| | 大前鋒 | Waived (The Atlanta Hawks waived F David Roddy.) |
| | 控球後衛 | Waived (The Atlanta Hawks waived G Bones Hyland.) |
| | 小前鋒 | Traded (The Atlanta Hawks signed F-G De'Andre Hunter to the Cleveland Cavaliers.) 至 |
| | 大前鋒 | Traded (The Cleveland Cavaliers traded F Georges Niang to the Atlanta Hawks.) 從 |
| | 控球後衛 | Traded (The Los Angeles Clippers traded G Bones Hyland to the Atlanta Hawks.) 從 |
| | 得分後衛 | Traded (The Cleveland Cavaliers traded G Caris LeVert to the Atlanta Hawks.) 從 |
| | 中鋒 | Traded (The Atlanta Hawks traded C Cody Zeller to the Houston Rockets.) 至 |
| | 得分後衛 | Traded (The Los Angeles Clippers traded F-G Terance Mann to the Atlanta Hawks.) 從 |
| | 得分後衛 | Traded (The Atlanta Hawks traded G Bogdan Bogdanovic to the Los Angeles Clippers.) 至 |
| | 得分後衛 | Signed/Offer Sheet (The Atlanta Hawks signed G-F Daeqwon Plowden to a two-way contract.) |
| | 小前鋒 | Waived (The Atlanta Hawks waived F Seth Lundy.) |
| | 中鋒 | Not With Team (Atlanta Hawks' C Cody Zeller is not with the team due to an undisclosed matter.) |
| | 得分後衛 | Waived (The Atlanta Hawks waived G-F Daeqwon Plowden.) |
| | 得分後衛 | Waived (The Atlanta Hawks waived G Kevon Harris.) |
| | 控球後衛 | Signed/Offer Sheet (The Atlanta Hawks signed G Keaton Wallace to a two-way contract.) |
| | 控球後衛 | Re-Signed (The Atlanta Hawks re-signed G Vit Krejci.) |
| | 小前鋒 | Signed/Offer Sheet (The Atlanta Hawks signed F Seth Lundy to a two-way contract.) |
| | 中鋒 | Traded (The New Orleans Pelicans traded C Cody Zeller to the Atlanta Hawks.) 從 |
| | 小前鋒 | Declared Free Agency (G-F Dylan Windler elected free agency.) |
| | 控球後衛 | Declared Free Agency (G Trent Forrest elected free agency.) |
| | 小前鋒 | Declared Free Agency (G-F Saddiq Bey declared free agency.) |
| | 得分後衛 | Declared Free Agency (G Wesley Matthews elected free agency.) |
| | 大前鋒 | Traded (The New Orleans Pelicans traded F Larry Nance Jr. to the Atlanta Hawks.) 從 |
| | 大前鋒 | Traded (The New Orleans Pelicans traded F E.J. Liddell to the Atlanta Hawks.) 從 |
| | 控球後衛 | Traded (The Atlanta Hawks traded G Dejounte Murray to the New Orleans Pelicans.) 至 |
| | 控球後衛 | Traded (The New Orleans Pelicans traded G Dyson Daniels to the Atlanta Hawks.) 從 |
| | 小前鋒 | Traded (The Atlanta Hawks traded F AJ Griffin to the Houston Rockets.) 至 |