| Trans Num | Date | Details |
| 1938.11 | 2025-09-06 | Long Beach Titans trade Ray Mueller and LBT 1939 #4 to the Cooperstown Giants for Gabby Hartnett and COO 1939 #4. |
| 1933.1 | 2022-06-15 | Cooperstown Giants trade Randy Moore, ILL 1933 #1, and LBT 1933 #1 to the Mt. Tom Bisons for Hi Bell, Gabby Hartnett, Freddie Lindstrom, and Firpo Marberry. |