• October 15, 1964:
Bill Heath and a player to be named later were traded by the Phillies to the
Chicago White Sox for
Rudy May. The Phillies completed the deal by sending Joel Gibson (minors) to the White Sox on November 23. • December 1, 1964:
Danny Cater and
Lee Elia were traded by the Phillies to the
Chicago White Sox for
Ray Herbert and
Jeoff Long. • December 3, 1964:
Rudy May and
Costen Shockley were traded by the Phillies to the
California Angels for
Bo Belinsky. • December 22, 1964:
Bobby Del Greco was purchased by the Phillies from the
Milwaukee Braves. == Regular season ==