St. Louis placed Kalynuk on waivers Sunday, Chris Johnston of TSN reports.
Kalynuk signed a one-year, two-way contract with St. Louis on Saturday.
Kalynuk was traded from the the Canucks to the Rangers on Friday in exchange for future considerations.
Kalynuk signed a one-year, two-way contract with the Canucks on Wednesday.
Kalynuk was reassigned to AHL Rockford on Thursday, per CapFriendly.
Kalynuk was elevated from AHL Rockford to the active roster Sunday, per Tracey Myers of NHL.com.
Kalynuk was demoted from the active roster to the AHL on Saturday, Charlie Roumeliotis of NBC Sports Chicago reports.
Kalynuk was promoted from the taxi squad to the active roster Saturday, Carter Baum of the Blackhawks' official site reports.
Kalynuk was promoted from AHL Rockford to the taxi squad Saturday, Carter Baum of the Blackhawks' official site reports.
Kalynuk was reassigned to AHL Rockford on Wednesday, Mark Lazerus of The Athletic reports.