Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2002-10-28 | Nets | • Donny Marshall | waived | |
| 2003-03-07 | Nets | • Chris Childs | waived | |
| 2003-03-11 | Nets | • Donny Marshall | signed free agent to a 10-day contract | |
| 2003-03-21 | Nets | • Donny Marshall | re-signed to a second 10-day contract | |
| 2003-03-31 | Nets | • Donny Marshall | re-signed for the remainder of the season | |
| 2003-04-18 | Nets | • Jamie Feick | waived | |
| 2003-06-26 | Nets | • Zoran Planinic | 2003 NBA draft first round pick (#22 overall) | |
| 2003-06-26 | Nets | • Kyle Korver | 2003 NBA draft second round pick (#51 overall) | |
| 2003-06-26 | Nets | • cash | • rights to Kyle Korver | trade with 76ers |
| 2003-06-30 | Nets | • Jason Kidd | player exercised option to become a free agent | |
| 2003-06-30 | Nets | • Brian Scalabrine | team tendered qualifying offer, making player a restricted free agent | |
| 2003-06-30 | Nets | • Tamar Slay | team exercised contract option through 2003-04 | |
| 2003-07-11 | Nets | • Zoran Planinic | signed first round pick to a 3-year, $3.2M contract with a fourth year, $1.9M team option | |
| 2003-07-16 | Nets | • Alonzo Mourning | signed unrestricted free agent (from Heat) to a 4-year, $22.6M contract | |
| 2003-07-23 | Nets | • Anthony Johnson | lost free agent (to Pacers) | |
| 2003-07-24 | Nets | • Jason Kidd | re-signed free agent to a 6-year $103.6M (maximum) contract | |
| 2003-08-05 | Nets | • Don Newman | hired as assistant coach | |
| 2003-08-11 | Nets | • Larry Drew I | hired as assistant coach | |
| 2003-08-19 | Nets | • Lucious Harris | re-signed free agent to a reported 2-year, $5M contract | |
| 2003-08-21 | Nets | • Brian Scalabrine | re-signed restricted free agent to a 1-year, $788K contract | |
| 2003-10-01 | Nets | • Damone Brown | signed free agent | |
| 2003-10-01 | Nets | • Doug Overton | signed free agent | |
| 2003-10-01 | Nets | • James Smith | signed free agent | |
| 2003-10-01 | Nets | • Jonathan Kerner | signed free agent | |
| 2003-10-01 | Nets | • Larry Lewis | signed free agent |