X0206 3 2022-03-30 1 0001113148 INFINITY PHARMACEUTICALS, INC. INFI 0001336503 KANGO SUJAY C/O INFINITY PHARMACEUTICALS, INC. 1100 MASSACHUSETTS AVENUE, 4TH FLOOR CAMBRIDGE MA 02138 true No securities of the issuer were beneficially owned by Mr. Kango prior to becoming a reporting person. EXHIBIT LIST: EX-24 Power of Attorney /s/ Seth A. Tasker, attorney-in-fact 2022-03-31