• Celltrion Holdings filed a change disclosure dated Sept. 23, 2026, keeping its stake at 77,382,453 shares, or 33.12%.
• Shares under major agreements rose to 23,805,636 from 23,658,582, lifting the ratio to 10.19% from 10.13%.
• Disclosure cited extensions of share-backed loans and new borrowing, plus a related-party market purchase of 105 shares.

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. Celltrion Inc. published the original content used to generate this news brief via DART, the regulatory disclosure system operated by the South Korea Financial Supervisory Service (FSS) (Ref. ID: 20260923000534), on September 23, 2026, and is solely responsible for the information contained therein.