Teasdale was released from his professional tryout with Minnesota on Sunday.
Teasdale won't receive a qualifying offer from Montreal, which will result in him becoming an unrestricted free agent Saturday, Renaud Lavoie of TVA Sports reports.
Teasdale was sent back to AHL Laval on Friday, RDS.ca reports
Teasdale was recalled from AHL Laval on Tuesday.
Teasdale signed a one-year, two-way contract extension with Montreal on Wednesday.
Teasdale (knee) was activated from injured reserve and assigned to AHL Laval on Thursday, per CapFriendly.
Teasdale (knee) is on non-roster injured reserve to begin the season, per CapFriendly.
Teasdale (knee) was reassigned to AHL Laval on Friday.
Teasdale (knee) failed his physical at the Canadiens' training camp.
Teasdale was reassigned to AHL Laval on Thursday, per CapFriendly.