Stromgren was placed on waivers by the Flames on Friday for the purpose of assignment to AHL Calgary.
Stromgren made 66 regular-season appearances with the Flames' AHL affiliate last year and recorded 11 goals and 36 assists. He signed a one-year, two-way contract during the offseason to remain with the organization and will head back to the minors for the start of the 2026-27 campaign, assuming he clears waivers.