The Hurricanes released Halbgewachs from his professional tryout Thursday, Walt Ruff of the Hurricanes' official site reports.
Halbgewachs will attend training camp with Carolina on a professional tryout agreement.
The Sharks reassigned Halbgewachs to AHL San Jose on Wednesday, Curtis Pashelka of The San Jose Mercury News reports.
Halbgewachs was reassigned to the taxi squad Wednesday, per CapFriendly.
Halbgewachs was promoted to the active roster and will play Tuesday versus the Red Wings, Corey Masisak of The Athletic reports.
Halbgewachs was assigned to San Jose's taxi squad Saturday.
Halbgewachs has been recalled from AHL San Jose on Sunday.
Halbgewachs was reassigned to the minors Monday.
Halbgewachs was recalled from AHL San Jose on Monday.
Halbgewachs was waived by the Sharks on Friday, per CapFriendly.