Key facts
- This page summarizes Gregory Kallinikos's Form 3 filing for StoneX Group Inc. (SNEX).
- 0 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 03 Nov 2025, 16:44.
Gregory Kallinikos - 31 Oct 2025 Form 3 Insider Report for StoneX Group Inc. (SNEX)
- Reporting relationship
- APAC Operations CEO
- Issuer ticker
- SNEX
- Reported as of
- 31 Oct 2025
- Net transaction value
- $0
- Reporting owner signature
- Gregory Kallinikos
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Gregory Kallinikos filed Form 3 for StoneX Group Inc. (SNEX) on 03 Nov 2025.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002090366
Primary reporting owner
Kallinikos Gregory
- Relationship
- APAC Operations CEO
- Address
- 230 PARK AVENUE, 10TH FLOOR, NEW YORK
- Signature
- Gregory Kallinikos
- Signature date
- 31 Oct 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SNEX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 9,000
- Date
- 31 Oct 2025
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SNEX
holding
Derivative
Stock Options
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 31 Oct 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 180,000
- Exercise price
- $83.80
- Footnotes
- F1, F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
The option grant was approved by the Company's Board of Directors on June 4, 2025.
Footnote F2
The options vest in equal tranches over a five year period. The initial Exercisable Date and Expiration Date were set by the Company's Board of Directors to coincide with the same dates as stock options previously granted to additional members of the Company's senior executive management team.
Footnote F3
The strike price of the grant was set by the Company's Board of Directors as the closing price on the day of the grant, June 4, 2025.