Sphere Corp executive Yun Sang Hyun lifts stake to 10,640 shares in open — market buy
Sphere executive Yun Sang Hyun raised his stake via an on-market purchase, lifting holdings to 10,640 shares from 10,240. The transaction settled on Oct. 12, 2026, at 24,900 won per share. * His ownership remained 0.02% of outstanding shares. Disclaimer: This news brief was created by Public Technologies (PUBT) using g