Stonex Group Inc.

The increase in interest expense attributable to corporate funding was principally due to the issuance of $625 million in aggregate principal amount of the Notes due 2032, which closed on July 8, 2025.

SEC original ↗Stonex Group Inc. — Earnings release (8-K exhibit)EX-99May 6, 2026

Additionally, each such measure is not intended to be a measure of free cash flows available for management s discretionary use, as it does not consider certain cash requirements such as interest payments, tax payments and debt service requirements.

SEC original ↗Stonex Group Inc. — Earnings release (8-K exhibit)EX-99May 6, 2026

7 Table of Contents Common Stock Splits On March 20, 2026, the Company completed a 3-for-2 split of its common stock, effected as a stock dividend entitling each shareholder of record to receive one additional share of common stock for every two shares owned.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

Additional shares issued as a result of the stock dividend were distributed after close of trading on March 20, 2026, to stockholders of record at the close of business on March 10, 2026.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

On May 26, 2026, the Company s Board of Directors approved a 3-for-2 split of its common stock, effected as a stock dividend entitling each shareholder of record to receive one additional share of common stock for every two shares owned.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

Additional shares issued as a result of the stock dividend were distributed after close of trading on July 17, 2026, to stockholders of record at the close of business on July 7, 2026.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

Forward Looking Statements This press release includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, such as those pertaining to the Company s financial condition, results of operations, business strategy, financial needs of the Company, impact of the R.

SEC original ↗Stonex Group Inc. — Earnings release (8-K exhibit)EX-99May 6, 2026

These forward-looking statements are largely based on current expectations and projections about future events and financial trends that may affect the financial condition, results of operations, business strategy and financial needs of the Company.

SEC original ↗Stonex Group Inc. — Earnings release (8-K exhibit)EX-99May 6, 2026

The Company believes EBITDA is helpful in highlighting the business s trends because EBITDA excludes the results of decisions that are outside the control of management and can differ significantly from company to company depending on long-term strategic decisions regarding capital structure, the tax jurisdictions in which companies operate and capital investments.

SEC original ↗Stonex Group Inc. — Earnings release (8-K exhibit)EX-99May 6, 2026

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

The Company provides its Institutional segment clients access to exchanges at which they can carry out their trading strategies.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

Legal Proceedings 71 Item 1A.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026

These hedges are designated cash flow hedges, through which the Company mitigates uncertainty in its interest income by converting floating-rate interest income to fixed-rate interest income.

SEC original ↗Stonex Group Inc. — 10-Q Quarterly report10-QAug 5, 2026