authorizes up to 1.5M share repurchase for FY2025

## Summary
- Advance notice rules added for stockholder proposals and director nominations; 2025 annual meeting notices due Oct 30–Nov 29, 2024.
- Board authorized repurchase of up to 1.5M common shares from Oct 1, 2024 to Sep 30, 2025, subject to market conditions.
- Amendments include exclusive forum for Delaware corporate law claims and federal forum for Securities Act claims.
- Proxy card color restricted to white for company use; written consent procedures clarified per DGCL.

## SEC filing metadata
- accession: 0000913760-24-000150
- form_type: 8-K
- ticker: SNEX
- cik: 0000913760
- company_name: StoneX Group Inc.
- filed_at: 2024-09-05T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/913760/000091376024000150/0000913760-24-000150-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/913760/000091376024000150/intl-20240828.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000913760-24-000150
- JSON: https://secwatch.observer/filing/0000913760-24-000150.json
- Plain text: https://secwatch.observer/filing/0000913760-24-000150.txt

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