| Date |
|
| 11/10/21 |
Hardy, Dylan released |
| 11/10/21 |
Taylor, Keon released |
| 08/29/21 |
Matthews, Dave placed on disabled list (minimum 7 days) |
| 08/29/21 |
Samuel, Mario activated |
| 08/23/21 |
Dvorak, Jackson released |
| 08/23/21 |
Parreira, Brian released |
| 08/23/21 |
Causa, Patrick released |
| 08/23/21 |
Anderson, Connor released |
| 08/23/21 |
Mangieri, Luke acquired in trade from Southern Illinois Miners for a player to be named later |
| 08/12/21 |
Daniels, Terry placed on disabled list (minimum 7 days) |
| 08/12/21 |
Jacobsen, Kyle activated |
| 08/09/21 |
Larkins, Turner acquired in trade from Schaumburg Boomers |
| 08/09/21 |
Davidson, Braxton traded to Schaumburg Boomers for RHP Turner Larkins |
| 08/09/21 |
Larkins, Turner acquired in trade from Schaumburg Boomers for 1B Braxton Davidson |
| 08/09/21 |
Maxwell, Carson acquired in trade from Tri-City ValleyCats for RHP Logan Dubbe |
| 08/09/21 |
Dubbe, Logan traded to Tri-City ValleyCats for 3B/OF Carson Maxwell. |
| 08/03/21 |
Ottesen, Riley released |
| 08/03/21 |
Ottesen, Riley released |
| 07/31/21 |
Anderson, Ryan released |
| 07/29/21 |
Jones, Alonzo traded to Gateway Grizzlies for C/OF Jordan Rathbone |
| 07/26/21 |
White, Connor released |
| 07/26/21 |
Shea, Austin released |
| 07/23/21 |
Ferri, Sam placed on disabled list (minimum 7 days) |
| 07/23/21 |
Jacobsen, Kyle placed on inactive list |
| 07/21/21 |
Zuk, Adam placed on disabled list (minimum 60 days) |
| 07/21/21 |
Hecht, Dylan released |
| 07/21/21 |
Costello, Zack released |
| 07/17/21 |
Matthews, Dave placed on disabled list (minimum 7 days) |
| 07/17/21 |
Samuel, Mario placed on disabled list (minimum 14 days) |
| 07/06/21 |
Green, Sean released |
| 07/03/21 |
Bautista, Gerald traded to outside league Billings (Pioneer League) |
| 07/02/21 |
Rindfleisch, Jarett released |
| 06/25/21 |
Blaum, Tyler traded to outside league to the Utica Unicorns (USPBL) |
| 06/25/21 |
Sullivan, Keaton traded to Gateway Grizzlies for a player to be named later |
| 06/18/21 |
Albert, Wes released |
| 06/18/21 |
Harp, Clayton released |
| 06/17/21 |
Rollings, Kipp sold to Kansas City Royals |
| 06/15/21 |
Jones, Alonzo activated |
| 06/15/21 |
Ottesen, Riley placed on disabled list (minimum 14 days) |
| 06/15/21 |
Davidson, Braxton placed on disabled list (minimum 7 days) |
| 06/07/21 |
Kyriacou, David released |
| 06/07/21 |
Kyriacou, David released |
| 06/03/21 |
Milacki, Bobby sold to Minnesota Twins |
| 06/02/21 |
Moyers, Steve sold to Seattle Mariners |
| 05/10/21 |
Deeb, Michael traded to outside league to the Great Falls Voyagers |
| 03/24/21 |
Crum, Jacob traded to outside league Missoula PaddleHeads |
| 03/24/21 |
Albert, Wes traded to outside league Missoula PaddleHeads |
