Jun 30, 2020

• The Arizona Coyotes signed D Dysin Mayo to a one-year, two-way contract.

Jun 26, 2020

• The Buffalo Sabres named Jeremiah Crowe as director of scouting and Jason Nightingale as assistant director of scouting.

Jun 11, 2020

• The Arizona Coyotes hired Lowell Heit as Chief Financial Officer.

Jun 9, 2020

• The Dallas Stars placed D Ondrej Vala on waivers with the intent to terminate his NHL contract.

Jun 3, 2020

• The Los Angeles Kings signed LW Arthur Kaliyev and D Jordan Spence to entry-level contracts.