Mailloux was reassigned to AHL Laval on Monday.
Mailloux played in one NHL game last season in which he registered one assist, two shots on goal and one hit while logging 21:14 of ice time. While the 21-year-old defenseman should be expected to play the bulk of his games in the minors, he could still see some minutes with the NHL club throughout the course of the 2024-25 campaign.