| Trans Num | Date | Details |
| 2021.9 | 2021-03-07 | Maine Mariners trade Shawn Armstrong, Josh Harrison, and MAI 2022 #5 to the Portland Sea Dogs for Pedro Baez, Daniel Bard, Elias Diaz, and Noe Ramirez. |
| 2021.5 | 2021-02-07 | Portland Sea Dogs trade Ryan Braun to the Warba Twins for Noe Ramirez and WAR 2021 #8. |