I-Mab Raises $104 Million on First Trading Day

The top-ranked China biopharma company celebrates its entry into the U.S. market

Author: Anthony Russo   

I-Mab (Nasdaq: IMAB) celebrated its debut in Times Square on Friday, raising $103.7 million in its IPO.

The Shanghai-based biopharma developer became the first Chinese biotech company to list in the U.S. since Zai Lab Ltd.'s (Nasdaq: ZLAB) $173 million offering in 2017. In its IPO today, I-Mab sold 7.4 million American depositary shares, at $14 apiece. The company opened trading today at $14.75 per ADS, exceeding its issuance price.

Having 5 investigational drugs in its portfolio, Dr. Jingqu Zhang Zang, the founder, honorary chairman and director of I-Mab spoke to the markets today about the opporunities and challenges the company faces as it looks beyond its IPO.

"It's not easy, we all know that to build our pipeline through innovation we need funds, the resources to support our passion for innovative medicine. For the past three and a half years we have been very well funded to get to this point," Zhang said in a speech after ringing the bell at the Nasdaq.

He added, "...I think this listing on Nasdaq will really help us gain access to this most dynamic stock market. It's also important to realize in the future our success will be measured in the stock market..." The comapny, well-known in China, has amibitious global plans supported by a deep and robust pipeline of innovative drug therapies. 

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(I-Mab's director delivers a speech at Nasdaq's studio, after becoming publicly traded.)

Prior to today, I-Mab has raised $400 million in funding, according to an earlier filing from the company with the U.S. Securities and Exchange Commission (SEC). Citing research from the market research consultancy Frost & Sullivan, I-Mab was ranked as the top clinical stage immunology player in China in terms of innovative quality, number of investigational drugs and drug candidates under clinical and pre-clinical development in its pipeline, the company said.

I-Mab's largest shareholder, Wei Fu, the chief executive officer at the investment management company CBC Group, said he believes the company will become of the top players in immunology globally. Fu owned 39.4 million or 39% of I-Mab's shares, according to the earlier filing with the SEC.

"I think they have the products to deliver all the innovative medicines for the clinical trials in the U.S. and China. I believe short term there will be some medicines to be approved and long term I think they will transform into biotech company making a contribution to this part of the world as well as in China," Fu said following I-Mab's first trade at Nasdaq.


(Wei Fu, the CEO of CBC Group is the largest shareholder of I-Mab)

Underwriting the IPO is Jefferies LLC, China International Capital Corporation Hong Kong Securities Ltd.,  China Renaissance Securities (Hong Kong) Ltd. and Huatai Securities (USA), Inc. The firms may exercise their option  purchase an additional 1.1 million ADSs, raising another $119.3 million for I-Mab.