| Date | Details |
|---|---|
| March 28, 2022 | Pittsburgh Pirates relenquish the rights to three players: |
| April 11, 2017 | To Cleveland Barons:
To Pittsburgh Pirates: |
| July 8, 2016 | To Cleveland Barons:
To Toronto Maple Leafs: |
| August 10, 2015 | |
| December 21, 2014 | To New York Americans:To Toronto Maple Leafs:
|
| November 26, 2014 | To Chicago Black Hawks:To Toronto Maple Leafs:
|
| September 13, 2014 | To Chicago Black Hawks:To Montreal Canadiens:
|
| April 7, 2014 | Drafted by Montreal Canadiens, Season 23 Entry Draft (Round 1, 13th Overall) |
| February 19, 2010 | Colorado Rockies relenquish the rights to three players: |
| April 14, 2006 | Drafted by Colorado Rockies, Season 9 Entry Draft (Round 5, 93rd Overall) |
| April 11, 2006 | |
| April 2, 2005 | To California Seals:
To Chicago Black Hawks:
|
| January 9, 2005 | To Hamilton Tigers:
To New York Rangers: |
| December 29, 2004 | To California Seals:
To Detroit Red Wings: |
| March 1, 2004 | To California Seals:To Detroit Red Wings:
|