UMC files Form 3 as CHRO, VP Yen Hung — Yu reports 339,682 common shares beneficially owned
UMC CHRO and VP Yen Hung-Yu reported direct ownership of 339,682 common shares in an initial SEC filing dated Sept. 11, 2026. 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 c