William J. Dunaway - 15 Dec 2025 Form 4 Insider Report for StoneX Group Inc. (SNEX)

Reporting relationship: Chief Financial Officer
Issuer ticker: SNEX
Reported as of: 15 Dec 2025
Net transaction value: -$709,193
SEC form: 4
Accepted by SEC: 17 Dec 2025, 16:26:32 UTC
Prior SEC filing: 17 Dec 2024
Next SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: William J. Dunaway

Key filing fact

William J. Dunaway filed Form 4 for StoneX Group Inc. (SNEX) on 17 Dec 2025.

Key facts

This page summarizes William J. Dunaway's Form 4 filing for StoneX Group Inc. (SNEX).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 17 Dec 2025, 16:26.

Change

Previous filing in this sequence was filed on 17 Dec 2024.
Current net transaction value: -$709,193.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001405955 Primary reporting owner

Dunaway William J

Relationship: Chief Financial Officer
Address: 1251 NW BRIARCLIFF PKWY, SUITE 800, KANSAS CITY
Signature: William J. Dunaway
Signature date: 15 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SNEX transaction

Restricted Shares of Common Stock

Award

Transaction value: $0
Shares: +7,300
Change %: +4.3%
Price: $0.000000
Shares after: 176,098
Date: 15 Dec 2025
Ownership: Direct
Footnotes: F1

SNEX transaction

Common Stock

Tax liability

Transaction value: $709,193
Shares: -7,279
Change %: -4.1%
Price: $97.43
Shares after: 168,819
Date: 15 Dec 2025
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Shares issued pursuant to the terms of the Company's Executive Performance Plan. Shares vest equally on anniversary in years one, two and three.

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