StoneX director Fowler proposes $119K share sale

Merrill Lynch is named as broker, and the notice lists September 10, 2025 as the Rule 10b5-1 plan-adoption or instruction date.

Accepted by SEC EDGAR 08/05/2026 - 10:08 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

StoneX Group Inc. director John M Fowler gave notice of a proposed sale of 1,575 common shares, with an aggregate market value of $118,770 and an approximate sale date of August 5, 2026. Merrill Lynch is listed as broker, Nasdaq as the securities exchange, and September 10, 2025 as the plan-adoption or instruction date under Rule 10b5-1.

Key Figures

Common shares proposed for sale: 1,575 shares Aggregate market value: $118,770 Shares outstanding: 79,251,496 shares

3 metrics

Common shares proposed for sale 1,575 shares Proposed sale

Aggregate market value $118,770 Proposed sale

Shares outstanding 79,251,496 shares Number of shares or other units outstanding

Key Terms

Rule 10b5-1, Aggregate Market Value, Stock Bonus

3 terms

Rule 10b5-1 regulatory

"If Relying on Rule 10b5-1"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Aggregate Market Value financial

"Aggregate Market Value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Stock Bonus financial

"Nature of Acquisition Transaction: Stock Bonus"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many SNEX shares does John M Fowler propose to sell?

John M Fowler gave notice of a proposed sale of 1,575 common shares, with an aggregate market value of $118,770 and an approximate sale date of August 5, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001318349
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Stonex Group Inc
SEC File Number
Address of Issuer	230 Park Avenue 10th Floor New York NEW YORK 10169
Phone	2124853500
Name of Person for Whose Account the Securities are To Be Sold	John M Fowler
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Merrill Lynch 2 Pickwick Plaza 4th Floor Greenwich CT 06830	1575	118770	79251496	08/05/2026	nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	04/30/2025	Stock Bonus	Issuer			207	04/30/2025	Cash
Common	04/29/2025	Stock Bonus	Issuer			191	04/29/2025	Cash
Common	04/28/2025	Stock Bonus	Issuer			213	04/28/2025	Cash
Common	03/04/2025	Stock Bonus	Issuer			645	03/04/2025	cash
Common	03/01/2025	Stock Bonus	Issuer			319	03/01/2025	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/05/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/10/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	John M Fowler
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)