Adaptimmune Reports Positive Data in its SURPASS Trial; Outlines Plans for Advanced Clinical Development in Multiple MAGE-A4 Positive Solid Tumors

- 44% Objective Response Rate (ORR) with a single dose of ADP-A2M4CD8 in 25 heavily pre-treated patients with late-stage ovarian, urothelial, and head & neck cancers -

- Further clinical development planned in ovarian (SURPASS-3), urothelial, and
head & neck cancers -