Kallgren was put on waivers Tuesday, per Chris Johnston of TSN.
Kallgren signed a one-year, two-way contract with New Jersey on Saturday.
Kallgren was assigned to AHL Toronto on Monday.
Kallgren was summoned from AHL Toronto on Tuesday.
Kallgren was recalled from AHL Toronto on an emergency basis Saturday.
Kallgren was reassigned to AHL Toronto on Tuesday, David Alter of Sports Illustrated reports.
Kallgren was recalled from AHL Toronto on Monday, per the AHL transaction page.
Kallgren was sent to the AHL on Wednesday.
Kallgren will start on the road against Pittsburgh on Saturday, Mark Masters of TSN.ca reports.
Kallgren is expected to be between the pipes at home versus the Islanders on Monday, Mark Masters of TSN.ca reports.