Northampton Town sign left-back David Buchanan from League One play-off winners Preston North End on a free transfer.
Manager John Sheridan leaves Plymouth Argyle by mutual consent with a year left on his contract.
Plymouth Argyle have parted company with manager John Sheridan after he expressed his desire to move back to the north of England.
Forward Kal Naismith confirms he has moved to Portsmouth after leaving their League Two rivals Accrington.
Northampton have signed left-back David Buchanan following the expiry of his contract at Preston.
John Sheridan has left his post as Plymouth manager, the Sky Bet League Two club have announced.
Kal Naismith has left Accrington and moved to former Stanley boss Paul Cook's new club Portsmouth.