Dunn (upper body) was not tendered a qualifying offer from the Penguins, Jason Mackey of the Pittsburgh Post-Gazette reports. As a result, he'll officially become an unrestricted free agent July 1.

The Senators traded Dunn, Derick Brassard and Ottawa's 2018 third-round draft pick to the Penguins on Friday in exchange for defenseman Ian Cole, goalie Filip Gustavsson, a 2018 first-round draft pick and 2019 third-round selection in a three-way deal that also involves the Golden Knights.