| Trans Num | Date | Details |
| 1936.8 | 2025-04-09 | Mannheim Steamrollers trade John Stone and Van Lingle Mungo to the Cooperstown Giants for Augie Galan and Schoolboy Rowe. |
| 1936.1 | 2025-04-05 | Mannheim Steamrollers trade Hal Schumacher and MAN 1936 #1 to the Holyoke Purple Knights for Beau Bell, John Stone, and Van Lingle Mungo. |
| 1934.5 | 2025-02-11 | Holyoke Purple Knights trade Rip Radcliff, Tex Carleton, Joe Mowry, and HOL 1935 #1 to the Alamo Defenders for Van Lingle Mungo. |