Bolduc was reassigned to AHL Springfield on Thursday.
Bolduc produced a goal and an assist in Wednesday's 5-2 win over Chicago.
Bolduc posted an assist, a shot on net and two PIM in Sunday's 4-2 win over the Ducks.
Bolduc scored the Blues' only goal Saturday in a 6-1 loss to the Red Wings.
Bolduc was recalled from AHL Springfield on Tuesday.
Bolduc signed a three-year, entry-level contract with St. Louis on Monday.
Bolduc was drafted 17th overall by the Blues at the 2021 NHL Draft on Friday