Dungannon Swifts (Premiership): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-08 | Mal Smith | Dungannon Swifts | H&W Welders | Free |
| 2026-07-01 | Jamie Glackin | Coleraine | Dungannon Swifts | Free |
| 2026-07-01 | Barney McKeown | Glenavon | Dungannon Swifts | Free |
| 2026-07-01 | Leon Boyd | Dungannon Swifts | Limavady United | Free |
| 2026-07-01 | Caolan Marron | Dungannon Swifts | Newry City AFC | Free |
| 2026-07-01 | James Knowles | Dungannon Swifts | TBC | Free |
| 2026-07-01 | Kris Lowe | Glenavon | Dungannon Swifts | Free |
| 2026-07-01 | Tom Maguire | Dungannon Swifts | Crusaders | Free |
| 2026-01-30 | Brandon Bermingham | Dungannon Swifts | Kerry | Free |
| 2026-01-28 | Kobei Moore | Larne | Dungannon Swifts | Loan |
| 2026-01-27 | Junior Ogedi-Uzokwe | Dungannon Swifts | TBC | Free |
| 2026-01-26 | Paul Doyle | Drogheda United | Dungannon Swifts | Free |
| 2026-01-23 | Tom Maguire | Dungannon Swifts | Crusaders | Loan |
| 2026-01-14 | Sam Anderson | Luton Town U21 | Dungannon Swifts | Free |
| 2026-01-08 | Corey Smith | Coleraine | Dungannon Swifts | Free |
| 2026-01-06 | Shea Gordon | Cliftonville | Dungannon Swifts | Free |
| 2025-09-01 | Patrick Solis Grogan | Dungannon Swifts | Bangor | Free |
| 2025-09-01 | Brandon Bermingham | Dungannon Swifts | Cliftonville | Loan |
| 2025-09-01 | John Scott | Dungannon Swifts | Loughgall | Loan |
| 2025-08-06 | Player | Dungannon Swifts | Moyola Park | Loan |