Koivunen agreed to terms on an eight-year, $32 million contract with Pittsburgh on Thursday.
Novak agreed to terms on a three-year, $13.95 million contract extension with Pittsburgh on Friday.
Mangiapane (lower body) is expected to be ready for training camp ahead of the 2026-27 season, per TSN on Friday.
Kane agreed to terms on a two-year, $16 million contract with the Blackhawks on Thursday.
Bedard will be sidelined for four months following shoulder surgery, the Blackhawks announced Wednesday.
Commesso signed a two-year, $1.75 million contract with Chicago on Monday, per PuckPedia.
Lapierre signed a two-year, $2.6 million contract with the Penguins on Friday.
Alexeyev signed a two-year contract with KHL club Salavat Yulaev on Thursday, Seth Rorabaugh of Tribune-Review Sports reports.
Mackey signed a two-year, two-way contract with the Blackhawks on Wednesday, per Charlie Roumeliotis of WGN Radio.
Van Riemsdyk signed a two-year, $8 million contract with the Penguins on Wednesday.
