Celtic

WindowSummer window

DirectionAll

TypeAll

PositionDefender

Fee recorded Clear filters

90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates

In

DatePlayerFromFee

1 Jul 2010Charlie MulgrewDAberdeenFree

1 Jul 2011Adam MatthewsDCardiff City€225K

1 Jul 2013Virgil van DijkDGroningen€3M

1 Jul 2014Stuart FindlayDGreenock Morton—

12 Aug 2014Jason DenayerDManchester CityLoan

1 Jul 2015Dedryck BoyataDManchester City€2M

28 Aug 2015Tyler BlackettDManchester UnitedLoan

1 Jul 2016Eoghan O'ConnellDCork City—

1 Jul 2016Kristoffer AjerDStart€600K

30 Aug 2016Cristian GamboaDWest Bromwich Albion€1.2M

1 Jul 2017Kristoffer AjerDKilmarnock—

1 Jul 2018Anthony RalstonDDundee United—

31 Aug 2018F. BenkovicDLeicester CityLoan

28 Jun 2019Christopher JullienDToulouse€8M

4 Jul 2019B. BolingoliDRapid Wien€3.3M

2 Sept 2019Greg TaylorDKilmarnock—

1 Jul 2020Anthony RalstonDSt Johnstone—

2 Sept 2020Shane DuffyDBrighton & Hove AlbionLoan

1 Jul 2021Lee O'ConnorDTranmere Rovers—

1 Jul 2021Osaze UrhoghideDSheffield WednesdayFree

1 Jul 2021B. BolingoliDİstanbul Başakşehir—

21 Jul 2021Carl StarfeltDRubin Kazan€5M

21 Aug 2021J. JuranovicDLegia WarsawFree

27 Aug 2021Liam ScalesDShamrock Rovers€600K

10 Jun 2022Cameron Carter-VickersDTottenham Hotspur€7M

1 Jul 2022A. BernabeiDLanús€4.35M

1 Jul 2022Osaze UrhoghideDOostende—

19 Jul 2022Moritz JenzDLorientLoan

1 Jul 2023Liam ScalesDAberdeen—

1 Jul 2023A. MontgomeryDSt Johnstone—

26 Jul 2023Maik NawrockiDLegia Warsaw€5M

16 Aug 2023Gustaf LagerbielkeDIF Elfsborg€3.4M

31 Aug 2023Nat PhillipsDLiverpoolLoan

1 Jul 2024A. MontgomeryDMotherwell—

28 Aug 2024Álex ValleDFC BarcelonaLoan

30 Aug 2024Auston TrustyDSheffield United€7.1M

29 Jun 2025Stephen WelshDMechelen—

29 Jun 2025Gustaf LagerbielkeDTwente—

1 Jul 2025Kieran TierneyDArsenalFree

1 Jul 2025A. MontgomeryDQueen's Park—

4 Jul 2025Hayato InamuraDAlbirex Niigata€300K

29 Aug 2025Marcelo SaracchiDBoca JuniorsLoan

29 Jun 2026Maik NawrockiDHannover 96—

31 Aug 2026J. LotombaDFeyenoord—

Total€51.08M

Out

DatePlayerToFee

1 Jul 2008S. CuthbertDSt MirrenLoan

6 Aug 2009S. CuthbertDSwindon Town€115K

12 Sept 2014Marcus FraserDCowdenbeathLoan

1 Jul 2015Jason DenayerDManchester City—

3 Jul 2015Adam MatthewsDSunderland€3M

9 Jul 2015Stuart FindlayDKilmarnockLoan

1 Sept 2015Virgil van DijkDSouthampton€15M

1 Sept 2015Eoghan O'ConnellDOldham AthleticLoan

1 Sept 2015Darnell FisherDSt JohnstoneLoan

1 Jun 2016Tyler BlackettDManchester United—

1 Jul 2016F. KelleherDPeterheadLoan

10 Aug 2016Darnell FisherDRotherham United—

31 Aug 2016Saidy JankoDBarnsleyLoan

31 Aug 2016Charlie MulgrewDBlackburn RoversFree

8 Jun 2017Eoghan O'ConnellDBury—

23 Sept 2017Jamie McCartDSt MirrenLoan

1 Jul 2018Jamie McCartDInverness Caledonian Thistle—

1 Jul 2018Erik SviatchenkoDFC Midtjylland€1M

24 Aug 2018Robbie DeasDCowdenbeathLoan

1 Jul 2019F. BenkovicDLeicester City—

1 Jul 2019Mikael LustigDGentFree

1 Jul 2019Dedryck BoyataDHertha BSCFree

8 Aug 2019Kieran TierneyDArsenal€27M

9 Aug 2019Robbie DeasDAlloa AthleticLoan

27 Aug 2019Cristian GamboaDVfL BochumFree

29 Aug 2019Stephen WelshDGreenock Morton—

2 Sept 2019Anthony RalstonDSt JohnstoneLoan

17 Aug 2020Lee O'ConnorDTranmere RoversLoan

13 Sept 2020B. BolingoliDİstanbul BaşakşehirLoan

1 Jul 2021Shane DuffyDBrighton & Hove Albion—

1 Jul 2021Jonjoe KennyDEverton—

21 Jul 2021Kristoffer AjerDBrentford€15.7M

31 Aug 2021Lee O'ConnorDTranmere RoversLoan

21 Jun 2022Liam ScalesDAberdeenLoan

28 Jun 2022A. MontgomeryDSt JohnstoneLoan

12 Jul 2022B. BolingoliDMechelen—

27 Jul 2022Osaze UrhoghideDOostendeLoan

23 Aug 2022Christopher JullienDMontpellier€1M

3 Jul 2023A. MontgomeryDFleetwood TownLoan

24 Jul 2023Osaze UrhoghideDAmiens—

10 Aug 2023Carl StarfeltDCelta Vigo€5M

24 Aug 2024Yuki KobayashiDPortimonense—

27 Aug 2024Gustaf LagerbielkeDTwenteLoan

1 Jul 2025Greg TaylorDPAOKFree

5 Jul 2025Maik NawrockiDHannover 96Loan

8 Jul 2025Gustaf LagerbielkeDSC Braga€2.57M

25 Jul 2025A. MontgomeryDLivingstonLoan

1 Sept 2025Stephen WelshDMotherwellLoan

29 Jun 2026Marcelo SaracchiDBoca Juniors—

30 Jun 2026Stephen WelshDSwansea City—

30 Jun 2026Hayato InamuraDFC Tokyo—

15 Jul 2026Maik NawrockiDLens—

17 Aug 2026A. MontgomeryDLivingstonLoan

Total€70.39M

Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources