St. Louis FC: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-01-26 | Patrick Schulte | STLFC Academy | St. Louis FC | Loan |
| 2019-01-26 | Jansen Miller | STLFC Academy | St. Louis FC | Loan |
| 2018-03-16 | Jack Maher | STLFC Academy | St. Louis FC | Loan |
| 2017-04-07 | Jack Maher | STLFC Academy | St. Louis FC | Loan |