| Trans Num | Date | Details |
| 1941.6 | 2025-11-08 | Cooperstown Giants trade Gabby Hartnett and Johnny Hopp to the Fritz Friendly Felines for Hank Leiber and Rip Sewell. |
| 1939.8 | 2025-08-26 | Fritz Friendly Felines trade Boze Berger and FFF 1940 #2 to the Selkirk Criminals for Hank Leiber. |