Assumption Utd.: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-01-18 | Kakana Khamyok | Assumption Utd. | Muangthong Utd. | Free |
| 2015-11-30 | Shinnaphat Leeaoh | Assumption Utd. | Muangthong Utd. | Free |
| 2015-01-01 | Kakana Khamyok | Assumption Col. | Assumption Utd. | Free |
| 2013-07-01 | Suphan Thongsong | Muangthong B | Assumption Utd. | Loan |
| 2013-02-01 | Shinnaphat Leeaoh | Muangthong Utd. | Assumption Utd. | Free |
| 2013-01-01 | Patiwat Khammai | Assumption Utd. | Muangthong Utd. | Free |