Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2018-06-21 | Bucks | • Donte DiVincenzo | 2018 NBA draft first round pick (#17 overall) | |
| 2018-06-29 | Bucks | • Jabari Parker | team tendered qualifying offer, making player a restricted free agent | |
| 2018-06-29 | Bucks | • Marshall Plumlee | team tendered qualifying offer, making player a restricted free agent | |
| 2018-06-29 | Bucks | • Xavier Munford | team tendered qualifying offer, making player a restricted free agent | |
| 2018-07-01 | Bucks | • Ersan Ilyasova | signed unrestricted free agent to a 3-year, $21M contract | |
| 2018-07-01 | Bucks | • Jason Terry | player became an unrestricted free agent | |
| 2018-07-01 | Bucks | • Shabazz Muhammad | player became an unrestricted free agent | |
| 2018-07-10 | Bucks | • Donte DiVincenzo | signed first round pick to a 2-year, $5.4M contract with a 2-year team option | |
| 2018-07-13 | Bucks | • Marshall Plumlee | team rescinded qualifying offer, making player an unrestricted free agent | |
| 2018-07-14 | Bucks | • Jabari Parker | team rescinded qualifying offer, making player an unrestricted free agent | |
| 2018-07-14 | Bucks | • Jabari Parker | team renounced free agent exception rights | |
| 2018-07-16 | Bucks | • Ersan Ilyasova | signed unrestricted free agent to a 3-year, $21M contract | |
| 2018-07-17 | Bucks | • Brook Lopez | signed unrestricted free agent to a 1-year, $3.4M contract | |
| 2018-07-24 | Bucks | • Travis Trice | signed free agent | |
| 2018-07-24 | Bucks | • Trevon Duval | signed free agent to a two way contract | |
| 2018-07-26 | Bucks | • Jaylen Morris | signed free agent to a two way contract | |
| 2018-07-31 | Bucks | • Brandon McCoy | signed free agent | |
| 2018-08-01 | Bucks | • Brandon Jennings | waived | |
| 2018-08-01 | Bucks | • Pat Connaughton | signed unrestricted free agent to a 2-year contract | |
| 2018-08-07 | Bucks | • Jordan Barnett | signed free agent | |
| 2018-09-17 | Bucks | • Brandon McCoy | waived | |
| 2018-09-17 | Bucks | • Jordan Barnett | waived | |
| 2018-09-17 | Bucks | • Robert Johnson (b) | signed free agent | |
| 2018-09-17 | Bucks | • James Young | signed free agent | |
| 2018-09-18 | Bucks | • Travis Trice | waived |