| Trans Num | Date | Details |
| 2025.7 | 2025-09-11 | Holyoke Purple Knights trade Brandon Pfaadt, Colton Cowser, J.P. Crawford, Kumar Rocker, Vinnie Pasquantino, and HOL 2026 #3 to the Allegheny Mudcats for Dansby Swanson, Blake Snell, Joc Pederson, Kirby Yates, and Sam Moll. |
| 2020.10 | 2020-07-22 | Allegheny Mudcats trade Marwin Gonzalez and ALL 2020 #3 to the Roger Dodgers for Dansby Swanson. |