Transactions listed are from July 1, 2009 to
June 30, 2010.
- August 11, 2009
Signed Fabricio Oberto as a free agent.
- September 25, 2009
Signed Paul Davis as a free agent.
- October 30, 2009
Released Javaris Crittenton.
- November 11, 2009
Signed Earl Boykins as a free agent.
Waived Paul Davis.
- February 13, 2010
- February 17, 2010
As part of a 3-team trade, the Washington Wizards traded Drew Gooden to the Los Angeles Clippers; the Washington Wizards traded Antawn Jamison to the Cleveland Cavaliers; the Cleveland Cavaliers traded Zydrunas Ilgauskas, Emir Preldzic and a 2010 1st round draft pick (Lazar Hayward was later selected) to the Washington Wizards; the Los Angeles Clippers traded Sebastian Telfair to the Cleveland Cavaliers; and the Los Angeles Clippers traded Al Thornton to the Washington Wizards.
- February 18, 2010
- February 24, 2010
Signed Mike Harris to a 10-day contract.
- February 26, 2010
Signed Shaun Livingston to two 10-day contracts, then signed to a contract for the rest of the season.
Waived Zydrunas Ilgauskas.
- March 1, 2010
Waived Mike James.
- March 7, 2010
Signed Alonzo Gee to the first of two 10-day contracts.
- March 28, 2010
Waived Alonzo Gee.
- March 30, 2010
Signed Cartier Martin to a 10-day contract, then signed to a contract for the rest of the season.
- March 31, 2010
Signed Cedric Jackson to a 10-day contract, then signed to a contract for the rest of the season.
- June 24, 2010
Drafted John Wall in the 1st round (1st pick) of the 2010 NBA Draft.
Drafted Lazar Hayward in the 1st round (30th pick) of the 2010 NBA Draft.
Drafted Nemanja Bjelica in the 2nd round (35th pick) of the 2010 NBA Draft.
- June 29, 2010