They still have other areas of the squad to strengthen and want to do more business before the return to pre-season training on July 1.
The transfer market is slowly cranking into life in the Championship, with the majority of deals done so far being Bosmans.
Here is a round-up of the latest transfer talk and rumours from the Championship.
5. Millwall won't give up on Owls striker
Millwall are preparing a second offer for Sheffield Wednesday striker Josh Windass but the Owls won't sell. (Sheffield Star) Photo: Camerasport
6. Sheffield United defender eyed by Norwich
Sheffield United defender Jayden Bogle is a target for Norwich City. (Sheffield Star) Photo: Press Association
7. Boost for Championship trio
Former Brentford attacker Emiliano Marcondes wants to stay in England which will encourage Nottingham Forest, Barnsley and QPR. (Daily Mail) Photo: Press Association
8. PNE joined by Owls in defender chase
Preston right-back target Matthew Olosunde is also interesting Sheffield Wednesday. (Sheffield Star) Photo: Camerasport