| Trans Num | Date | Details |
| 2000.10 | 2024-06-28 | Johnson City Buccaneers trade Jeff Zimmerman, Mike Magnante, BUC 2001 #2, and BUC 2000 #2 to the Black Mountain Druganauts for Greg Swindell, Jeff Nelson, and Travis Fryman. |
| 1999.7 | 2023-09-15 | Black Mountain Druganauts trade Jeff Zimmerman and Steve Reed to the Allentown Aces for Robb Nen. |