| TRADE LOG | ||||
| Date | TO: | Player | TO: | Player |
| 8-Mar-20 | The Bears | Justin Williams | Free Agency | Calle Jarnkrok |
| 5-Mar-20 | Red Barchettas | Craig Smith | Free Agency | James van Riemsdyk |
| 4-Mar-20 | Topeka Destroyers | Brian Dumoulin | Free Agency | Artturi Lehkonen |
| 2-Mar-20 | Toronto St.Pats | Ryan Murray | Free Agency | Noah Dobson |
| 28-Feb-20 | ML Forever | Sam Steel | Red Barchettas | JVR |
| 8th round pick | 13th round pick | |||
| 27-Feb-20 | Habby Days | Alec Martinez | Free Agency | Frank Vatrano |
| 24-Feb-20 | Topeka Destroyers | Andreas Athanasiou | Free Agency | -- |
| 22-Feb-20 | Raging Bullfrogs | Filip Hronek | ML Forever | Travis Dermott |
| 10th round pick | 8th round pick | |||
| 17-Feb-20 | Habby Days | Charlie Coyle | Free Agency | Joel Armia |
| 16-Feb-20 | Topeka Destroyers | -- | Free Agency | Brian Dumoulin |
| 16-Feb-20 | ML Forever | Anthony Duclair | Toronto St.Pats | Jeff Petry |
| 9th round pick | ||||
| 8-Feb-20 | Toronto St.Pats | Valeri Nichushkin | Free Agency | -- |
| 7-Feb-20 | The Bears | Patrice Bergeron | Habby Days | Joel Armia |
| 11th round pick | 2nd round (2020) | |||
| 4th round (2021) | ||||
| 7-Feb-20 | Toronto St.Pats | M.A. Fleury | Habby Days | Robin Lehner |
| 8th round pick | Nick Suzuki | |||
| 3rd round pick | ||||
| 6-Feb-20 | Habby Days | Robert Thomas | Red Barchettas | Alex Killorn |
| Hampus Lindholm | Keith Yandle | |||
| 2nd round pick | 10th round pick | |||
| 6th round pick | 12th round pick | |||
| 2-Feb-20 | Habby Days | -- | Free Agency | Mats Zuccarello |
| 29-Jan-20 | Raging Bullfrogs | Trevor Zegras | Free Agency | Rasmus Andersson |
| 29-Jan-20 | Toronto St.Pats | Kale Clague | Free Agency | Valeri Nichushkin |
| Alexander Romanov | Zach Kassian | |||
| 29-Jan-20 | Paulsfords | Carter Hutton | Free Agency | Devan Dubnyk |
| 29-Jan-20 | Toronto St.Pats | Sergei Bobrovsky | Paulsfords | Nolan Patrick |
| 4th round pick | ||||
| 28-Jan-20 | Toronto St.Pats | Brayden Schenn | ML Forever | Pavel Francouz |
| 12th round pick | 2nd round pick | |||
| 8th round pick | ||||
| 27-Jan-20 | Habby Days | Frank Vatrano | Free Agency | -- |
| 26-Jan-20 | Hespeler Shamrocks | -- | Free Agency | Brandon Saad |
| 22-Jan-20 | Habby Days | -- | Free Agency | Scott Mayfield |
| 19-Jan-20 | Topeka Destroyers | -- | Free Agency | Zach Aston-Reese |
| 19-Jan-20 | Hespeler Shamrocks | Tyler Johnson | Free Agency | Denis Gurianov |
| 18-Jan-20 | Hespeler Shamrocks | Mikael Granlund | Red Barchettas | Kevin Shattenkirk |
| 5th round pick | ||||
| 18-Jan-20 | Hespeler Shamrocks | Justin Schultz | Habby Days | Alex Killorn |
| 5th round pick | ||||
| 18-Jan-20 | Hespeler Shamrocks | Travis Konecny | Toronto St.Pats | Nicklas Backstrom |
| Adam Boqvist | Kris Letang | |||
| 1st round pick | ||||
| 16-Jan-20 | Paulsfords | Ilya Kovalchuk | Free Agency | Cody Ceci |
| 15-Jan-20 | Topeka Destroyers | Jaroslav Halak | Free Agency | Ryan Poehling |
| 14-Jan-20 | Paulsfords | Timothy Liljegren | Free Agency | Joe Thornton |
| 13-Jan-20 | Habby Days | Dominik Kubalik | Free Agency | Connor Brown |
| Scott Mayfield | Michal Kemny | |||
| 12-Jan-20 | ML Forever | Dylan Cozens | Free Agency | Jaroslav Halak |
| 12-Jan-20 | Red Barchettas | Tyler Toffoli | Free Agency | Damon Severson |
| 6-Jan-20 | Toronto St.Pats | Kirill Kaprizov | Free Agency | Ville Heinola |
| 5-Jan-20 | Red Barchettas | T.J. Oshie | Raging Bull Frogs | Kevin Labanc |
| 12 round pick | 3rd round pick | |||
| 4-Jan-20 | Habby Days | Rasmus Sandin | Free Agency | Kirill Kaprizov |
| 4-Jan-20 | Habby Days | Dmitry Orlov | Free Agency | Andrew Mangiapane |
| 31-Dec-19 | The Bears | Tanner Pearson | Free Agency | Marcus Johansson |
| 31-Dec-19 | Paulsfords | Jonas Brodin | Free Agency | Carter Hutton |
| 29-Dec-19 | Habby Days | Conor Garland | Free Agency | Tyler Johnson |
| Andrew Mangiapane | Erik Brannstrom | |||
| 29-Dec-19 | Hespeler Shamrocks | John Marino | Free Agency | -- |
| 29-Dec-19 | Toronto St.Pats | Robin Lehner | Free Agency | Thomas Greiss |
| 23-Dec-19 | The Bears | Alexandar Georgiev | Free Agency | Jimmy Howard |
| 22-Dec-19 | Paulsfords | Dominik Kahun | Free Agency | Andrew Shaw |
| 21-Dec-19 | Happy Snappers | Charlie McAvoy | Hespeler Shamrocks | Jon Marchesseault |
| 15-Dec-19 | Toronto St.Pats | Pavel Francouz | Free Agency | Robin Lehner |
| 15-Dec-19 | Habby Days | Connor Brown | Free Agency | Oskar Lindblom |
| 15-Dec-19 | Toronto St.Pats | Anthony Duclair | Free Agency | Filip Chytil |
| Valeri Nichushkin | Robby Fabbri | |||
| 10-Dec-19 | Topeka Destroyers | Matthew Phillips | Free Agency | Karson Kuhlman |
| 10-Dec-19 | Topeka Destroyers | Ryan Graves | Free Agency | Matt Benning |
| 8-Dec-19 | Hespeler Shamrocks | Alex Killorn | Free Agency | Alexander Wennberg |
| 2-Dec-19 | Raging Bull Frogs | Joonas Korpisalo | Free Agency | Cory Schneider |
| 2-Dec-19 | Toronto St.Pats | Filip Chytil | Free Agency | Adam Henrique |
| 1-Dec-19 | The Bears | Joel Armia | Free Agency | Alexander Kerfoot |
| 1-Dec-19 | Red Barchettas | Damon Severson | Free Agency | Tyler Myers |
| 24-Nov-19 | Paulsfords | Linus Ullmark | Free Agency | Erik Johnson |
| 24-Nov-19 | Hespeler Shamrocks | -- | Free Agency | Alexander Nylander |
| 23-Nov-19 | Hespeler Shamrocks | Jared McCann | Free Agency | -- |
| 22-Nov-19 | Habby Days | Bryan Rust | Free Agency | Dominik Simon |
| 17-Nov-19 | Paulsfords | Zdeno Chara | Free Agency | Damon Severson |
| 13-Nov-19 | Topeka Destroyers | Adam Werner | Free Agency | Ryan Murray |
| 12-Nov-19 | Toronto St.Pats | Robby Fabbri | Free Agency | Bryan Little |
| Zack Kassian | Connor Brown | |||
| 11-Nov-19 | Topeka Destroyers | Zach Hyman | Free Agency | Anton Stralman |
| 10-Nov-19 | Toronto St.Pats | Thomas Greiss | Free Agency | Joonas Korpisalo |
| Jean-Gabriel Pageau | Zack Kassian | |||
| 5-Nov-19 | Red Barchettas | Derek Stepan | Free Agency | Alexander Georgiev |
| Sami Vatanen | Dmitry Orlov | |||
| 3-Nov-19 | Hespeler Shamrocks | Denis Gurianov | Free Agency | Duncan Keith |
| Kyle Turris | ||||
| 2-Nov-19 | Habby Days | Oskar Lindblom | Free Agency | Derek Stepan |
| 2-Nov-19 | Toronto St.Pats | Connor Brown | Free Agency | Tyson Jost |
| Adam Henrique | Ilya Kovalchuk | |||
| 30-Oct-19 | Habby Days | Mats Zuccarello | Free Agency | J.T. Compher |
| 29-Oct-19 | Topeka Destroyers | Nick Bonino | Free Agency | Nick Bjugstad |
| 28-Oct-19 | The Bears | Marcus Johansson | Free Agency | Jimmy Vesey |
| Calle Jarnkrok | Mats Zuccarello | |||
| 28-Oct-19 | Raging Bull Frogs | Travis Dermott | Free Agency | Zach Parise |
| 27-Oct-19 | Red Barchettas | Eric Staal | Free Agency | Taro Hirose |
| 26-Oct-19 | Toronto St.Pats | Alex Goligoski | Free Agency | Colin Miller |
| 25-Oct-19 | Habby Days | JT Compher | Free Agency | Dustin Brown |
| Michal Kempny | Adam Henrique | |||
| Ryan Strome | Sammy Blais | |||
| 22-Oct-19 | Topeka Destroyers | Ian Cole | Free Agency | Brandon Pirri |
| 21-Oct-19 | Hespeler Shamrocks | Joel Farabee | Free Agency | Robby Fabbri |
| 20-Oct-19 | Paulsfords | Sean Walker | Free Agency | Alex Texier |
| 20-Oct-19 | Topeka Destroyers | Matt Benning | Free Agency | David Savard |
| 20-Oct-19 | Toronto St.Pats | Bryan Little | Free Agency | Rasmus Sandin |
| 20-Oct-19 | Toronto St.Pats | Tyson Jost | Free Agency | Adrian Kempe |
| 18-Oct-19 | Habby Days | Sammy Blais | Free Agency | Tanner Pearson |
| Adam Henrique | Andreas Athanasiou | |||
| 17-Oct-19 | Red Barchettas | Darcy Kuemper | Free Agency | Charlie Coyle |
| 17-Oct-19 | ML Forever | Ilya Mikheyev | Free Agency | Eric Staal |
| 14-Oct-19 | Habby Days | Kirill Kaprizov | Free Agency | Micheal Ferland |
| 13-Oct-19 | Habby Days | Tanner Pearson | Free Agency | Jared McCann |
| 13-Oct-19 | Toronto St.Pats | Ilya Kovalchuk | Free Agency | Danton Heinen |
| Zack Kassian | Drake Batherson | |||
| 13-Oct-19 | Raging Bull Frogs | Erik Haula | Free Agency | Erik Cernak |
| 6-Oct-19 | Habby Days | Dominik Simon | Free Agency | Ryan Donato |
| 6-Oct-19 | Red Barchettas | Patric Hornqvist | Free Agency | Linus Ullmark |
| 6-Oct-19 | Paulsfords | Carter Hutton | Free Agency | Cam Talbot |
| 6-Oct-19 | Raging Bull Frogs | Victor Olofsson | Free Agency | Dominik Kahun |
| 6-Oct-19 | Topeka Destroyers | Ryan Poehling | Free Agency | Casey Desmith |
| 3-Oct-19 | Paulsfords | Alexandre Texier | Free Agency | Timothy Liljegren |
| 3-Oct-19 | Toronto St.Pats | Ville Heinola | Free Agency | Ryan Poehling |
| 30-Sep-19 | Paulsfords | Tristan Jarry | Free Agency | Matt Grzelcyk |
| 26-Sep-19 | ML Forever | Brett Connolly | Free Agency | Olli Juolevi |
| 22-Sep-19 | Toronto St.Pats | -- | Free Agency | Kirill Kaprizov |
| Jason Robertson | ||||
| 22-Sep-19 | Habby Days | -- | Free Agency | Tyler Toffoli |
| 22-Sep-19 | Hespeler Shamrocks | -- | Free Agency | Travis Dermott |
| 12-Sep-19 | Topeka Destroyers | Cam Atkinson | Habby Days | 3rd round pick |
| Kristian Vesalainen | 6th round pick | |||
| 4th round pick | 11th round pick | |||
| 6-Jul-19 | TSP | 6th round pick | Habby Days | Mika Zibanejad |
| 5-Jul-19 | Habby Days | 2nd round pick | Raging Bull Frogs | Matt Dumba |