Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2010-02-26 | Wizards | • Shaun Livingston | signed free agent to a 10-day contract | |
| 2010-03-01 | Wizards | • Mike James (Lamont) | waived (reached buyout agreement) | |
| 2010-03-06 | Wizards | • Mike Harris | contract expired | |
| 2010-03-07 | Wizards | • Alonzo Gee | signed free agent to a 10-day contract | |
| 2010-03-09 | Wizards | • Shaun Livingston | re-signed to a second 10-day contract | |
| 2010-03-18 | Wizards | • Alonzo Gee | re-signed to a second 10-day contract | |
| 2010-03-19 | Wizards | • Shaun Livingston | re-signed for the remainder of the season | |
| 2010-03-28 | Wizards | • Alonzo Gee | waived | |
| 2010-03-30 | Wizards | • Cartier Martin | signed free agent to a 10-day contract | |
| 2010-03-31 | Wizards | • Cedric Jackson | signed free agent to a 10-day contract | |
| 2010-04-09 | Wizards | • Cartier Martin | re-signed for the remainder of the season | |
| 2010-04-10 | Wizards | • Cedric Jackson | re-signed for the remainder of the season | |
| 2010-06-08 | Wizards | • Ted Leonsis | transfer of ownership approved by NBA Board of Governors | |
| 2010-06-24 | Wizards | • John Wall (Hildred) | 2010 NBA draft first round pick (#1 overall) | |
| 2010-06-24 | Wizards | • Lazar Hayward | 2010 NBA draft first round pick (#30 overall) | |
| 2010-06-24 | Wizards | • Nemanja Bjelica | 2010 NBA draft second round pick (#35 overall) | |
| 2010-06-24 | Wizards | • rights to Trevor Booker • rights to Hamady Ndiaye / Hamady N'Diaye |
• rights to Lazar Hayward • rights to Nemanja Bjelica |
trade with Timberwolves |
| 2010-06-29 | Wizards | • Randy Foye | team declined to tender qualifying offer | |
| 2010-06-29 | Wizards | • Yi Jianlian / Jianlian Yi • $3M cash |
• Quinton Ross | trade with Nets |
| 2010-07-01 | Wizards | • Cedric Jackson | player became an unrestricted free agent | |
| 2010-07-01 | Wizards | • Earl Boykins | player became an unrestricted free agent | |
| 2010-07-01 | Wizards | • Fabricio Oberto | player became an unrestricted free agent | |
| 2010-07-01 | Wizards | • Javaris Crittenton | player became an unrestrictred free agent | |
| 2010-07-01 | Wizards | • Josh Howard | player became an unrestricted free agent | |
| 2010-07-01 | Wizards | • Mike Miller | player became an unrestricted free agent |