| | PG | Signed as Free Agent (Signed) |
| | SG | Signed as Free Agent (Signed) |
| | F | Signed as Free Agent (Signed) |
| | GF | Re-Signed (Signed) |
| | GF | Signed as Free Agent (Signed) |
| | SG | Signed as Free Agent (Signed) |
| | GF | Declared Free Agency (Signed) |
| | PF | Declared Free Agency (Signed) |
| | SG | Declared Free Agency (Signed) |
| | G | Declared Free Agency (Signed) |
| | GF | Declared Free Agency (Signed) |
| | C | Exercised Contract Option (Exercised player-option for 2019) |
| | PF | Signed for the Rest of the Season (Signed) |
| | SG | Signed as Free Agent (Signed) |
| | PF | 10-Day Contract Expired; Player Not Re-Signed (Signed) |
| | FC | Reinstated from Suspension (Signed) |
| | PF | Signed to 10-Day Contract (Signed) |
| | FC | League Suspension (Three games for physical altercation) |
| | SG | 10-Day Contract Expired; Player Not Re-Signed (Signed) |
| | SG | Signed to 10-Day Contract (Signed) |
| | G | Signed as Free Agent (Signed) |
| | PF | Signed to 10-Day Contract (Signed) |
| | GF | Traded (for Marc Gasol) To |
| | G | Traded (for Marc Gasol) To |
| | C | Traded (for Marc Gasol) To |
| | C | Traded (four-player trade) From |
| | FC | Traded (for a 2021 2nd round pick) To |
| | SG | Traded (For second-round draft pick) To |
