The 25-year-old Reinhart was a restricted free agent, and acquired by the Panthers in a trade with the Buffalo Sabres last month.
The Jets acquired Pionk, a native of Omaha, Neb., in a 2019 trade with the New York Rangers.
The Blackhawks announced on Twitter that Esposito died Tuesday after a battle with pancreatic cancer.
The Detroit Red Wings and winger Jakub Vrana agreed to a three-year contract worth $5.25 million per season, avoiding arbitration.
Nurse, 26, appeared in all 56 games for the Oilers during the pandemic-shortened 2020-2021 season
Pelech, who turns 27 this month, had four goals and 10 assists in 56 games last season.
Hagel was selected by Buffalo in the sixth round of the 2016 draft. He made his NHL debut with the Blackhawks on March 11, 2020.
he 25-year-old Hill appeared in 19 games last season for Arizona, going 9-9-1 record with a .913 save percentage.
The Blackhawks first hinted of Fleury's decision by posting an image of a flower — Fleury’s nickname — on Twitter earlier.
Ritchie, 25, had 26 points (15 goals, 11 assists) in 56 regular-season games with the Boston Bruins last season.
The 24-year-old Werenski has 65 goals and 124 assists in 335 career NHL games, all with the Blue Jackets.
Barrie had a solid season in Edmonton last year, putting up 48 points (eight goals, 40 assists).
Granlund has led Nashville with 24 goals and in average ice time since John Hynes was hired as head coach Jan. 7, 2020.
Entering his 15th season in the NHL, Alex Goligoski found his first experience as a free agent to be more stressful than he expected.
Getzlaf finally got his first taste of free agency before agreeing to terms on a one-year contract to remain with the Anaheim Ducks.
Dougie Hamilton is joining the New Jersey Devils after getting the biggest contract handed out on the first day of NHL free agency.
When Danault was presented with the chance to play with Kopitar, he couldn’t pass it up.
The 28-year-old right-winger was set to become an unrestricted free agent.
The winger who captained the Capitals to their only Stanley Cup in franchise history is now under contract through the 2025-26 season.
The 35-year-old centre had 13 goals and 29 points in 56 games last season with Winnipeg.