Muangthong U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2020-12-01 | Songwut Kraikruan | Muangthong U18 | Muangthong Utd. | — |
| 2020-01-01 | Songwut Kraikruan | Muangthong U18 | Ayutthaya | Loan |
| 2019-01-01 | Songwut Kraikruan | Suankularb | Muangthong U18 | Free |
| 2018-01-01 | Korawich Tasa | Muangthong U18 | Muangthong Utd. | — |
| 2011-01-01 | Thitiphan Puangchan | Muangthong U18 | Muangthong Utd. | — |