LaDue was put on waivers by the Islanders on Friday, Elliotte Friedman of Sportsnet reports.
LaDue was waived by the Islanders on Sunday, per CapFriendly.
LaDue agreed to terms on a two-year, two-way contract with the Islanders on Tuesday.
LaDue was promoted from AHL Bridgeport on Saturday, Andrew Gross of Newsday reports.
LaDue was waived by the Islanders on Wednesday, Sportsnet's Chris Johnston reports.
LaDue signed a one-year, $750,000 contract with the Islanders on Thursday, CapFriendly reports.
LaDue was recalled from AHL Hershey on Wednesday.
LaDue was reassigned from Washington's taxi squad to AHL Hershey on Monday.
LaDue was assigned from AHL Hershey to Washington's taxi squad Tuesday.
LaDue was placed on waivers Monday, JJ Regan of NBC Sports Washington reports.