Donato, 29, could have become an unrestricted free agent on July 1, but instead chose to sign a deal through the 2028-29 season with Chicago.
Last season, Donato led the Blackhawks with a career-best 31 goals in 80 games. His 31 assists and 62 points were also career highs.
‘Ryan brings energy and competes hard every game, which has been a huge asset to our team over the last two seasons,’ Blackhawks general manager Kyle Davidson said in a statement. ‘He’s been a crucial part of our offense, andwe’re excited for Ryan to continue to make a difference in our lineup for the next four years.’
Donato, an eight-year veteran, has 43 goals in two seasons with the Blackhawks. He had never scored more than 31 points in a season until doubling that output last season.
Donato has 108 goals and 119 assists in 483 games with the Boston Bruins, Minnesota Wild, San Jose Sharks, Seattle Kraken and Blackhawks.
Rangers re-sign Matt Rempe
The New York Rangers and forward Matt Rempe agreed to terms on a two-year, $1.95 million contract extension.
Rempe, 22, had been scheduled to become a restricted free agent on July 1.
Listed at 6-foot-9 and 255 pounds, Rempe recorded eight points (three goals, five assists), a plus-7 rating and 67 penalty minutes in 42 games this past season.
Rempe has totaled 10 points (four goals, six assists) and 138 penalty minutes in 59 career games since being selected by the Rangers in the sixth round of the 2020 NHL draft.