Hamilton A. U20: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2018-07-01 | Lewis Smith | Hamilton A. U20 | Hamilton A. Re. | — |
| 2018-07-01 | Leon McCann | Hamilton A. U20 | Hamilton A. Re. | — |
| 2018-07-01 | George Stanger | Hamilton A. U20 | Hamilton A. Re. | — |
| 2018-01-27 | George Stanger | Hamilton A. U20 | Stirling Albion | Loan |
| 2018-01-26 | George Stanger | Stirling A. U20 | Hamilton A. U20 | — |
| 2017-07-01 | Leon McCann | Hamilton A. U17 | Hamilton A. U20 | — |
| 2017-01-01 | Lewis Ferguson | Hamilton A. U20 | Hamilton Acad. | — |
| 2016-07-01 | Lewis Smith | Hamilton A. U17 | Hamilton A. U20 | — |
| 2016-07-01 | Lewis Ferguson | Hamilton A. U17 | Hamilton A. U20 | — |
| 2015-08-31 | Danny Armstrong | Hamilton A. U20 | Without Club | — |
| 2014-07-01 | Danny Armstrong | Hamilton A. U17 | Hamilton A. U20 | — |
| 2012-07-01 | Mikey Devlin | Hamilton A. U20 | Hamilton Acad. | — |
| 2012-02-01 | Mikey Devlin | Hamilton A. U20 | Stenhousemuir | Loan |
| 2011-07-01 | Scott Pittman | Hamilton A. U20 | Broxburn FC | Free |
| 2011-03-01 | Scott Pittman | Hamilton A. U20 | Alloa Athletic | Loan |
| 2011-03-01 | Mikey Devlin | Hamilton A. U20 | Stenhousemuir | Loan |
| 2010-07-01 | Mikey Devlin | Celtic U17 | Hamilton A. U20 | Free |