Skip to main content
CStone Pharmaceuticals logo

CStone Pharmaceuticals — Investor Relations & Filings

Ticker · 2616 ISIN · KYG2588M1006 LEI · 300300095A57F80T2461 HKEX Manufacturing
Open in API
Filings indexed 3,374 across all filing types
Latest filing 2022-06-17 Director's Dealing
Country KY Cayman Islands
Listing HKEX 2616

About CStone Pharmaceuticals

http://www.cstonepharma.com

CStone Pharmaceuticals is an innovation-driven biopharmaceutical company focused on the research, development, and commercialization of anti-tumor drugs. The company is dedicated to addressing the unmet medical needs of cancer patients globally. Its core therapeutic focus is on innovative immuno-oncology and molecularly targeted therapies. The R&D pipeline is strategically balanced, featuring potential first-in-class or best-in-class assets, including Antibody-Drug Conjugates (ADC) and multi-specific antibodies. CStone has successfully launched four innovative drugs and secured multiple New Drug Application and indication approvals.

Recent filings

Filing Released Lang Actions
Disclosure of Dealings under Rule 22 of the Takeovers Code
Director's Dealing Classification · 100% confidence The document is a Public Disclosure Form dated 17 June 2022, detailing securities dealings related to derivatives and share transactions. It references Rule 22 of the Hong Kong Code on Takeovers and Mergers, indicating it is a regulatory disclosure about share dealings by a party connected to an offeror. The content focuses on transactions in shares and derivatives, with no financial statements or report content. The document length is short (1892 characters) and it is a disclosure of personal share transactions by a company connected to the offeror. This matches the definition of Director's Dealing filings, which report personal share transactions by company directors and executives or related parties. Therefore, the correct classification is DIRS (Director's Dealing).
2022-06-17 English
Disclosure of Dealings under Rule 22 of the Takeovers Code
Major Shareholding Notification Classification · 95% confidence The document is a Public Disclosure Form dated 17 June 2022, reporting dealings in shares of Yankuang Energy Group Company Limited. It references Rule 22 of the Hong Kong Code on Takeovers and Mergers, indicating it is related to disclosures of securities dealings in the context of a possible offer. The content is a detailed report of share transactions by a connected party (CICC Financial Trading Limited). This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels or dealings related to takeover offers. The document is short and focused solely on share dealings disclosures, not a full report or announcement of voting results or other categories. Therefore, the appropriate classification is MRQ with high confidence.
2022-06-17 English
Disclosure of Dealings under Rule 22 of the Takeovers Code
Major Shareholding Notification Classification · 95% confidence The document is a Public Disclosure Form dated 17 June 2022, detailing securities dealings related to a possible offer. It references Rule 22 of the Hong Kong Code on Takeovers and Mergers and provides a table of share dealings by CICC Financial Trading Limited. The content focuses on disclosure of share transactions in the context of a takeover or merger offer. This matches the definition of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels, especially in takeover contexts. The document is short and specific to share dealings disclosures, not a full report or announcement of voting results or management changes.
2022-06-17 English
Disclosure of Dealings under Rule 22 of the Takeovers Code
Director's Dealing Classification · 95% confidence The document is titled 'Public Disclosure Form' and details securities dealings related to shares of Yankuang Energy Group Company Limited. It references Rule 22 of the Hong Kong Code on Takeovers and Mergers, indicating it is a disclosure of share dealings by a party connected to a possible offer. The content is about transactions in shares and derivatives, not about financial results, management changes, or report announcements. This fits the definition of a Director's Dealing or insider transaction report. Therefore, the appropriate classification is 'DIRS' (Director's Dealing). The document length is short and focused solely on share dealings, confirming this classification with high confidence.
2022-06-16 English
Disclosure of Dealings under Rule 22 of the Takeovers Code
Director's Dealing Classification · 100% confidence The document is a Public Disclosure Form dated 16 June 2022, detailing securities dealings by CICC Financial Trading Limited in shares of Yankuang Energy Group Company Limited. It references Rule 22 of the Hong Kong Code on Takeovers and Mergers, indicating it is related to insider or connected party share transactions. The content focuses on the purchase and sale of shares by a connected party, with no financial statements, earnings data, or management commentary. This matches the definition of Director's Dealing filings, which report personal share transactions by company directors and executives or connected parties. The document length is short and specific to share dealings, so it is not a general regulatory filing or announcement of a report. Therefore, the correct classification is Director's Dealing (DIRS).
2022-06-16 English
Disclosure of Dealings under Rule 22 of the Takeovers Code
Director's Dealing Classification · 95% confidence The document is a Public Disclosure Form dated 16 June 2022, reporting dealings in shares of Yankuang Energy Group Company Limited. It references Rule 22 of the Hong Kong Code on Takeovers and Mergers and details a sale of shares by China International Capital Corporation Limited. The content focuses on insider or related party share transactions rather than financial results, management changes, or regulatory announcements. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives or connected parties. The document length is short and specific to share dealings, not a broader report or announcement.
2022-06-16 English

Browse filings by year

28 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.