Stepan joins the Yotes from New York via a trade Friday that included Antti Raanta in a swap for the seventh overall pick in the 2017 NHL Draft and Anthony DeAngelo.
Raanta was traded for by the Coyotes -- along with Derek Stepan -- from the Rangers in exchange for the No. 7 pick in the 2017 NHL Draft and Anthony DeAngelo.
The Blackhawks traded Hjalmarsson to the Coyotes in exchange for Connor Murphy and Laurent Dauphin on Friday.
Doan remains without a contract heading into 2017-18, thus making him eligible for the Vegas expansion draft on June 21, theScore reports.
Vrbata was not protected by the Coyotes and thus will be exposed to the Vegas expansion draft, theScore reports.
Ekman-Larsson was protected by Arizona and will not be available to Las Vegas in the expansion draft, TSN reports.
The Flames traded Johnson, prospect Brandon Hickey and a conditional third-round pick to the Coyotes in exchange for Mike Smith on Saturday, TSN reports.
The Flames traded Hickey, goalie Chad Johnson, and a conditional third-round pick to the Coyotes on Saturday, with veteran netminder Mike Smith heading the other way, TSN reports.
The Flyers traded Cousins to the Coyotes on Friday in exchange for Brendan Warren and a 2018 fifth-round draft pick, TSN's Bob McKenzie reports.
According to his agent Terry Bross, Doan is leaning toward playing one more year before retiring, Craig Morgan of Arizona Sports reports.
General manager John Chayka stated that, "If it's being viewed as me making Mike available and starting a bidding war, that's not the case."
Rieder underwent ankle surgery for an injury that he sustained during the IIHF World Championship and has a recovery timeline of 8-to-12 weeks, Craig Morgan of Arizona Sports reports.
Cunningham (undisclosed) will join the Coyotes as a pro scout, wrapping up his professional playing career.
Strome posted four goals and three assists in OHL Erie's 12-5 drubbing of QMJHL Saint John in Memorial Cup action on Monday.
Ekman-Larsson recorded two goals, three assists, and a plus-3 rating during Sweden's championship run at the 2017 IIHF World Championships.
Murphy will be the captain for the US team in the World Championships later this month, Aaron Portzline of the Columbus Dispatch reports.
Perlini flaunted his scoring touch as a rookie this season, notching 14 goals -- with three on the power play -- in 57 games.
Looke agreed to terms on a three-year, entry-level contract with the Coyotes on Wednesday.
Smith stopped 42 of 45 shots in a 3-1 loss to the Wild on Saturday.
Domi dished out a pair of power-play helpers in Thursday's 4-3 win over the Canucks.
Vrbata scored two goals -- one on the power play -- in Thursday's 4-3 win over the Canucks.
Domingue made 26 saves in Thursday's 4-3 win over the Canucks.
Smith will close out the season in goal for Arizona when it faces off against Minnesota on Saturday, Sarah McLellan of the Arizona Republic reports.
Domingue will be between the posts for Thursday night's home game against the Canucks.
Vrbata (lower body) will be back in action for Thursday's home game against the Cancuks, Craig Morgan of Arizona Sports reports.