The Major League Soccer will have a busy December.

The trade window opened Sunday at 9 a.m. ET and closed at 1 p.m. ET, when a blackout period began.

During this blackout period, clubs may not sign or trade players until the conclusion of the expansion draft for Austin FC, which is set to be held on Tuesday. MLS will release the list of players available for selection in the expansion draft Monday at 1 p.m. ET.

The end-of-year waivers is scheduled for Wednesday at 1 p.m. ET, with free agency also beginning at that time.

The MLS re-entry process begins with Stage 1 on Thursday, Dec. 17 at 1:00 p.m. ET, while Stage 2 of the re-entry process is set to take place on Tuesday, Dec. 22 at 1 p.m. ET.

A full MLS list of players eligible for free agency, end-of-year waivers and the re-entry process will be announced by the league in the near future.