SNEX proposes sale of common shares (notice)

SNEX notifies of a proposed sale of common stock via a Form 144 notice dated 06/12/2026.

Rhea-AI Filing Summary

SNEX notifies of a proposed sale of common stock via a Form 144 notice dated 06/12/2026.

The filing lists a quantity of 63,602 shares associated with the notice, and discloses 64,017 shares sold during the prior three months on 05/15/2026. Additional numeric entries in the excerpt include 7,067,525 and related identifiers.

Insights

Securities Counsel

Form 144 notice records a proposed resale of common stock by an insider or affiliate.

The excerpt shows a Form 144 disclosure dated 06/12/2026 listing 63,602 shares under "Securities To Be Sold" and a prior sale of 64,017 shares on 05/15/2026. This is a regulatory notice of intent to sell under Rule 144.

Timing and method of any resale are not specified in the excerpt; subsequent trading depends on compliance with Rule 144 conditions and any lock-up or plan constraints disclosed elsewhere in company records.

Key Figures

Form 144 notice date: 06/12/2026 Quantity listed under "Securities To Be Sold": 63,602 shares Shares sold in past 3 months: 64,017 shares +1 more

4 metrics

Form 144 notice date 06/12/2026 Notice associated with securities to be sold

Quantity listed under "Securities To Be Sold" 63,602 shares Entry in the excerpt labeled "Securities To Be Sold"

Shares sold in past 3 months 64,017 shares Listed under "Securities Sold During The Past 3 Months", date <date>05/15/2026</date>

Numeric entry shown 7,067,525 Numeric identifier or count appearing in the excerpt

Key Terms

Form 144, Stock Plan Activity, Securities To Be Sold

3 terms

Form 144 regulatory

"Filer Information | | | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Stock Plan Activity financial

"Common | 06/12/2026 | Stock Plan Activity | Issuer"

Securities To Be Sold regulatory

"Common | Merrill Lynch 1800 K ST NW Suite 800 Washington DC 20006 | 63602 | 8339931"

FAQ

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

What does the SNEX Form 144 notice dated 06/12/2026 mean?

It indicates an intended resale of common shares under Rule 144. The excerpt lists 63,602 shares associated with the notice dated 06/12/2026, showing an intent to offer those shares for sale.

How many SNEX shares were reported sold in the prior three months?

The excerpt discloses 64,017 shares sold on 05/15/2026. This figure appears under "Securities Sold During The Past 3 Months" in the provided content.

Who is named in the excerpt as linked to recent sales?

The excerpt names William Dunaway with an address at 230 Park Ave, 10th Floor, New York, NY, tied to a sale on 05/15/2026 involving 64,017 shares.

Does the excerpt state how the shares will be sold or proceeds use?

No. The provided excerpt lists quantities and dates but does not specify sale methods or how proceeds would be used; those details are not included in the visible text.

Which exchange is indicated for SNEX securities in the excerpt?

The excerpt lists NASDAQ alongside the security entries and the date 06/12/2026, indicating the common stock is Nasdaq-listed in the provided content.

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

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Accepted by SEC EDGAR 06/12/2026 - 04:58 PM EDT Learn about SEC filing dates

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	0001405955
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 Ave 10th Floor New York NEW YORK 10169
Phone	2124853500
Name of Person for Whose Account the Securities are To Be Sold	William Dunaway
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	63602	8339931	79251496	06/12/2026	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	06/12/2026	Stock Plan Activity	Issuer			63602	06/12/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
William Dunaway 230 Park Ave 10th Floor New York NY 10169	Common	05/15/2026	64017	7067525

144: Remarks and Signature

Remarks
Date of Notice	06/12/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	02/13/2026
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	William Dunaway
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)