| Date | Player | Position | Transaction |
|---|---|---|---|
| May 24 | Paul Phillips | C/1B | Traded from Milwaukee to Toronto (for cash considerations) |
| May 21 | Brett Lawrie | 3B | Reinstated From League Suspension by Toronto |
| May 17 | Adam Lind | 1B | Sent to Minors by Toronto |
| May 17 | Brett Lawrie | 3B | Starting to Serve Suspension by Toronto |
| May 17 | Yan Gomes | 3B/C/1B | Purchased From Minors by Toronto |
| May 16 | Brett Lawrie | 3B | Suspension Announced By League by Toronto (four games) |
| May 15 | Trystan Magnuson | RP | Outrighted to Minors by Toronto |
| May 15 | Trystan Magnuson | RP | NTR - Called Up From Minors by Toronto |
| May 14 | Evan Crawford | RP | Called Up from Minors by Toronto |
| May 13 | Joel Carreño | SP/RP | Sent to Minors by Toronto |
| May 10 | Vladimir Guerrero | DH/RF | Signed to a Minor League Contract by Toronto |
| May 2 | Evan Crawford | RP | Sent to Minors by Toronto |
| May 2 | Joel Carreño | SP/RP | Called Up from Minors by Toronto |