Movements in the world of hockey Friday:
National Hockey League
MONTREAL CANADIENS-Signed D Yannick Weber to a three-year contract.
PHOENIX COYOTES-Re-signed C Joel Perrault to a two-year contract.
American Hockey League
WILKES-BARRE/SCRANTON PENGUINS-Agreed to terms with G Adam Berkhoel and G Curtis Darling.
ECHL
READING ROYALS-Agreed to terms with F Mark O'Leary.