Rosenborg Ballklub (Eliteserien): every transfer in and out, fees paid and earned, squad market value, €19m spent and €56m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-03-19 | Ulrik Hald-Hernes | Rosenborg II | Rosenborg BK | — |
| 2026-03-04 | Ulrik Yttergård Jenssen | Rosenborg BK | Lillestrøm SK | Loan |
| 2026-02-23 | Erlend Dahl Reitan | Rosenborg BK | IK Start | Free |
| 2026-02-16 | Johan Bakke | Strømsgodset | Rosenborg BK | €400k |
| 2026-02-11 | Luka Racic | Rosenborg Ballklub | Kauno Žalgiris | Free |
| 2026-02-01 | Henry Sletsjøe | Rosenborg BK | GAIS | — |
| 2026-01-31 | Mads Bomholt | Aalborg BK | Rosenborg BK | €2m |
| 2026-01-30 | Ole Sæter | Rosenborg BK | Vålerenga | Free |
| 2026-01-30 | Leopold Wahlstedt | Aarhus GF | Rosenborg BK | €500k |
| 2026-01-30 | Jonas Svensson | Besiktas | Rosenborg BK | Free |
| 2026-01-30 | Amin Chiakha | Copenhagen | Rosenborg BK | Loan |
| 2026-01-22 | Sander Tangvik | Rosenborg BK | Hamburg | €2.6m |
| 2025-11-28 | Aleksander Borgersen | Rosenborg II | Rosenborg BK | — |
| 2025-10-09 | Haakon Sørum | Rosenborg II | Rosenborg BK | — |
| 2025-10-08 | Elias Slørdal | Rosenborg II | Rosenborg BK | — |
| 2025-09-02 | Noah Holm | Rosenborg BK | SK Brann | €1.3m |
| 2025-08-06 | David Duris | MSK Zilina | Rosenborg BK | €500k |
| 2025-08-05 | Henry Sletsjøe | Rosenborg BK | Kristiansund BK | Loan |
| 2025-07-22 | Simen Bolkan Nordli | Randers FC | Rosenborg BK | €1m |
| 2025-07-17 | Sverre Nypan | Rosenborg BK | Man City | €15m |