Transfers snapshot
- Poseidon has 6 recorded transfers. (3 in, 3 out).
Poseidon Transfers
| Player | Direction | Date | Type | From | To |
|---|---|---|---|---|---|
 M. Hartwich | In | 2025-12-30 | Return from loan |  Tallinna Kalev II |  Poseidon |
 M. Hartwich | Out | 2025-01-01 | Loan | Poseidon | Tallinna Kalev II |
| M. Hartwich | Out | 2024-12-31 | Loan | Poseidon | Tallinna Kalev II |
 K. Vassilenko | Out | 2024-12-31 | - | Poseidon |  Paide II |
 M. Tammsaar | In | 2020-07-28 | N/A | — | Poseidon |
| M. Hartwich | In | 1926-01-01 | N/A | Tallinna Kalev II | Poseidon |