Marine (Enterprise National League North): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-26 | Jack McIntyre | Carrick Rangers | Marine | Free |
| 2025-07-01 | George Newell | Bala Town | Marine | Free |
| 2025-07-01 | Sean McAllister | Marine | Dungannon Swifts | Free |
| 2024-02-01 | Player | The New Saints | Marine | Loan |
| 2023-07-01 | Player | Llandudno | Marine | Free |
| 2022-08-06 | Player | Bala Town | Marine | Free |