Chief Executive Officer - Asia Pacific · StoneX Group Inc. (SNEX)

Gregory Kallinikos

FY2025 is the first fiscal year CompBrief holds for Gregory Kallinikos as a named executive officer of StoneX; the record below is that year, complete. Every figure below is printed as the company filed it and cited to the filing it came from.

Total disclosed compensation, FY2025

$8,729,732

Compensation figures as of the proxy filed January 26, 2026 (DEF 14A).

Gregory Kallinikos compensation by year

StoneX Summary Compensation Table · the one fiscal year held
In US dollars, as StoneX reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2025
Salary$334,451
Bonus$0
Stock awards$0
Option awards$5,324,400
Non-equity incentive$2,800,000
Pension and deferred compensation$0
All other$270,881
Total$8,729,732

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: StoneX Group Inc. DEF 14A filed January 26, 2026, accession 0000913760-26-000006, and prior-year filings. Open the filing on EDGAR.

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
Option180,000—$83.80

Per the Outstanding Equity Awards at Fiscal Year-End table in StoneX Group Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Change-in-control & termination

estimated payments StoneX discloses, by trigger · FY2025
TriggerCash severanceAccelerated equityBenefits continuationTotal as disclosed
Change in control and involuntary termination$0$3,081,600$0$3,081,600

Per the Potential Payments Upon Termination or Change in Control table in StoneX Group Inc.'s FY2025 proxy. Estimates as the company printed them; a dash means it printed no figure.

StoneX’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Sean O'ConnorExecutive Vice-Chairman$44,669,722
Gregory Kallinikos · this pageChief Executive Officer - Asia Pacific$8,729,732
Stuart DavisonChief Operating Officer$7,550,725
Philip SmithChief Executive Officer$5,004,047
William DunawayChief Financial Officer$3,548,135

The full StoneX compensation record

free company brief

This page is one person within StoneX's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are StoneX's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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