• Sphere Corporation executive Yun Sang Hyun purchased 275 common shares on Nov. 5, 2026, at 18,230 won each.
• His holdings increased to 10,915 shares from 10,640, with the reported ownership stake unchanged at 0.02%.

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. Sphere Corporation 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: 20261105000552), on November 05, 2026, and is solely responsible for the information contained therein.