Notice of Proposed Sale · 144
StoneX Group Inc.
SNEXNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- StoneX Group Inc.
- Issuer CIK
- 0000913760
- Phone
- 2124853500
- Person for whose account securities are to be sold
- Mark Maurer
- Relationships to issuer
- Officer
- Street
- 230 Park Ave, 10th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10169
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common | 52,376 | 3,891,026 | 79,251,496 | 07/22/2026 | NASDAQ | Merrill Lynch |
Broker / market maker — proposed row 1, entry 1
- Name
- Merrill Lynch
- Street
- 1800 K ST NW
- Street (continued)
- Suite 800
- City
- Washington
- State / country code
- DC
- Postal code
- 20006
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common | 07/22/2026 | Stock Plan Activity | Issuer | 52,376 | N | 07/22/2026 | n/a |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| Mark Maurer | Common | 06/16/2026 | 11,542 | 1,541,954 |
| Mark Maurer | Common | 06/15/2026 | 34,706 | 4,694,738 |
| Mark Maurer | Common | 05/22/2026 | 11,398 | 1,279,005 |
| Mark Maurer | Common | 05/14/2026 | 34,862 | 4,053,118 |
Seller — prior-sale row 1, entry 1
- Name
- Mark Maurer
- Street
- 230 Park Ave
- Street (continued)
- 10th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10169
Seller — prior-sale row 2, entry 1
- Name
- Mark Maurer
- Street
- 230 Park Ave
- Street (continued)
- 10th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10169
Seller — prior-sale row 3, entry 1
- Name
- Mark Maurer
- Street
- 230 Park Ave
- Street (continued)
- 10th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10169
Seller — prior-sale row 4, entry 1
- Name
- Mark Maurer
- Street
- 230 Park Ave
- Street (continued)
- 10th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10169
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Notice signature
- Notice date
- 07/22/2026
- Signed
- Mark Maurer
- Plan adoption dates
- 02/12/2026