National Hockey League
LOS ANGELES KINGS-Signed D Jack Johnson to a multiyear contract.
NEW YORK ISLANDERS-Recalled G Wade Dubielewicz and D Allan Rourke from Bridgeport of the AHL.
PHILADELPHIA FLYERS-Signed G Martin Biron to a two-year contract.
PHOENIX COYOTES-Signed D Sean Sullivan to a multiyear contract.
ST. LOUIS BLUES-Assigned G Marek Schwarz to Peoria of the AHL.
VANCOUVER CANUCKS-Assigned D Alexander Edler to Manitoba of the AHL.
WASHINGTON CAPITALS-Assigned RW Alexandre Giroux to Hershey of the AHL. Recalled RW Jakub Klepis from Hershey.
American Hockey League
BINGHAMTON SENATORS-Loaned D Rory Rawlyk to Cincinnati of the ECHL.
CHICAGO WOLVES-Announced the Atlanta Thrashers assigned C Brad Schell to the team from Gwinnett of the ECHL.
ECHL
ECHL-Suspended Pensacola RW Dan Sullivan two games and fined him an undisclosed amount for his actions in a March 24 game.
READING ROYALS-Announced Manchester of the AHL assigned F Dany Roussin to the team. Released F Ross McCain.
WHEELING NAILERS-Signed F John Ciocco.