| Trans Num | Date | Details |
| 1970.13 | 2026-06-30 | Cleveland Knights trade Bob Locker, Jim Lonborg, and Jim Ray to the Ballwin Greys for Dick Hall, Denis Menke, and Ron Perranoski. |
| 1970.4 | 2026-03-24 | Boston Base Brawlers trade Manny Mota to the Gateway Archers for Jim Lonborg. |
| 1969.21 | 2026-01-24 | Greensboro 66er's trade Jim Lonborg and Luis Tiant to the Gateway Archers for Jack Billingham and Tom Phoebus. |