| Trans Num | Date | Details |
| 1977.38 | 2020-12-05 | Westfield Sox trades Dan Driessen to the Big Pink Machine for Jay Johnstone and CBB 1978 #3. |
| 1977.7 | 2020-11-06 | Olney Ogres trade Jay Johnstone to the Big Pink Machine for BPM 1978 #3. |
| 1976.34 | 2020-10-17 | Olney Ogres trade OOG 1977 #2 to the Ridge's REK for Jay Johnstone. |