Hinostroza (groin) signed a two-year contract extension with Chicago on Friday.
Hayden signed a two-year, $1.5 million contract extension with the Blackhawks on Friday, Satchel Price of the Chicago Sun-Times reports.
Jokiharju agreed to terms on a three-year, entry-level contract with Chicago on Tuesday.
Martinsen inked a one-year contract extension with Chicago on Thursday.
Nilsson agreed to terms with the Blackhawks on a one-year contract Thursday.
Saad put up 35 points (18 goals, 17 assists) while playing in all 82 games, firing off 237 shots on goal and averaging 17:30 of ice time.
Kahun signed a two-year, entry-level contract with the Blackhawks on Saturday, Scott Powers of The Athletic Chicago reports.
Gustafsson will play for Team Sweden at the upcoming IIHF World Hockey Championship, TSN reports.
DeBrincat will represent Team USA at the upcoming IIHF World Hockey Championship, Rich Campbell of the Chicago Tribune reports.
Oesterle notched five goals and 15 points while firing 99 shots on goal in 55 games with the Blackhawks this campaign.
Rutta finished the 2017-18 campaign having notched six goals and 20 points while posting a minus-1 rating in 57 games.
Gilbert signed a three-year, entry-level contract with the Blackhawks on Friday. The deal will start with the 2018-19 campaign.
Hinostroza underwent sports hernia surgery Wednesday, Scott Powers of The Athletic reports.
Murphy averaged 16:22 of ice time throughout 2017-18, putting up two goals and 12 assists throughout the campaign.
Jurco (illness) will suit up for Slovakia at the 2018 IIHF World Championships, Mark Lazerus of the Chicago Sun-Times reports.
Berube was reassigned to AHL Rockford on Sunday.
Martinsen was reassigned to AHL Rockford on Sunday.
Ejdsell was reassigned to AHL Rockford on Sunday.
Kampf was reassigned to AHL Rockford on Sunday.
Berube will guard the cage in Friday's home game against the Blues, Scott Powers of The Athletic Chicago reports.
Duclair (knee) will not rejoin the action in either of the last two games of 2017-18, Tracey Myers of NHL.com reports.
Berube made 31 saves on 34 shots in a 4-3 win over the Blues on Wednesday.
DeBrincat scored a goal and added an assist in a 4-3 win over the Blues on Wednesday.
Duclair (knee) remained sidelined for Tuesday's practice session, Mark Lazerus of the Chicago Sun-Times reports.
Berube will guard the cage in Wednesday's road game against St. Louis, Eric Lear of the Blackhawks' official site reports.