CStone Pharmaceuticals plans market buyback of up to 136,450,133 shares

PUBT·05/13/2026 09:56:38

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CStone Pharmaceuticals launched a market share buyback program for up to 136,450,133 shares under a repurchase mandate approved at 2025 annual general meeting on June 25.
Purchases are expected to begin after ASCO annual meeting, where updated clinical data for core asset CS2009 is due to be released.
Board will decide timing, size, price based on market conditions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. CStone Pharmaceuticals published the original content used to generate this news brief via IIS, the Issuer Information Service operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260513-12157616), on May 13, 2026, and is solely responsible for the information contained therein.

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