Johnny Boychuk will end his professional career due to an eye injury suffered during the 2019-20 campaign, the Islanders announced Wednesday.
Jake DeBrusk signed a two-year, $7.35 million deal with the Bruins on Monday.
Anton Khudobin (arm) is on track to be ready for training camp, Tracey Myers of NHL.com reports.
Brent Seabrook (hip) says he's healthy and "excited for training camp," NHL.com reports.
Ben Bishop underwent right knee surgery to repair a torn meniscus Oct. 21. and is expected to be sidelined until mid-March.
Trevor Daley will serve as a Hockey Operations Advisor for the Penguins, ending his playing career.
Linus Ullmark signed a one-year, $2.6 million contract with the Sabres on Sunday.
Jake Virtanen signed a two-year, $5.1 million contract with the Canucks on Thursday, Greg Wyshynski of ESPN.com reports.
Matt Grzelcyk signed a four-year, $14.75 million contract extension with the Bruins on Saturday, Joe Haggerty of NBC Sports Boston reports.
Joe Thornton signed a one-year, $700,000 contract with Toronto on Friday.
Updating a previous report, Tim Stutzle broke his left hand while training in Germany and will undergo surgery, Brent Wallace of TSN.ca reports.
Tim Stutzle sustained a hand injury while training and will need to undergo surgery.
Robin Lehner will undergo shoulder surgery but is expected to be ready for training camp, David Schoen of the Las Vegas Review Journal reports.
Radek Faksa signed a five-year contract worth $3.25 million AAV with the Stars on Sunday.
The Avalanche traded Nikita Zadorov and Anton Lindholm to the Blackhawks for Brandon Saad and Dennis Gilbert on Saturday, Elliotte Friedman of Sportsnet reports.
Mike Smith signed a one-year, $2 million contract with the Oilers on Saturday.
Corey Crawford signed a two-year, $7.8 million contract with the Devils on Friday.
Jacob Markstrom (groin) officially put pen to paper on a six-year, $36 million contract with the Flames on Friday, Elliotte Friedman of Sportsnet reports.
Anton Khudobin (arm) penned a three-year, $10.5 million contract extension with Dallas on Friday, Sean Shapiro of The Athletic reports.
Matt Murray signed a four-year, $25 million contract with the Senators on Friday, Pierre LeBrun of TSN reports.