Motherwell have confirmed the out of contract players who will leave the club at the end of their current deals.
Liam Grimshaw has spent five-and-a-half seasons at Fir Park across two spell and accumulated 130 matches in claret and amber, but will depart after first-team opportunities proved limited over the last year.
Liam Donnelly will also leave. The Northern Irish International has appeared 70 times over four years while fellow midfielder Mark O'Hara also departs after signing a pre-contract at St Mirren.
