Karlsson was summoned from AHL Abbotsford on Tuesday.
Karlsson signed a one-year, two-way contract with the Canucks on Thursday.
Karlsson was sent back to AHL Abbotsford on Wednesday.
Karlsson was recalled from AHL Abbotsford on Sunday.
Karlsson was recalled from AHL Abbotsford on Monday. Jeff Paterson of CanucksArmy.com reports.
Karlsson was recalled from AHL Abbotsford on Friday, according to Jeff Paterson of The Hockey News.
Karlsson was reassigned to AHL Abbotsford on Tuesday.
Karlsson was called up from AHL Abbotsford on Wednesday.
Karlsson was sent to AHL Abbotsford on Saturday.
Karlsson was summoned by Vancouver on Wednesday, per Jeff Paterson of The Hockey News.