Vladimir Tarasenko signed a one-year, $5 million contract with the Senators on Thursday.
Logan Cooley signed a three-year, entry-level contract with Arizona on Thursday.
Zach Werenski (shoulder) feels 100 percent and will be ready for training camp, Jeff Svoboda of the Blue Jackets' official site reports.
Matt Murray (undisclosed) is considered out indefinitely and was placed on the long-term injured reserve list by Toronto on Wednesday.
Sebastian Aho signed an eight-year, $78 million contract extension with Carolina on Wednesday.
Patrice Bergeron has decided to hang up his skates and call it a career after 19 seasons with the Bruins, the club announced Tuesday.
Tony DeAngelo agreed to a one-year, $1.675 million contract with Carolina on Monday, per PuckPedia.
Ilya Samsonov (neck) was awarded a one-year, $3.55 million contract with Toronto on Sunday by an independent arbitrator.
Vince Dunn and the Kraken agreed to a four-year, $29.4 million extension on Friday, Elliotte Friedman of Sportsnet reports.