By Ben Otto 
 

HBM Holdings Ltd. shares jumped after the company said it would sell rights for a tumor antibody under development to AstraZeneca PLC in a deal that could be worth as much as $350 million.

Shares of the Shanghai-based biopharmaceutical company rose as much as 65% in early trading Thursday, its biggest one-day jump since it listed in Hong Kong in late 2020.

HBM said it had entered into a deal to allow Anglo-Swedish pharmaceutical giant AstraZeneca to develop and commercialize an antibody that targets the elimination of tumors. The novel bispecific antibody, known as HBM7002, is currently in the pre-clinical stage.

HBM will receive an upfront payment of $25 million, with the potential for up to $325 million more based on hitting development and commercialization milestones. The company is also entitled to receive royalties from AstraZeneca, it said.

The deal "marks a major milestone in business development of the company, validating the potential of the company's technology platform and innovation capabilities," HBM said.

Shares were last up 31% at 4.84 Hong Kong dollars (62 U.S. cents).

 

Write to Ben Otto at ben.otto@wsj.com

 

(END) Dow Jones Newswires

April 06, 2022 22:17 ET (02:17 GMT)

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