STOCK TITAN

StoneX Group (SNEX) CFO exercises 126,563 options and sells 95,970 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

StoneX Group Inc. Chief Financial Officer William J. Dunaway exercised stock options for 126,563 shares of common stock at $8.90 per share, acquiring the same number of shares, and then sold 95,970 shares at a weighted-average price of $74.3287 per share pursuant to a Rule 10b5-1 trading plan. After the exercise, he held 632,812 stock options.

Positive

  • None.

Negative

  • None.
Insider Dunaway William J
Role Chief Financial Officer
Sold 95,970 shs ($7.13M)
Approx. gross sale proceeds $7.13M
Approx. exercise cost $1.13M
Type Security Shares Price Value
Exercise Stock Options 126,563 $0.00 $0.00
Exercise Common Stock 126,563 $8.90 $1.13M
Sale Common Stock F1 95,970 $74.3287 $7.13M
Holdings After Transaction: Stock Options — 632,812 shares (Direct); Common Stock — 472,131 shares (Direct)
Footnotes (1)
  1. F1. The price reported represents an average price. The Reporting Person will provide to the Commission, the issuer and any stockholder, upon request, full information regarding the number of shares sold at each separate price.
Options Exercised 126,563 shares Stock options exercised into common stock on 2026-07-22
Exercise Price $8.90 per share Conversion or exercise price of stock options exercised
Shares Sold 95,970 shares Common stock sold on 2026-07-22
Average Sale Price $74.3287 per share Weighted-average price for reported common stock sale
Options Remaining 632,812 options Total stock options held after the reported exercise
Rule 10b5-1 regulatory
"The filing’s Rule 10b5-1 checkbox is marked, indicating the reported"
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.
derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
Stock Options financial
""security_title": "Stock Options", "transaction_date": "2026-07-22""
Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.
weighted-average price financial
"The price reported represents an average price. The Reporting Person"
Weighted-average price is the average of multiple prices where each price is counted according to its size or importance—larger trades carry more weight than smaller ones, like averaging course grades by credit hours. It matters to investors because it gives a more realistic picture of the true price paid or received, helping assess trade execution, compare performance, calculate cost basis, and value positions more accurately than a simple average.

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

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FAQ

What insider transactions did SNEX CFO William J. Dunaway report?

William J. Dunaway reported exercising stock options for 126,563 StoneX Group (SNEX) shares at $8.90 per share and selling 95,970 common shares at a weighted-average price of $74.3287 per share on the same date.

How many StoneX Group (SNEX) shares did the CFO sell and at what price?

He sold 95,970 shares of StoneX Group common stock at a weighted-average price of $74.3287 per share. The filing notes the reported price is an average, with full per-trade price details available on request.

How many stock options did the SNEX CFO exercise in this filing?

The CFO exercised 126,563 stock options, each convertible into one share of StoneX Group common stock at an exercise price of $8.90 per share, resulting in the acquisition of the same number of common shares.

Were the SNEX CFO’s trades made under a Rule 10b5-1 trading plan?

Yes. The filing’s Rule 10b5-1 checkbox is marked, indicating the reported transactions were effected pursuant to a pre-established trading plan, which automates trades under preset conditions.

How many StoneX Group stock options does the CFO hold after these transactions?

After exercising a portion of his options, the CFO is reported as holding 632,812 stock options. This figure reflects remaining derivative securities following the 126,563-share option exercise reported in the filing.

What does the average sale price disclosure mean in the SNEX Form 4?

The sale price of $74.3287 per share is disclosed as an average price. The insider states he will provide the exact number of shares sold at each individual price level to the SEC, the issuer, or any stockholder upon request.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Dunaway William J

(Last)(First)(Middle)
1251 NW BRIARCLIFF PKWY
SUITE 800

(Street)
KANSAS CITY MISSOURI 64116

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
StoneX Group Inc. [ SNEX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock07/22/2026M126,563A$8.9568,101D
Common Stock07/22/2026S95,970D$74.3287(1)472,131D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Options$8.907/22/2026M126,56312/05/202112/05/2026Common Stock126,563$0632,812D
Explanation of Responses:
1. The price reported represents an average price. The Reporting Person will provide to the Commission, the issuer and any stockholder, upon request, full information regarding the number of shares sold at each separate price.
Remarks:
William J. Dunaway07/23/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)