Adicet Bio Prices of Public Offering

EDWOOD CITY, Calif. & BOSTON–(BUSINESS WIRE)–Adicet Bio, Inc. (Nasdaq: ACET), a clinical stage biotechnology company discovering and developing allogeneic gamma delta T cell therapies for autoimmune diseases and cancer, today announced the pricing of an underwritten public offering of 27,054,667 shares of its common stock and, in lieu of common stock to certain investors, pre-funded warrants to purchase 8,445,333 shares of common stock. The shares of common stock are being sold at a public offering price of $2.40 per share and the pre-funded warrants are being sold at a public offering price of $2.3999 per pre-funded warrant, which represents the per share public offering price of each share of common stock minus the $0.0001 per share exercise price for each pre-funded warrant. Adicet also granted the underwriters a 30-day option to purchase up to an additional 5,325,000 shares of common stock at the public offering price, less underwriting discounts and commissions. The gross proceeds from the offering, before deducting underwriting discounts and commissions and offering expenses, are expected to be approximately $85.2 million, excluding any exercise of the underwriters’ option to purchase additional shares. All of the securities in the offering are to be sold by Adicet. The offering is expected to close on or about January 25, 2024, subject to customary closing conditions.

The offering is subject to market and other conditions, and there can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering.

Jefferies and Guggenheim Securities are acting as joint book-running managers for the offering. Truist Securities is also acting as a joint bookrunner. Wedbush PacGrow and JMP Securities, A Citizens Company are acting as co-managers.

About Adicet

Adicet Bio, Inc. is a clinical stage biotechnology company discovering and developing allogeneic gamma delta T cell therapies for autoimmune diseases and cancer. Adicet is advancing a pipeline of “off-the-shelf” gamma delta T cells, engineered with chimeric antigen receptors (CARs), to facilitate durable activity in patients.