Badgers: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-12-20 | Dean Boltz | Badgers | Chicago | Free |
| 2024-08-01 | Dean Boltz | Sockers FC | Badgers | Free |
| 2023-12-19 | Nate Crockford | Badgers | D.C. United | Free |
| 2023-08-01 | Nate Crockford | UCLA Bruins | Badgers | Free |
| 2018-01-19 | Tom Barlow | Badgers | New York | Free |
| 2018-01-19 | Chris Mueller | Badgers | Orlando | Free |
| 2017-05-01 | Tom Barlow | Badgers | Chicago FC | Loan |
| 2017-05-01 | Chris Mueller | Badgers | Chicago FC | Loan |
| 2016-05-01 | Tom Barlow | Badgers | Des Moines | Loan |
| 2016-05-01 | Chris Mueller | Badgers | Des Moines | Loan |
| 2015-05-01 | Tom Barlow | Badgers | Reading United | Loan |
| 2014-08-01 | Tom Barlow | St. Louis SG | Badgers | — |
| 2014-08-01 | Chris Mueller | Sockers FC | Badgers | Free |