CStone Announces Completion of $200 million Share Sale to Pfizer

- CStone Pharmaceuticals ("CStone", HKEX: 2616) announced today the completion of the Share Subscription Agreement through which an affiliate of Pfizer Inc. ("Pfizer", NYSE: PFE) subscribed for newly issued CStone shares at approximately US$200 million (equivalent to approximately HK$1.55 billion ), bringing into effect the multifaceted strategic collaboration that the companies announced on September 30, 2020 .

The Listing Committee of the Stock Exchange of Hong Kong approved the listing of 115,928,803 additional shares subscribed by Pfizer at a price of approximately HK$13.37 per share. The shares represent approximately 9.90 percent of the issued share capital of CStone as enlarged by the allotment and issue of the shares.

CStone entered into the share subscription as part of a strategic collaboration framework with Pfizer to advance its strategic, commercial and financial objectives as it transitions into a fully integrated biopharma company. Completion of the share subscription allows the companies to proceed with the initiatives envisioned as part of this framework:

  • CStone has agreed to grant Pfizer an exclusive license to commercialize sugemalimab, an anti-PD-L1 monoclonal antibody and one of CStone's core late-stage assets, in mainland China
  • CStone and Pfizer will collaborate on the development and commercialization of additional oncology assets in the Greater China market
  • CStone and Pfizer may pursue on a selected basis joint in-licensing arrangements for additional oncology assets for the Greater China market

About CStone
CStone is a biopharmaceutical company focused on developing and commercializing innovative immuno-oncology and precision medicines to address the unmet medical needs of cancer patients in China and worldwide. Established at the end of 2015, CStone has assembled a world-class management team with extensive experience in innovative drug development, clinical research, and commercialization. With a strategic emphasis on immuno-oncology combination therapies, the Company has built an oncology-focused pipeline of 15 drug candidates, including five late-stage candidates at pivotal trials or registration stages. With an experienced team, a rich pipeline, a robust clinical development-driven business model and substantial funding, CStone's vision is to become globally recognized as a leading Chinese biopharmaceutical company by bringing innovative oncology therapies to cancer patients worldwide. For more information about CStone, please visit: www.cstonepharma.com .

Forward-looking Statement
The forward-looking statements made in this article relate only to the events or information as of the date on which the statements are made in this article. Except as required by law, we undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events. You should read this article completely and with the understanding that our actual future results or performance may be materially different from what we expect. In this article, statements of, or references to, our intentions or those of any of our Directors or our Company are made as of the date of this article. Any of these intentions may alter in light of future development.

Cision View original content: https://www.prnewswire.com/news-releases/cstone-announces-completion-of-200-million-share-sale-to-pfizer-301149792.html

SOURCE CStone Pharmaceuticals

News Provided by PR Newswire via QuoteMedia

The Conversation (0)
Solvonis Therapeutics

Expansion of SVN-015 into Depression Following Positive Preclinical Data

Demonstrates antidepressant-like activity benchmarked against fluoxetine (Prozac®), supporting potential in patients with inadequate SSRI response

Solvonis Therapeutics plc (LSE: SVNS), an emerging biopharmaceutical company developing novel medicines for high-burden central nervous system ("CNS") disorders, announces the expansion of its investigational compound SVN-015 into the treatment of depression, supported by preclinical data... Keep Reading...
Blank pill bottle spilling a variety of pharmaceutical pills and capsules.

5 Biggest Pharmaceutical ETFs for Investors in 2026

Experienced and novice investors alike may want to consider pharmaceutical exchange-traded funds (ETFs) as a way to gain exposure to the top pharma companies and the pharma market as a whole. Like all ETFs, pharmaceutical ETFs are a good option for those who want to trade a set of assets in the... Keep Reading...
InMed Announces Results of 2025 Annual General and Special Meeting

InMed Announces Results of 2025 Annual General and Special Meeting

InMed Pharmaceuticals Inc. (NASDAQ: INM) ("InMed" or the "Company"), a pharmaceutical company focused on developing a pipeline of proprietary small molecule drug candidates for diseases with high unmet medical needs, today confirmed that, at its annual general and special meeting of shareholders... Keep Reading...
InMed Provides Update on BayMedica Commercial Business

InMed Provides Update on BayMedica Commercial Business

InMed Pharmaceuticals Inc. (NASDAQ: INM) ("InMed" or the "Company"), a pharmaceutical company focused on developing a pipeline of proprietary small molecule drug candidates for diseases with high unmet medical needs, today released the following statement.Recently, H.R. 5371, the "Continuing... Keep Reading...
Thian Chew, CEO of Invion

Invion Advances Global Strategy With New Licencing Agreement

Invion (ASX:IVX) has taken a major step forward with a new global licencing agreement that streamlines its rights across key cancer and infectious disease programs. The move gives the company a clearer path to advance its Photosoft technology, expand market opportunities and strengthen... Keep Reading...
InMed Announces Successful Completion of Pharmacokinetic Studies in Large Animal Model for Its Alzheimer's Disease Candidate INM-901

InMed Announces Successful Completion of Pharmacokinetic Studies in Large Animal Model for Its Alzheimer's Disease Candidate INM-901

Data demonstrate a favorable bioavailability profile of INM-901 oral formulationData will support design and planning of first in human clinical trialsPreparing for pre-IND meeting with the FDA InMed Pharmaceuticals Inc. (NASDAQ: INM) ("InMed" or the "Company"), a pharmaceutical company... Keep Reading...

Interactive Chart

Latest Press Releases

Related News