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OCONNOR SEAN MICHAEL

Disclosed activity across 1 company

Tapewire entity
29057
SEC CIK
0001208362

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
StoneX Group Inc.SNEX · Entity 3627Director · Executive Vice-Chairman-BoardOctober 12, 2026October 13, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

StoneX Group Inc.

Report date October 12, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,831,799 Ending reported balance After 2026-10-12 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-12 · Exercise / conversion · Acquired 157,500 · Balance 1,907,947

Row 2 · 2026-10-12 · Sale · Disposed 76,148 · Balance 1,831,799

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.

Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $8.90 · Expires 2026-12-05Direct1,518,750 Reported balance After 2026-10-12 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-10-12 · Exercise / conversion · Disposed 157,500 · Balance 1,518,750

Common StockSEC Table I · non-derivativeIndirectBy Trust636,529 Reported balance Holding disclosure · report date 2026-10-12 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 636,529

Common StockSEC Table I · non-derivativeIndirectDarseaker Limited3,815,946 Reported balance Holding disclosure · report date 2026-10-12 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 3,815,946

Filing footnotes · ownership attribution and instrument terms

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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 12, 2026 Filed Oct 13, 2026 23:06 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 157,500 $0.00 Strike: $8.90 $0.00
Disclosure

SEC source: 0001208362-26-000014 · wk-form4_1791932803.xml · derivative · entry 5

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,518,750

Underlying: Common Stock · 157,500 shares

Expires 2026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 12, 2026 Filed Oct 13, 2026 23:06 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 76,148 $60.35 $4,595,851.62
Disclosure

SEC source: 0001208362-26-000014 · wk-form4_1791932803.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,831,799

F1 · price: 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.

Read SEC document
October 12, 2026 Filed Oct 13, 2026 23:06 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 157,500 $8.90 $1,401,750.00
Disclosure

SEC source: 0001208362-26-000014 · wk-form4_1791932803.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,907,947

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 22, 2026 Filed Jul 24, 2026 00:30 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 225,000 $0.00 Strike: $8.90 $0.00
Disclosure

SEC source: 0001208362-26-000011 · wk-form4_1784853039.xml · derivative · entry 5

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,676,250

Underlying: Common Stock · 225,000 shares

Expires 2026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 22, 2026 Filed Jul 24, 2026 00:30 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 104,934 $74.33 $7,799,775.70
Disclosure

SEC source: 0001208362-26-000011 · wk-form4_1784853039.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,750,447

F1 · price: 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.

Read SEC document
July 22, 2026 Filed Jul 24, 2026 00:30 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 225,000 $8.90 $2,002,500.00
Disclosure

SEC source: 0001208362-26-000011 · wk-form4_1784853039.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,855,381

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 15, 2026 Filed Jun 16, 2026 20:32 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 75,000 $135.42 $10,156,770.00
Disclosure

SEC source: 0001208362-26-000009 · wk-form4_1781641968.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,086,921

F1 · price: 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.

Read SEC document
June 12, 2026 Filed Jun 16, 2026 20:32 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 75,000 $131.15 $9,836,280.00
Disclosure

SEC source: 0001208362-26-000009 · wk-form4_1781641968.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,161,921

F1 · price: 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.

Read SEC document
May 19, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 72,140 $0.00 Strike: $13.34 $0.00
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · derivative · entry 11

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,267,500

Underlying: Common Stock · 72,140 shares

Expires 2026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 19, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 72,140 $109.94 $7,930,999.46
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · nonDerivative · entry 6

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,236,921

F1 · price: 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.

Read SEC document
May 19, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 72,140 $13.34 $962,347.60
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · nonDerivative · entry 5

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,309,061

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 18, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 87,790 $0.00 Strike: $13.34 $0.00
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · derivative · entry 10

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,339,640

Underlying: Common Stock · 87,790 shares

Expires 2026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 18, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 87,790 $111.46 $9,785,354.33
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · nonDerivative · entry 4

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,236,921

F1 · price: 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.

Read SEC document
May 18, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 87,790 $13.34 $1,171,118.60
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · nonDerivative · entry 3

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,324,711

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 15, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 140,070 $0.00 Strike: $13.34 $0.00
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · derivative · entry 9

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,427,430

Underlying: Common Stock · 140,070 shares

Expires 2026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 15, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 140,070 $110.31 $15,450,449.36
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,236,921

F1 · price: 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.

Read SEC document
May 15, 2026 Filed May 19, 2026 23:29 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 140,070 $13.34 $1,868,533.80
Disclosure

SEC source: 0001208362-26-000007 · wk-form4_1779233386.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,376,991

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:09 UTC StoneX Group Inc. SNEX · Entity 3627 Tax withholdingCommon Stock 44,269 $77.95 $3,450,768.55
Disclosure

SEC source: 0001208362-26-000004 · wk-form4_1775160572.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,236,921

Read SEC document
February 10, 2026 Filed Feb 11, 2026 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 40,000 $0.00 Strike: $20.00 $0.00
Disclosure

SEC source: 0001208362-26-000002 · wk-form4_1770845255.xml · derivative · entry 8

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,045,000

Underlying: Common Stock · 40,000 shares

Expires 0026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 10, 2026 Filed Feb 11, 2026 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 40,000 $124.56 $4,982,460.00
Disclosure

SEC source: 0001208362-26-000002 · wk-form4_1770845255.xml · nonDerivative · entry 4

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 854,127

F1 · price: 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.

Read SEC document
February 10, 2026 Filed Feb 11, 2026 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 40,000 $20.00 $800,000.00
Disclosure

SEC source: 0001208362-26-000002 · wk-form4_1770845255.xml · nonDerivative · entry 3

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 894,127

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 09, 2026 Filed Feb 11, 2026 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionStock Options · Derivative 40,000 $0.00 Strike: $20.00 $0.00
Disclosure

SEC source: 0001208362-26-000002 · wk-form4_1770845255.xml · derivative · entry 7

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,085,000

Underlying: Common Stock · 40,000 shares

Expires 0026-12-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 09, 2026 Filed Feb 11, 2026 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 40,000 $124.95 $4,997,900.00
Disclosure

SEC source: 0001208362-26-000002 · wk-form4_1770845255.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 854,127

F1 · price: 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.

Read SEC document
February 09, 2026 Filed Feb 11, 2026 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 Exercise / conversionCommon Stock 40,000 $20.00 $800,000.00
Disclosure

SEC source: 0001208362-26-000002 · wk-form4_1770845255.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 894,127

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 16, 2025 Filed Dec 17, 2025 21:34 UTC StoneX Group Inc. SNEX · Entity 3627 GiftCommon Stock 15,000 $0.00 $0.00
Disclosure

SEC source: 0001208362-25-000004 · wk-form4_1766007270.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 854,127

F3 · security: Gift to a charitable foundation.

Read SEC document
December 15, 2025 Filed Dec 17, 2025 21:34 UTC StoneX Group Inc. SNEX · Entity 3627 GiftCommon Stock 540 $0.00 $0.00
Disclosure

SEC source: 0001208362-25-000004 · wk-form4_1766007270.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 869,127

F1 · security: Gifts to family members.

F2 · balance_after: Share total revised to reflect transfer of shares to a family trust.

Read SEC document
August 20, 2025 Filed Aug 20, 2025 20:11 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 2,000 $96.50 $193,000.00
Disclosure

SEC source: 0000913760-25-000183 · wk-form4_1755720710.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 132,902

Read SEC document
August 19, 2025 Filed Aug 20, 2025 20:11 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 3,000 $95.00 $285,000.00
Disclosure

SEC source: 0000913760-25-000183 · wk-form4_1755720710.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 134,902

Read SEC document
May 01, 2025 Filed May 1, 2025 22:24 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 3,417 $90.57 $309,478.37
Disclosure

SEC source: 0000913760-25-000070 · wk-form4_1746138284.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,019,667

F1 · price: 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.

Read SEC document
April 29, 2025 Filed May 1, 2025 22:24 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 34,083 $89.63 $3,054,845.66
Disclosure

SEC source: 0000913760-25-000070 · wk-form4_1746138284.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,023,084

F1 · price: 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.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 22:07 UTC StoneX Group Inc. SNEX · Entity 3627 GrantRestricted Shares of Common Stock 300,000 $0.00 $0.00
Disclosure

SEC source: 0000913760-25-000057 · wk-form4_1743631624.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,057,167

F1 · security: Shares issued pursuant to the terms of a Letter Agreement dated March 31, 2025 between the Reporting Person and the Issuer and as referenced within the 8-K filed by the Issuer on April 2, 2025. Shares vest equally on anniversary in years one, two, three and four.

Read SEC document
December 13, 2024 Filed Dec 17, 2024 21:51 UTC StoneX Group Inc. SNEX · Entity 3627 GrantRestricted Shares of Common Stock 13,234 $0.00 $0.00
Disclosure

SEC source: 0000913760-24-000198 · wk-form4_1734472263.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · Executive Vice-Chairman-Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 504,778

F1 · security: Shares issued pursuant to the terms of the Company's Executive Performance Plan. Shares vest equally on anniversary in years one, two and three.

Read SEC document
December 06, 2024 Filed Dec 6, 2024 22:38 UTC StoneX Group Inc. SNEX · Entity 3627 GiftCommon Stock 15,000 $0.00 $0.00
Disclosure

SEC source: 0000913760-24-000189 · wk-form4_1733524719.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 491,544

F1 · date: Gift to a charitable foundation.

Read SEC document
December 04, 2024 Filed Dec 6, 2024 22:38 UTC StoneX Group Inc. SNEX · Entity 3627 GiftCommon Stock 450 $0.00 $0.00
Disclosure

SEC source: 0000913760-24-000189 · wk-form4_1733524719.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 506,544

Read SEC document
November 25, 2024 Filed Nov 26, 2024 22:13 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 20,000 $103.75 $2,075,000.00
Disclosure

SEC source: 0000913760-24-000181 · wk-form4_1732659177.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Indirect · Darseaker Limited

Disclosed balance after: 1,130,651

F1 · price: 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.

Read SEC document
November 22, 2024 Filed Nov 26, 2024 22:13 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 20,000 $100.14 $2,002,800.00
Disclosure

SEC source: 0000913760-24-000181 · wk-form4_1732659177.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Indirect · Darseaker Limited

Disclosed balance after: 1,150,651

Read SEC document
November 06, 2024 Filed Nov 8, 2024 13:24 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 37,500 $98.42 $3,690,656.25
Disclosure

SEC source: 0000913760-24-000168 · wk-form4_1731072276.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 506,994

F1 · price: 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.

Read SEC document
December 21, 2023 Filed Dec 26, 2023 21:30 UTC StoneX Group Inc. SNEX · Entity 3627 GrantStock Options · Derivative 150,000 $71.35 Strike: $71.35 $10,702,500.00
Disclosure

SEC source: 0000913760-23-000208 · wk-form4_1703626189.xml · derivative · entry 4

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,000

Underlying: Common Stock · 150,000 shares

Expires 2031-12-05

F1 · security: The option grant was approved by the Company's Board of Directors on December 21, 2023.

F2 · derivative.exercise_price: The strike price of the grant was set by the Company's Board of Directors as the closing price on the day following the grant, December 22, 2023.

F3 · derivative.exercise_date: The options vest in equal tranches on each of the third, fourth, fifth, sixth and seventh anniversaries of December 5, 2023.

Read SEC document
December 15, 2023 Filed Dec 19, 2023 21:36 UTC StoneX Group Inc. SNEX · Entity 3627 GrantRestricted Shares of Common Stock 20,884 $0.00 $0.00
Disclosure

SEC source: 0000913760-23-000192 · wk-form4_1703021747.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 544,494

F1 · security: Shares issued pursuant to the terms of the Company's Executive Performance Plan. Shares vest equally on anniversary in years one, two and three.

Read SEC document
December 08, 2023 Filed Dec 11, 2023 21:17 UTC StoneX Group Inc. SNEX · Entity 3627 GiftCommon Stock 500 $0.00 $0.00
Disclosure

SEC source: 0000913760-23-000178 · wk-form4_1702329416.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 523,610

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December 05, 2023 Filed Dec 7, 2023 21:25 UTC StoneX Group Inc. SNEX · Entity 3627 GrantStock Options · Derivative 450,000 $64.25 Strike: $64.25 $28,912,500.00
Disclosure

SEC source: 0000913760-23-000173 · wk-form4_1701984323.xml · derivative · entry 4

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,000

Underlying: Common Stock · 450,000 shares

Expires 2031-12-05

F1 · security: The option grant was approved by the Company's Board of Directors on December 5, 2023.

F2 · derivative.exercise_price: The strike price of the grant was set by the Company's Board of Directors as the closing price on the day prior to the grant, December 4, 2023.

F3 · derivative.exercise_date: The options vest in equal tranches on each of the third, fourth, fifth, sixth and seventh anniversaries of the grant date.

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December 05, 2023 Filed Dec 26, 2023 21:24 UTC Amendment StoneX Group Inc. SNEX · Entity 3627 GrantStock Options · Derivative 300,000 $64.25 Strike: $64.25 $19,275,000.00
Disclosure

SEC source: 0000913760-23-000206 · wk-form4a_1703625837.xml · derivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 600,000

Underlying: Common Stock · 300,000 shares

Expires 2031-12-05

F1 · security: The option grant was approved by the Company's Board of Directors on December 5, 2023.

F2 · derivative.exercise_price: The strike price of the grant was set by the Company's Board of Directors as the closing price on the day prior to the grant, December 4, 2023.

F3 · shares: The original Form 4, filed on December 7, 2023, is being amended by this Form 4 amendment solely to adjust the number of options granted.

F4 · derivative.exercise_date: The options vest in equal tranches on each of the third, fourth, fifth, sixth and seventh anniversaries of the grant date.

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December 15, 2022 Filed Dec 19, 2022 22:10 UTC StoneX Group Inc. SNEX · Entity 3627 GrantRestricted Shares of Common Stock 18,198 $0.00 $0.00
Disclosure

SEC source: 0000913760-22-000192 · wf-form4_167148781885025.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349,407

F1 · security: Shares issued pursuant to the terms of the Company's Executive Performance Plan. Shares vest equally on anniversary in years one, two and three.

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December 06, 2022 Filed Dec 8, 2022 21:19 UTC StoneX Group Inc. SNEX · Entity 3627 GiftCommon Stock 450 $0.00 $0.00
Disclosure

SEC source: 0000913760-22-000180 · wf-form4_167053434091617.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 331,209

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November 22, 2022 Filed Nov 24, 2022 00:09 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 18,600 $101.34 $1,884,892.38
Disclosure

SEC source: 0000913760-22-000169 · wf-form4_166924853052739.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 331,659

F1 · security: All of the transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan.

F2 · price: 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.

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November 15, 2022 Filed Nov 17, 2022 21:38 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 1,400 $98.39 $137,739.00
Disclosure

SEC source: 0000913760-22-000164 · wf-form4_166872110663916.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,259

F1 · security: All of the transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan.

F2 · price: 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.

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July 28, 2022 Filed Jul 28, 2022 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 12,898 $86.31 $1,113,262.49
Disclosure

SEC source: 0000913760-22-000112 · wf-form4_165904359036651.xml · nonDerivative · entry 3

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,659

F1 · security: All of the transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan.

F2 · price: 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.

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July 27, 2022 Filed Jul 28, 2022 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 6,200 $85.38 $529,363.44
Disclosure

SEC source: 0000913760-22-000112 · wf-form4_165904359036651.xml · nonDerivative · entry 2

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 364,557

F1 · security: All of the transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan.

F2 · price: 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.

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July 26, 2022 Filed Jul 28, 2022 21:27 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 602 $85.05 $51,198.05
Disclosure

SEC source: 0000913760-22-000112 · wf-form4_165904359036651.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,757

F1 · security: All of the transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan.

F2 · price: 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.

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July 19, 2022 Filed Jul 21, 2022 20:39 UTC StoneX Group Inc. SNEX · Entity 3627 SaleCommon Stock 300 $85.15 $25,546.02
Disclosure

SEC source: 0000913760-22-000107 · wf-form4_165843596538761.xml · nonDerivative · entry 1

OCONNOR SEAN MICHAEL · CIK 0001208362 · Director · CEO/President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 371,359

F1 · security: All of the transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan.

F2 · price: 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.