With the 2014 MLS season officially in the books after Sunday's MLS Cup championship game, it's time for the wheeling and dealing to begin in earnest ahead of the 2015 season.
While MLS clubs have been busy picking up and declining options (see all the transactions here), Monday gives them an opportunity to engage in trades for the first time this offseason via a half-day trade window that opens up at 9 am ET and closes at 1 pm ET. Teams may trade during this half-day window or re-sign their own players.
After the trade window closes, no more moves may be made until the MLS Expansion Draft takes place at 2 pm ET on Wednesday, December 10 after which the offseason trade window reopens.
Stay tuned here for the running recap of all the activity from the half-day trade window:
| Trade Tracker | |||
| Team | Acquired | Team | Acquired |
 | D Michael Harrington |  | Allocation money |
| D Nat Borchers |  | Allocation money |
 | D Josh Williams |  | Allocation money |
 |
M Andrew Driver 2016 4th Round SuperDraft pick |  |
GK Joe Willis D Samuel Inkoom |
 | M Amobi Okugo |  |
Allocation money 2016 2nd Round SuperDraft pick |
| D Aurelien Collin |  |
Allocation money Future considerations |
| F C.J. Sapong | | Union's highest 1st round pick in 2015 SuperDraft |
| M Bernardo Anor | | Allocation money |
| GK Tally Hall | |
Allocation money International roster spot |
 | International roster slots for 2015, 2016 seasons |  | Allocation money |
| International roster slots for 2015, 2016 seasons | | Allocation money |
| F Omar Salgado |  | Future considerations |
 |
GK Joe Nasco 2015 3rd Round SuperDraft pick |  | F Dimitry Imbongo |
