| | | Thursday, August 21st, 1952 | | Activated SS Vincente Ortíz from the disabled list. |
| Sunday, August 17th, 1952 | | Activated SS Glenn Burton from the disabled list. |
| Tuesday, July 8th, 1952 | | Activated 3B Britt Greer from the disabled list. |
| Sunday, July 6th, 1952 | | Activated CF Jeff Cole from the disabled list. |
| Monday, June 30th, 1952 | | Activated C Joe West from the disabled list. |
| Monday, June 23rd, 1952 | | Placed 3B Britt Greer on the 15-day disabled list. |
| Saturday, June 21st, 1952 | | Placed CF Jeff Cole on the 15-day disabled list. |
| Sunday, June 15th, 1952 | | Drafted CF Jeff Cole in the 1952 first-year player draft (Round 7, Pick 4, 108th overall pick). | | Drafted LF Marvin John in the 1952 first-year player draft (Round 8, Pick 4, 124th overall pick). | | Drafted SP Nick Kenney in the 1952 first-year player draft (Round 9, Pick 4, 140th overall pick). | | Drafted C Blake Haynes in the 1952 first-year player draft (Round 10, Pick 4, 156th overall pick). | | Promoted LF Marvin John to Double A San Antonio. | | Promoted 1B Steve Lee to Double A San Antonio. | | Received LF Jorge Ynequez from Double A San Antonio. |
| Sunday, June 1st, 1952 | | Placed C Joe West on the 15-day disabled list. |
| Wednesday, May 14th, 1952 | | Placed LF Rafael González on the 15-day disabled list. |
| Saturday, May 3rd, 1952 | | Placed 2B John Walker on the 15-day disabled list. |
| Tuesday, April 15th, 1952 | | Placed RF Jorge Ynequez on the 15-day disabled list. |
| Wednesday, October 10th, 1951 | | MR Mark Gray becomes a free-agent. |
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