| 1 | Details of the person discharging managerial responsibilities / person closely associated |
| (a) | Name | David John Fineberg |
| 2 | Reason for the notification |
| (a) | Position/status | Head of Global Strategic Partnerships |
| (b) | Initial notification/Amendment | Initial notification |
| (a) | Name | CMC Markets plc |
| (b) | LEI | 213800VB75KAZBFH5U07 |
| (a) | Description of the financial instrument, type of instrument | Ordinary shares of 25p each |
| Identification code | | GB00B14SKR37 |
| (b) | Nature of the transaction | Acquisition of ordinary shares under the CMC Markets Share Incentive Plan in respect of a purchase of dividend shares. |
| (c) | Price(s) and volume(s) | |
| (d) | | Aggregated information |
| · Aggregated volume | | n/a |
| · Price |
| (e) | Date of the transaction | 8 January 2026 |
| (f) | Place of the transaction | XLON |
| 1 | Details of the person discharging managerial responsibilities / person closely associated |
| (a) | Name | Jonathan Bendall |
| 2 | Reason for the notification |
| (a) | Position/status | Chief Operating Officer |
| (b) | Initial notification/Amendment | Initial notification |
| (a) | Name | CMC Markets plc |
| (b) | LEI | 213800VB75KAZBFH5U07 |
| (a) | Description of the financial instrument, type of instrument | Ordinary shares of 25p each |
| Identification code | | GB00B14SKR37 |
| (b) | Nature of the transaction | Acquisition of ordinary shares under the CMC Markets Share Incentive Plan in respect of a purchase of dividend shares. |
| (c) | Price(s) and volume(s) | |
| (d) | | Aggregated information |
| · Aggregated volume | | n/a |
| · Price |
| (e) | Date of the transaction | 8 January 2026 |
| (f) | Place of the transaction | XLON |
| 1 | Details of the person discharging managerial responsibilities / person closely associated |
| (a) | Name | Lord Cruddas |
| 2 | Reason for the notification |
| (a) | Position/status | Chief Executive Officer |
| (b) | Initial notification/Amendment | Initial notification |
| (a) | Name | CMC Markets plc |
| (b) | LEI | 213800VB75KAZBFH5U07 |
| (a) | Description of the financial instrument, type of instrument | Ordinary shares of 25p each |
| Identification code | | GB00B14SKR37 |
| (b) | Nature of the transaction | Acquisition of ordinary shares by way of Dividend Reinvestment ("DRIP") within Vested Share Trust Account |
| (c) | Price(s) and volume(s) | |
| (d) | | Aggregated information |
| · Aggregated volume | | N/A |
| · Price |
| (e) | Date of the transaction | 8 January 2026 |
| (f) | Place of the transaction | XLON |
| 1 | Details of the person discharging managerial responsibilities / person closely associated |
| (a) | Name | Laurence Booth |
| 2 | Reason for the notification |
| (a) | Position/status | Head of Capital Markets |
| (b) | Initial notification/Amendment | Initial notification |
| (a) | Name | CMC Markets plc |
| (b) | LEI | 213800VB75KAZBFH5U07 |
| (a) | Description of the financial instrument, type of instrument | Ordinary shares of 25p each |
| Identification code | | GB00B14SKR37 |
| (b) | Nature of the transaction | Acquisition of ordinary shares by way of Dividend Reinvestment ("DRIP") within Vested Share Trust Account |
| (c) | Price(s) and volume(s) | |
| (d) | | Aggregated information |
| · Aggregated volume | | N/A |
| · Price |
| (e) | Date of the transaction | 8 January 2026 |
| (f) | Place of the transaction | XLON |
| 1 | Details of the person discharging managerial responsibilities / person closely associated |
| (a) | Name | Matthew Lewis |
| 2 | Reason for the notification |
| (a) | Position/status | Head of ANZ |
| (b) | Initial notification/Amendment | Initial notification |
| (a) | Name | CMC Markets plc |
| (b) | LEI | 213800VB75KAZBFH5U07 |
| (a) | Description of the financial instrument, type of instrument | Ordinary shares of 25p each |
| Identification code | | GB00B14SKR37 |
| (b) | Nature of the transaction | Acquisition of ordinary shares by way of Dividend Reinvestment ("DRIP") within Vested Share Trust Account |
| (c) | Price(s) and volume(s) | |
| (d) | | Aggregated information |
| · Aggregated volume | | N/A |
| · Price |
| (e) | Date of the transaction | 8 January 2026 |
| (f) | Place of the transaction | XLON |