|
| 2024-04-09 00:00:00 | New Orleans Hurricanes | | Demoted | Noah Jarrett | Detroit Gear Daddies |
| 2024-04-08 00:00:00 | San Juan Devils | | Promoted | Tyler James | Phoenix Kangaroos |
| 2024-04-08 00:00:00 | San Juan Devils | | Promoted | Alejandro Kessler | Phoenix Kangaroos |
| 2024-04-08 00:00:00 | Cleveland Weasels | | Drop | Christian Clark | |
| 2024-04-08 00:00:00 | San Francisco Golden Gators | | Drop | Carson Stroman | |
| 2024-04-08 00:00:00 | Salt Lake City Night Hawks | | Demoted | Faustino Hamblin | Toronto Huskies |
| 2024-04-08 00:00:00 | Toronto Huskies | | Promoted | Dante Christal | Salt Lake City Night Hawks |
| 2024-04-08 00:00:00 | Kansas City Wildcats | | Demoted | Craig Robison | Santa Fe Zeppelins |
| 2024-04-07 00:00:00 | Cleveland Weasels | | Demoted | Christian Clark | Pittsburgh Berserkers |
| 2024-04-07 00:00:00 | Las Vegas Dark Knights | | Demoted | Lucas Coleman | Knoxville Wampus Cats |
| 2024-04-07 00:00:00 | Chicago Hilltoppers | | Demoted | Maxwell Torres | Clarksville River Bandits |
| 2024-04-07 00:00:00 | St. Louis 5th Alarm | | Demoted | Christopher Lloyd | Caracas Crocodiles |
| 2024-04-05 15:55:22 | Las Vegas Dark Knights | 2nd round pick in season 39 | Acquired via trade | 2nd round pick in season 40 | Philadelphia Assassins |
| 2024-04-05 00:00:00 | Santiago Sharks | | Promoted | Liam Stockstill | San Diego Sabercats |
| 2024-04-05 00:00:00 | San Diego Sabercats | | Demoted | Seth Hunter | Santiago Sharks |
| 2024-04-05 00:00:00 | Santiago Sharks | | Promoted | Joseph Whitaker | San Diego Sabercats |
| 2024-04-05 00:00:00 | San Diego Sabercats | | Drop | Daemon Goldsberry | |
| 2024-04-05 00:00:00 | Indianapolis Tornadoes | | Demoted | Justin Browning | Buenos Aires Eagles |
| 2024-04-05 00:00:00 | Las Vegas Dark Knights | | Drop | Octavio Dixon | |
| 2024-04-05 00:00:00 | Las Vegas Dark Knights | | Drop | Andrew Johnson | |
| 2024-04-05 00:00:00 | Las Vegas Dark Knights | | Demoted | Shawn Peel | Knoxville Wampus Cats |
| 2024-04-04 10:02:21 | Phoenix Kangaroos | 2nd round pick in season 40 | Acquired via trade | 2nd round pick in season 39 | Louisville Colonels |
| 2024-04-04 00:00:00 | San Diego Sabercats | | Drop | Andrew Joseph | |
| 2024-04-04 00:00:00 | San Diego Sabercats | | Drop | Trevor Brewster | |
| 2024-04-04 00:00:00 | Phoenix Kangaroos | | Demoted | Matt Hall | San Juan Devils |