The Boston Bruins' announced their restricted free agent transactions on Monday.
Nick Ritchie, Ondrej Kase and Robert Lantosi were not tendered qualifying offers. Defenseman Nick Wolff, however, was signed to a one-year, two-way deal with a cap hit of $750,000.
As a result, Ritchie, Kase and Lantosi become unrestricted free agents and are able to sign with any organization.
Ritchie scored 15 goals and tallied 11 assists in 56 games with Boston last season. Kase played in only nine games the last two seasons due to injuries.