| Trans Num | Date | Details |
| 1996.18 | 2024-06-10 | Hyannis Harborhawks trade Charles Nagy, Jorge Posada, and Mariano Rivera to the Big Pink Machine for Greg Maddux. |
| 1995.10 | 2024-03-01 | Hyannis Harborhawks trade HHH 1995 #2 and HHH 1995 #5 and HHH 1996 #3 to the Westmoreland-Oriskany Bulldogs for Jorge Posada. |