Transactions listed are from July 1, 2009 to
June 30, 2010.
- July 8, 2009
Signed Quinton Ross as a free agent.
- July 9, 2009
As part of a 4-team trade, the Dallas Mavericks traded Devean George and Antoine Wright to the Toronto Raptors; the Dallas Mavericks traded cash to the Orlando Magic; the Dallas Mavericks traded Jerry Stackhouse and cash to the Memphis Grizzlies; the Memphis Grizzlies traded Greg Buckner to the Dallas Mavericks; the Orlando Magic traded Hedo Turkoglu to the Toronto Raptors; the Toronto Raptors traded Kris Humphries, Nathan Jawai and Shawn Marion to the Dallas Mavericks; the Toronto Raptors traded a 2016 2nd round draft pick to the Memphis Grizzlies; and the Toronto Raptors traded cash to the Orlando Magic.
- July 28, 2009
Signed Tim Thomas as a free agent.
- July 30, 2009
Signed Drew Gooden as a free agent.
- September 14, 2009
Released Greg Buckner.
- October 20, 2009
- January 11, 2010
- February 13, 2010
- February 24, 2010
Signed Von Wafer to a 10-day contract.
- June 24, 2010
Drafted Solomon Alabi in the 2nd round (50th pick) of the 2010 NBA Draft.