It can be hard to keep track of all the activity during what is a manic month, so that’s where we come in!
Keep up to date with all the business being done by each of the 12 Premiership clubs throughout January below.
5. Adam McAleenan (Crusaders)
Having spent time in the American college system after leaving Ards, 23-year-old midfielder Adam McAleenan joined Crusaders on a deal until the end of this season Photo: Crusaders FC
6. Adhamh Towe (Loughgall)
Adhamh Towe became Loughgall's first January recruit after arriving from Dungannon Swifts Photo: Loughgall FC
7. Shea Gordon (Cliftonville)
As part of the deal that resulted in Chris Gallagher heading to Larne, midfielder Shea Gordon went in the opposite direction, joining Cliftonville Photo: Cliftonville FC
8. Charlie Lindsay (Glentoran)
Charlie Lindsay with Glentoran manager Warren Feeney after arriving on loan from Derby County Photo: Glentoran FC