STLSC Academy: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-02-07 | MyKhi Joyner | STLSC Academy | St. Louis 2 | — |
| 2023-08-17 | Tyson Pearce | STLSC Academy | St. Louis 2 | — |
| 2023-03-10 | Tyson Pearce | STLSC Academy | St. Louis 2 | Loan |
| 2023-03-10 | MyKhi Joyner | STLSC Academy | St. Louis 2 | Loan |
| 2023-02-21 | Miguel Perez | STLSC Academy | St. Louis CITY | — |
| 2023-01-09 | Caden Glover | STLSC Academy | St. Louis CITY | — |
| 2022-02-07 | Miguel Perez | STLSC Academy | St. Louis 2 | Loan |
| 2022-01-01 | MyKhi Joyner | St. Louis SG | STLSC Academy | Free |
| 2021-07-01 | Caden Glover | St. Louis SG | STLSC Academy | Free |