Transfer deadline day round-up

Moves from around the SPFL clubs on transfer deadline day:

+ Celtic have signed Inverness Caley Thistle midfielder Ryan Christie on a four-year contract, with the 20-year-old being loaned back to ICT until at least January.

+ Celtic have signed 21-year-old defender Jozo Simunovic from Dinamo Zagreb on a five-year contract.

+ Celtic defender Virgil van Dijk has signed a five-year deal with Southampton and defender Eoghan O'Connell has joined Oldham Athletic on a six-month loan deal.

+ Dundee United have signed 22-year-old striker Adam Taggart on loan from Fulham until January. Midfielder Aaron Kuhl, 19, has joined from Reading, also on loan until January.

+ Partick Thistle have signed former Dundee United striker Robbie Muirhead on loan from Dundee United until January while defender Jack Hendry has joined Wigan.

+ Inverness Caley Thistle have signed 21-year-old forward Miles Storey (Swindon Town) and fellow striker Tobi Sho-Silva (Charlton Athletic) on loan until January.

+ Dundee FC have signed striker Rhys Healey on loan from Cardiff City until January but Simon Ferry has been released from his contract.

+ Kilmarnock have signed full-back Kevin McHattie on a three-year deal after his departure from Hearts while goalkeeper Devlin MacKay has joined Derby County on loan until January. Conor Brennan has been recalled from his loan spell at Stranraer.

+ Motherwell have signed Manchester United midfielder Liam Grimshaw on loan until January.

+ St Johnstone have signed 18-year-old forward Greg Hurst from Stirling Albion.

+ Hibernian have signed 19-year-old striker Islam Feruz, capped by Scotland at U21 level, on loan from Chelsea until the end of the season.

+ Hibernian have signed former Motherwell forward Henri Anier on loan from Dundee United until the end of the season.

+ Queen of the South have signed striker Gary Oliver on a one-year deal from Hearts.

+ Morton have signed 19-year-old Swansea City striker Alex Samuel on loan until January.

+ Alloa Athletic have signed midfielder Robbie Crawford on loan from Rangers until January.

+ Airdrieonians have signed striker George Hunter on loan from St Johnstone until January after his loan spell at Elgin City ended.

+ Cowdenbeath have signed Rangers midfielder Andy Murdoch on loan until January.

+ Forfar have re-signed Omar Kader after he was released from his contract at Alloa.

+ Arbroath have brought in defender Craig Watson on loan from Hamilton Accies.

+ Elgin City have signed winger Connor McLaren on loan from St Johnstone.

+ Stirling Albion have signed striker Kyle Lander on loan from St Johnstone until January but midfielder Jon Paul McGovern has left the club.