The Bruins put Johnson on unconditional waivers Thursday, Conor Ryan of The Boston Globe reports.

Johnson produced an assist and four PIM in Saturday's 2-1 win over the Red Wings.

Johnson (personal) practiced Sunday after being away from the team, Andrew Fantucchio of Boston Hockey Now reports.

Johnson (personal) is away from the Bruins while dealing with a family matter, though he's expected to return to practice Sunday, Andrew Fantucchio of Boston Hockey Now reports.

Johnson signed a one-year, $775,000 contract with Boston on Monday.

Johnson signed a professional tryout agreement with Boston on Saturday.

Johnson scored a power-play goal on two shots and added two PIM in Thursday's 5-4 overtime loss to the Kings.

Johnson scored a goal on three shots, dished an assist, went plus-2 and blocked two shots in Saturday's 5-4 overtime win over the Sharks.

Johnson scored a power-play goal on his lone shot in Sunday's 7-4 win over the Flames.

Johnson (foot) is off injured reserve and set to return Wednesday versus Minnesota, per Tracey Myers of NHL.com.