Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2018-04-08 | Warriors | • Omri Casspi | waived | |
| 2018-04-10 | Warriors | • Quinn Cook | converted contract from a two way contract to a 2-year contract / contract for the remainder of the season | |
| 2018-06-21 | Warriors | • Jacob Evans | 2018 NBA draft first round pick (#28 overall) | |
| 2018-06-22 | Warriors | • Chris Boucher | waived | |
| 2018-06-26 | Warriors | • Kevin Durant | player declined contract option, making him an unrestricted free agent | |
| 2018-06-26 | Warriors | • Patrick McCaw | team tendered qualifying offer, making player a restricted free agent | |
| 2018-07-01 | Warriors | • Jacob Evans | signed first round pick to a 2-year, $3.6M contract with a 2-year team option | |
| 2018-07-01 | Warriors | • David West | player became an unrestricted free agent | |
| 2018-07-01 | Warriors | • JaVale McGee | player became an unrestricted free agent | |
| 2018-07-01 | Warriors | • Kevon Looney | player became an unrestricted free agent | |
| 2018-07-01 | Warriors | • Nick Young | player became an unrestricted free agent | |
| 2018-07-01 | Warriors | • Zaur Pachulia / Zaza Pachulia | player became an unrestricted free agent | |
| 2018-07-06 | Warriors | • DeMarcus Cousins | signed unrestricted free agent to a 1-year, $5.3M contract | |
| 2018-07-07 | Warriors | • Kevin Durant | re-signed unrestricted free agent to a 2-year, $61.5M contract | |
| 2018-07-10 | Warriors | • Chelsea Lane | resigned as athletic trainer | |
| 2018-07-10 | Warriors | • Damion Lee | signed unrestricted free agent to a two way contract | |
| 2018-07-10 | Warriors | • Kevon Looney | re-signed unrestricted free agent to a 1-year, $1.6M contract | |
| 2018-07-12 | Warriors | • Jonas Jerebko | signed unrestricted free agent to a 1-year, $2.2M contract | |
| 2018-07-13 | Warriors | • Kendrick Nunn | signed free agent | |
| 2018-07-17 | Warriors | • Steve Kerr | re-signed as head coach to a contract extension | |
| 2018-07-25 | Warriors | • Danuel House Jr. | signed unrestricted free agent to a 1-year contract | |
| 2018-08-13 | Warriors | • Marcus Derrickson | signed free agent | |
| 2018-09-05 | Warriors | • Alfonzo McKinnie | signed free agent | |
| 2018-09-24 | Warriors | • Mike Dunleavy Jr. | hired as pro scout | |
| 2018-09-24 | Warriors | • Tyler Ulis | signed free agent |