| Trans Num | Date | Details |
| 1914.2 | 2022-05-05 | Holyoke Purple Knights trade Eddie Cicotte, Sam Crawford, and Jake Daubert to the Cooperstown Giants for Vin Campbell, Hubert Leonard, Rebel Oakes, and COO 1914 #4. |
| 1910.1 | 2021-10-09 | Holyoke Purple Knights trade Mickey Doolan, Rebel Oakes, and Jim Scott to the Cooperstown Giants for COO 1910 #1. |