Leddy Nick

St. Louis Blues acquire	Date	Detroit Red Wings acquire
Nick Leddy Luke Witkowski	March 21, 2022	Oskar Sunqvist Jake Walman 2023 2nd round pick

Detroit Red Wings acquire	Date	New York Islanders acquire
Nick Leddy	July 16, 2021	Richard Panik 2021 2nd round pick

New York Islanders acquire	Date	Chicago Blackhawks acquire
Nick Leddy	October 4, 2014	Kent Simpson T.J. Brennan Ville Pokka Anders Nilsson

Minnesota Wild acquire	Date	Chicago Blackhawks acquire
Cam Barker	February 12, 2010	Kim Johnsson Nick Leddy