| Trans Num | Date | Details |
| 1929.1 | 2024-06-21 | Santa Cruz Beachcombers trade Clarence Mitchell to the Selkirk Criminals for SEL 1929 #3. |
| 1921.1 | 2023-05-16 | Holyoke Purple Knights trade Bill Killefer, Clarence Mitchell, Joe Dugan, Ray Grimes, and HOL 1921 #2 to the Cooperstown Giants for Ernie Krueger, Ivy Olson, Jake Daubert, Possum Whitted, and COO 1921 #1. |