Montreal acquired Pastujov from Anaheim on Monday in exchange for Sean Farrell.
Davidson signed a one-year, two-way contract with Montreal on Monday.
McKown signed a one-year, two-way contract with the Canadiens on Monday.
Dach signed a one-year, $3.6 million contract with the Canadiens on Thursday.
Dach signed a two-year, $2.4 million contract with Edmonton on Sunday.
Walsh signed a one-year, two-way contract with the Canadiens on Wednesday.
Michaels signed a two-year, $1.8 million contract with Edmonton on Monday.
Mukhamadullin signed a two-year, $3.5 million contract with Edmonton on Saturday, per NHL player agent Dan Milstein.
Dobes signed a three-year, approximately $16 million contract with Montreal on Thursday.
Jones (lower body) signed a one-year, $850,000 contract with the Oilers on Wednesday.
