| Trans Num | Date | Details |
| 2024.90 | 2024-10-04 | PA Steel Backs trade Garrett Whitlock, Diego Cartaya (prospect), and PSB 2025 #3 to the Waltham Moose Club for Beau Brieske, Asa Lacy (prospect), and WAL 2025 #5. |
| 2022.58 | 2022-06-20 | PA Steel Backs trade Sam Coonrod, Merrill Kelly, Mark Vientos (prospect), and PSB 2023 #1 to the Holyoke Purple Knights for Cole Sulser, Garrett Whitlock, Steele Walker (prospect), and HOL 2023 #3. |