Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2003-08-22 | Bucks | • Bob Ociepka | hired as assistant coach | |
| 2003-08-26 | Bucks | • Troy Wenzel | retired as athletic trainer | |
| 2003-08-26 | Bucks | • Steve Condon | hired as athletic trainer | |
| 2003-09-30 | Bucks | • Antonio Meeking | signed free agent | |
| 2003-09-30 | Bucks | • Greg Stempin | signed free agent | |
| 2003-09-30 | Bucks | • Lynn Greer | signed free agent | |
| 2003-10-10 | Bucks | • Anthony Mason (Sr.) | waived (reached $10M buyout agreement) | |
| 2003-10-16 | Bucks | • Jason Caffey | waived (reached a buyout agreement) | |
| 2003-10-22 | Bucks | • Antonio Meeking | waived | |
| 2003-10-23 | Bucks | • Greg Stempin | waived | |
| 2003-10-23 | Bucks | • Lynn Greer | waived | |
| 2003-10-27 | Bucks | • Desmond Mason | re-signed to 3-year reported $21.7M contract extension through 2006-07 | |
| 2003-12-05 | Bucks | • Dan Langhi | signed free agent | |
| 2004-01-06 | Bucks | • Dan Langhi | waived | |
| 2004-02-15 | Bucks | • Keith Van Horn | • Tim Thomas | 3-team trade with Hawks, Knicks |
| 2004-02-28 | Bucks | • Anthony Goldwire | signed free agent to a 10-day contract | |
| 2004-03-05 | Bucks | • Anthony Goldwire | waived | |
| 2004-03-05 | Bucks | • Brevin Knight | signed free agent | |
| 2004-06-23 | Bucks | • Zaur Pachulia / Zaza Pachulia | • 2004 second round pick (#45-Bernard Robinson) | trade with Bobcats |
| 2004-07-01 | Bucks | • Brevin Knight | player became an unrestricted free agent | |
| 2004-07-01 | Bucks | • Brian Skinner | player became a free agent | |
| 2004-07-01 | Bucks | • Damon Jones | became a free agent | |
| 2004-07-01 | Bucks | • Toni Kukoc | became a free agent | |
| 2004-07-02 | Bucks | • Jerome Kersey | hired as assistant coach | |
| 2004-07-03 | Bucks | • Jim Boylen | hired as assistant coach |