Feb 23
Chicago acquires C.J. Sapong	Philadelphia acquires $450k Allocation Money

Feb 5
Columbus acquires Waylon Francis	Seattle acquires $50k General Allocation Money

Jan 28
Kansas City acquires $900k Allocation Money	Minnesota acquires Ike Opara

Jan 24
Chicago acquires Amando Moreno	New York acquires 2019 2nd round pick (#32 , )

Jan 23
New England acquires $100k General Allocation Money	Portland acquires Claude Dielna

Jan 23
Toronto FC acquires $150k 2019 General Allocation Money$100k 2020 Targeted Allocation Money	Cincinnati acquires Nick Hagglund

Jan 11
Houston acquires Marlon Hairston	Colorado acquires $125k 2019 General Allocation Money$50k 2020 General Allocation Money

Jan 11
Houston acquires 2019 2nd round pick (#33 , )	D.C. acquires Chris Seitz

Dec 28
Chicago acquires 2020 4th round pick	Seattle acquires Jonathan Campbell

Dec 27
Columbus acquires Joe Bendik	Orlando City acquires $50k Targeted Allocation Money

Dec 27
Portland acquires $250k General Allocation Money	Cincinnati acquires Alvas Powell

Dec 19
D.C. acquires Earl Edwards, Jr.	Orlando City acquires 2019 2nd round pick (#38 , )

Dec 19
Philadelphia acquires $150k General Allocation Money (2019), $50k Targeted and $100k General Allocation Money (2020)	Colorado acquires Keegan Rosenberry

Dec 18
Kansas City acquires Kelyn Rowe$200k General Allocation Money and $100k Targeted Allocation Money	Colorado acquires Diego Rubio Kostner

Dec 18
New England acquires Edgar Castillo	Colorado acquires Kelyn Rowe

Dec 14
Kansas City acquires Erik Hurtado	Vancouver acquires 2020 2nd round pick 2021 1st round pick

Dec 14
Toronto FC acquires 2019 2nd round pick (#39 , )	Colorado acquires Clint Irwin

Dec 12
New York City FC acquires Tony Rocha	Orlando City acquires 2019 4th round pick

Dec 12
FC Dallas acquires $150k General Allocation Money	Cincinnati acquires Victor Ulloa

Dec 11
Orlando City acquires João Moutinho	Los Angeles acquires Mohamed El-Munir

Dec 11
New York acquires Amro Tarek	Orlando City acquires 2019 4th round pick

Dec 11
Colorado acquires Kei Kamara	Cincinnati acquires international roster spot

Dec 11
Atlanta acquires $200k General Allocation Money, $250k Targeted Allocation Money	Cincinnati acquires Greg Garza

Dec 9
Vancouver acquires Victor Giro	Orlando City acquires 2019 3rd round pick

Dec 9
Montreal acquires 2020 3rd round pick $50k Targeted Allocation Money	Vancouver acquires Maxime Crépeau

Dec 9
Montreal acquires Maximiliano Urruti	FC Dallas acquires $75k Targeted Allocation Money2019 1st round pick (#10 , )

Dec 9
FC Dallas acquires $100k 2019 Targeted Allocation Money, $50k 2020 Targeted Allocation Money	Orlando City acquires Tesho Akindele

Dec 9
Vancouver acquires Zak MacMath	Colorado acquires Nicolás Mezquida$100k Targeted Allocation Money

Dec 9
Chicago acquires Fabian Herbers	Philadelphia acquires 2019 2nd round pick

Aug 8
D.C. acquires Vytautas Andriuskevicius	Portland acquires $50k Allocation Money

Aug 8
Montreal acquires Quincy Amarikwa	San Jose acquires Dominic Oduro

Aug 8
Montreal acquires Michael Azira	Colorado acquires 2020 4th round pick

Aug 6
Minnesota acquires 2018 and 2019 $250k General Allocation Money, 2018 $100k Targeted Allocation Money, 2019 $200,000 Targeted Allocation Money, and up to $200k in future Allocation Money based on the player performance	Los Angeles acquires Christian Ramirez

Aug 3
Columbus acquires Justin Meram	Orlando City acquires $750k Targeted Allocation Money2019 international slot

Jul 30
San Jose acquires $135k Allocation Money	Cincinnati acquires Fatai Alashe

Jul 30
Portland acquires TBD	Cincinnati acquires Fanendo Adi

Jul 23
Colorado acquires Kellyn Acosta	FC Dallas acquires international roster spot	Dallas acquires Dominique Badji

Jul 12
Columbus acquires Patrick Mullins	D.C. acquires $150k Targeted Allocation Money

May 1
New England acquires $700k Allocation Money	Los Angeles acquires Lee Nguyen

May 1
Colorado acquires Sam Nicholson	Minnesota acquires Eric Miller$50k General Allocation Money

Mar 2
New York acquires Tim Parker	Vancouver acquires FelipeTargeted Allocation Money

Feb 13
D.C. acquires Yamil Asad	Atlanta acquires $200k Targeted Allocation Money, $300k General Allocation Money

Feb 8
Kansas City acquires 2020 2nd round pick	Colorado acquires Andrew Dykstra

Feb 7
D.C. acquires Oniel Fisher	Seattle acquires $50k General Allocation Money

Jan 29
Columbus acquires $700k Targeted Allocation Money, $300k General Allocation Money, international roster spot	Orlando City acquires Justin Meram

Jan 20
Columbus acquires Gyasi Zardes$400k Targeted Allocation Money	Los Angeles acquires Ola Kamara

Jan 19
Chicago acquires $1.2 million Allocation Money	Philadelphia acquires David Accam

Jan 19
Chicago acquires 2018 5th round pick	Minnesota acquires Matt Lampson2018 15th round pick $75k General Allocation Money, $100k in Targeted Allocation Money

Jan 18
Chicago acquires Rafael Ramos	Orlando City acquires rights to Cam LindleyTargeted Allocation Money - $50k 2018, $50k 2019

Jan 8
D.C. acquires Davi Ousted	Vancouver acquires 2018 2nd round pick

Jan 3
New York acquires Carlos RivasTommy Redding	Orlando City acquires Sacha Kljestan$150k 2018 Targeted Allocation Money

Dec 21
Vancouver acquires $100k Targeted Allocation Money	Colorado acquires Deklan Wynne

Dec 18
San Jose acquires $250k Allocation Money	Los Angeles acquires David Bingham

Dec 15
Vancouver acquires Brian Rowe	Los Angeles acquires 2018 2nd round pick

Dec 15
Columbus acquires Mike Grella	Colorado acquires 2019 2nd round pick

Dec 14
Kansas City acquires Khiry Shelton	New York City FC acquires Saad Abdul-Salaam

Dec 14
Colorado acquires Jack McBean	Los Angeles acquires 2019 4th round pick

Dec 14
Columbus acquires 2019 4th round pick	New York City FC acquires Brad Stuver

Dec 14
Columbus acquires $50k General Allocation Money	Seattle acquires Waylon Francis

Dec 13
Portland acquires $650k General Allocation Money for 2018, $100k for 2019, $300k Targeted Allocation Money, international roster spot	Atlanta acquires Darlington NagbeGbenga Arokoyo

Dec 10
D.C. acquires Darren Mattocks	Portland acquires 2018 international roster spot

Dec 10
D.C. acquires Frederic Brillant	New York City FC acquires $75k General Allocation Money2018 international roster spot

Dec 10
Atlanta acquires 2019 4th round pick	Minnesota acquires Harrison Heath

Dec 10
New England acquires 2019 1st round pick 2020 2nd round pick	Vancouver acquires Kei Kamara

Dec 10
Chicago acquires 2019 2nd round pick	Houston acquires Arturo Alvarez

Aug 10
Columbus acquires $200k 2018 General Allocation Money$200k 2018 Targeted Allocation MoneyInternational Roster spot	New England acquires Krisztian Nemeth

Aug 10
Montreal acquires 2019 4th round pick	Seattle acquires Calum Mallace

Aug 10
Colorado acquires Luis Gil$100k General Allocation Money	Orlando City acquires Dillon Powers

Aug 9
Chicago acquires Christian Dean	Vancouver acquires $50k General Allocation Money$50 Targeted Allocation Money (12+ starts in 2018)percentage of transfer fees (expires 2020)

Aug 9
Vancouver acquires Aaron Maund	Real Salt Lake acquires 2018 3rd round pick