StoneX approves 5M-share buyback for 2027

StoneX Group Inc. (SNEX) announced that its Board of Directors has authorized, for fiscal year 2027, the repurchase of up to 5.0 million shares of its outstanding common stock.

Rhea-AI Filing Summary

StoneX Group Inc. (SNEX) announced that its Board of Directors has authorized, for fiscal year 2027, the repurchase of up to 5.0 million shares of its outstanding common stock. Repurchases may be made from time to time in open market purchases and private transactions, commencing on October 1, 2026 and ending on September 30, 2027, at the discretion of the senior management team and subject to market conditions and applicable legal, regulatory and contractual requirements. The company also states that its existing repurchase authorization, approved on August 13, 2025 and permitting repurchases of up to 5.062 million split-adjusted shares, will expire on September 30, 2026.

Positive

• Board authorizes new 5.0 million share repurchase program for fiscal 2027, providing flexibility for open market and private transaction buybacks between October 1, 2026 and September 30, 2027.

Negative

• None.

Filing Explained

The August 26 8-K authorizes future capacity—not completed repurchases—to buy up to 5.0 million shares from October 1, 2026 through September 30, 2027; actual purchases remain discretionary and subject to market, legal, regulatory, and contractual limits.

8-K Event Classification

2 items: 7.01, 9.01

2 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, or exhibit attachments filed with this report.

Key Figures

New repurchase authorization: 5.0 million shares Existing repurchase authorization: 5.062 million split-adjusted shares New program start date: October 1, 2026 +2 more

5 metrics

New repurchase authorization 5.0 million shares Maximum common shares authorized for repurchase for fiscal year 2027

Existing repurchase authorization 5.062 million split-adjusted shares Maximum shares under existing authorization expiring September 30, 2026

New program start date October 1, 2026 Commencement date for 2027 repurchase authorization

New program end date September 30, 2027 End date for 2027 repurchase authorization

Existing authorization expiry September 30, 2026 Expiration date of prior repurchase authorization

Key Terms

Regulation FD Disclosure, stock repurchase plan, split-adjusted shares, emerging growth company

4 terms

Regulation FD Disclosure regulatory

"Item 7.01. Regulation FD Disclosure. On August 26, 2026, the Board of Directors..."

Regulation FD disclosure requires public companies to share important, market-moving information with everyone at the same time instead of tipping off analysts or large investors first. Think of it as making sure all players on a field hear the same announcement simultaneously; that fairness helps investors trust that stock prices reflect the same information and reduces the risk of sudden, unfair trading advantages or regulatory penalties for selective leaks.

stock repurchase plan financial

"...discretion of the senior management team to implement the Company's stock repurchase plan..."

A stock repurchase plan is a company’s program to buy back its own shares from the market, reducing the number of shares available to investors. Like a store buying back its own gift cards to raise the value of remaining cards, buybacks can increase each remaining share’s claim on profits and often signal management believes the stock is undervalued or is an efficient way to return cash, which can affect share price and investor returns.

split-adjusted shares financial

"...ability to repurchase up to 5.062 million split-adjusted shares, shall expire..."

emerging growth company regulatory

"Emerging growth company o Item 7.01. Regulation FD Disclosure."

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

FAQ

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

What share repurchase authorization did StoneX Group Inc. (SNEX) announce?

StoneX Group Inc. announced that its Board authorized the repurchase of up to 5.0 million shares of its outstanding common stock for fiscal year 2027, through open market purchases and private transactions, subject to management discretion, market conditions, and legal and contractual requirements.

What is the time frame for SNEX’s new stock repurchase program?

The new StoneX Group Inc. repurchase authorization covers transactions commencing on October 1, 2026 and ending on September 30, 2027, allowing the company to buy back shares during that period subject to specified conditions.

How does the new StoneX (SNEX) buyback relate to the existing authorization?

StoneX states that its existing authorization, approved on August 13, 2025, permits repurchases of up to 5.062 million split-adjusted shares and will expire on September 30, 2026. The new 5.0 million share authorization applies to fiscal year 2027.

Is StoneX Group Inc. required to repurchase all 5.0 million authorized shares?

No. StoneX specifies that repurchases are subject to the discretion of the senior management team, market conditions, and legal, regulatory and contractual requirements, so the company is not obligated to repurchase the full 5.0 million shares.

Under what methods can StoneX (SNEX) conduct its share repurchases?

StoneX indicates that repurchases under the fiscal 2027 authorization may be made from time to time in open market purchases and in private transactions, subject to securities laws and other applicable requirements.

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

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Available on EDGAR 08/28/2026 - 08:45 AM EDT Accepted by SEC EDGAR 08/28/2026 - 07:41 AM EDT Learn about SEC filing dates

0000913760false00009137602026-08-262026-08-26

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_______________

Form 8-K

_______________

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 26, 2026

_______________

StoneX Group Inc.

(Exact name of registrant as specified in its charter)

_______________

Delaware

000-23554

59-2921318

(State of Incorporation)

(Commission File Number)

(IRS Employer ID No.)

230 Park Ave, 10th Floor

New York, NY 10169

(Address of principal executive offices, including Zip Code)

(212) 485-3500

(Registrant’s telephone number, including area code)

_______________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to rule 14d-2(b) under the Exchange Act 17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading Symbol

Name of each exchange on which registered

Common Stock, $0.01 par value

SNEX

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 7.01. Regulation FD Disclosure.

On August 26, 2026, the Board of Directors of StoneX Group Inc. (the "Company") authorized for fiscal year 2027 the repurchase of up to 5.0 million shares of its outstanding common stock from time to time in open market purchases and private transactions, commencing on October 1, 2026 and ending on September 30, 2027, subject to the discretion of the senior management team to implement the Company's stock repurchase plan, and subject to market conditions and as permitted by securities laws and other legal, regulatory and contractual requirements and covenants.

The existing repurchase authorization, approved by the Board of Directors of the Company on August 13, 2025, under which we have the ability to repurchase up to 5.062 million split-adjusted shares, shall expire on September 30, 2026.

Item 9.01. Financial Statements and Exhibits

(d) Exhibits

Exhibit No.

104    Cover Page Interactive Data File (embedded within the Inline XBRL document).

Signature

Pursuant to the Requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the Undersigned hereunto duly authorized.

									StoneX Group Inc.
									(Registrant)
			August 28, 2026						/s/ William J. Dunaway
			(Date)						William J. Dunaway
									Chief Financial Officer

Filing Exhibits & Attachments

3 documents

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT 1.8 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT 22.3 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT 12.8 KB