 
    History of NHL trades
 
   
    
| Pittsburgh Pirates acquire | Date | Montreal Canadiens acquire | ||||
| 
 | December 23, 1929 | 
 | 
| Pittsburgh Pirates acquire | Date | New York Rangers acquire | ||||
| 
 | October 8, 1929 | 
 | 
| Pittsburgh Pirates acquire | Date | Montreal Maroons acquire | ||||
| 
 | September 1, 1929 | 
 | ||||
| 
 | ||||||
| Pittsburgh Pirates acquire | Date | New York Americans acquire | ||||
| 
 | February 15, 1929 | 
 | 
| Toronto Maple Leafs acquire | Date | Pittsburgh Pirates acquire | ||||
| 
 | February 12, 1929 | 
 | 
| Boston Bruins acquire | Date | Pittsburgh Pirates acquire | ||||
| 
 | December 21, 1928 | 
 | 
| Pittsburgh Pirates acquire | Date | New York Americans acquire | ||||
| 
 | November 1, 1928 | 
 | 
| Pittsburgh Pirates acquire | Date | Montreal Maroons acquire | ||||
| 
 | September 30, 1928 | 
 | 
| Pittsburgh Pirates acquire | Date | Chicago Blackhawks acquire | ||||
| 
 | September 1, 1928 | 
 | ||||
| 
 | ||||||
| Pittsburgh Pirates acquire | Date | Montreal Canadiens acquire | ||||
| 
 | December 16, 1927 | 
 | 
| Toronto Maple Leafs acquire | Date | Pittsburgh Pirates acquire | ||||
| 
 | December 1, 1927 | 
 | ||||
| 
 | ||||||
| Pittsburgh Pirates acquire | Date | Chicago Blackhawks acquire | ||||
| 
 | December 1, 1927 | 
 | ||||
| 
 | ||||||
| Toronto Maple Leafs acquire | Date | Pittsburgh Pirates acquire | ||||
| 
 | November 5, 1927 | 
 | 
| Pittsburgh Pirates acquire | Date | New York Americans acquire | ||||
| 
 | December 16, 1926 | 
 | 
| Pittsburgh Pirates acquire | Date | Montreal Canadiens acquire | ||||
| 
 | October 28, 1926 | 
 | 
| Pittsburgh Pirates acquire | Date | New York Americans acquire | ||||
| 
 | January 23, 1926 | 
 | 
| Pittsburgh Pirates acquire | Date | New York Americans acquire | ||||
| 
 | November 25, 1925 | 
 |