Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2021-04-22 | 76ers | • Anthony Tolliver | re-signed to a second 10-day contract | |
| 2021-05-02 | 76ers | • Anthony Tolliver | re-signed for the remainder of the season | |
| 2021-05-06 | 76ers | • Mason Jones | waived | |
| 2021-05-08 | 76ers | • Mason Jones | player became a free agent | |
| 2021-05-11 | 76ers | • Gary Clark Jr. | signed free agent to a two way contract | |
| 2021-06-30 | 76ers | • Scott O'Neil | resigned as chief executive officer | |
| 2021-07-29 | 76ers | • 2021 second round pick (#53-Charles Bassey) | • cash considerations | trade with Pelicans |
| 2021-07-29 | 76ers | • Jaden Springer | 2021 NBA draft first round pick (#28 overall) | |
| 2021-07-29 | 76ers | • Filip Petrusev | 2021 NBA draft second round pick (#50 overall) | |
| 2021-07-29 | 76ers | • Charles Bassey | 2021 NBA draft second round pick (#53 overall) | |
| 2021-08-01 | 76ers | • Gary Clark Jr. | team declined to tender qualifying offer | |
| 2021-08-01 | 76ers | • Rayjon Tucker | team tendered qualifying offer, making player a restricted free agent | |
| 2021-08-02 | 76ers | • (James) Mike Scott | player became an unrestricted free agent | |
| 2021-08-02 | 76ers | • Danny Green | player became an unrestricted free agent | |
| 2021-08-02 | 76ers | • Dwight Howard | player became an unrestricted free agent | |
| 2021-08-02 | 76ers | • Furkan Korkmaz | player became an unrestricted free agent | |
| 2021-08-02 | 76ers | • Gary Clark Jr. | player became an unrestricted free agent | |
| 2021-08-03 | 76ers | • Rayjon Tucker | re-signed restricted free agent to a two way contract | |
| 2021-08-03 | 76ers | • George Hill | waived | |
| 2021-08-04 | 76ers | • Andre Drummond | signed unrestricted free agent to a 1-year $2.4M contract | |
| 2021-08-04 | 76ers | • Jaden Springer | signed first round pick to a 4-year $10.4M contract | |
| 2021-08-05 | 76ers | • George Hill | player became a free agent | |
| 2021-08-06 | 76ers | • Georges Niang | signed unrestricted free agent to a 2-year $6.7M contract | |
| 2021-08-07 | 76ers | • Danny Green | re-signed unrestricted free agent to a 2-year $20M contract | |
| 2021-08-08 | 76ers | • Aaron Henry | signed free agent to a two way contract |