SNEX holder plans sale of 40,000 shares

A shareholder of SNEX has filed a Rule 144 notice to sell 40,000 shares of common stock.

Accepted by SEC EDGAR 02/09/2026 - 05:39 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

A shareholder of SNEX has filed a Rule 144 notice to sell 40,000 shares of common stock. The shares are to be sold through Merrill Lynch on the NASDAQ, with an aggregate market value of 4,996,698. The securities were acquired from the issuer on 02/09/2026 through stock plan activity, with payment on the same date. The filing indicates there are 52,463,316 shares of this class outstanding.

FAQ

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

How many SNEX shares are included in this Rule 144 sale notice?

The Rule 144 notice covers the planned sale of 40,000 shares of SNEX common stock. The filing also reports an aggregate market value of these shares of 4,996,698 at the time of the notice.

Through which broker will the SNEX Rule 144 shares be sold?

The shares are designated to be sold through Merrill Lynch, located at 1800 K St NW, Suite 800, Washington, DC 20006. This broker will handle the transaction for the 40,000 SNEX common shares listed in the notice.

On which exchange will the 40,000 SNEX shares be traded under this notice?

The 40,000 SNEX common shares in the Rule 144 notice are listed for sale on the NASDAQ exchange. The filing specifies NASDAQ as the trading venue for this planned transaction in the common stock class.

What aggregate market value is reported for the SNEX shares in this filing?

The filing reports an aggregate market value of 4,996,698 for the 40,000 SNEX common shares covered. This figure reflects the total market value used in the Rule 144 notice for the proposed sale.

How and when were the SNEX shares in this Rule 144 notice acquired?

The 40,000 SNEX common shares were acquired on 02/09/2026 through stock plan activity from the issuer. The filing also notes a payment date of 02/09/2026, indicating acquisition and payment occurred on the same day.

How many SNEX common shares are outstanding according to this notice?

The notice states that 52,463,316 SNEX common shares are outstanding for this class of securities. This figure provides context for the planned sale of 40,000 shares under Rule 144 by the filing shareholder.

What representation does the seller make about SNEX information in this notice?

The seller represents that they do not know any material adverse information about SNEX’s current or prospective operations that has not been publicly disclosed. This statement is required as part of signing the Rule 144 notice.

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	0001208362
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	001-36045
Address of Issuer	230 Park Ave, 10th Floor New York NEW YORK 10169
Phone	2124853500
Name of Person for Whose Account the Securities are To Be Sold	Sean O'Connor
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	Officer

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 1800 K St NW Suite 800 Washington DC 20006	40000	4996698	52463316	02/09/2026	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	02/09/2026	Stock Plan Activity	Issuer			40000	02/09/2026	n/a

* 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	02/09/2026
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	Sean O'Connor
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)