Nov 29, 2019

• The Calgary Flames announced the resignation of coach Bill Peters. Named Geoff Ward interim coach.

Nov 24, 2019

• The Buffalo Sabres acquired D Matthew Spencer from the Tampa Bay Lightning in exchange for D Devante Stephens. Spencer has been assigned to the Cincinnati Cyclones (ECHL).
• The Tampa Bay Lightning acquired D Devante Stephens from the Buffalo Sabres in exchange for D Matthew Spencer.

Nov 20, 2019

• The St. Louis Blues released F Jamie McGinn from his professional tryout.
• The Toronto Maple Leafs fired coach Mike Babcock. Promoted Toronto (AHL) coach Sheldon Keefe to head coach.

Nov 11, 2019

• The Arizona Coyotes signed president of hockey operations and general manager John Chayka to a long-term contract extension.
• The St. Louis Blues signed Fs Troy Brouwer and Jamie McGinn to professional tryouts.

Nov 6, 2019

• The Detroit Red Wings acquired C Robby Fabbri from the St. Louis Blues for C Jacob de la Rose.

Nov 1, 2019

• The New Jersey Devils acquired G Louis Domingue from the Tampa Bay Lightning for a conditional seventh-round pick in the 2021 NHL draft.