UMC [UNITED MICROELECTRONICS] 6-K: (Original Filing)
[www.umc.com Description 99.2 Announcement on 2017/11/9: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC United Microelectronics Corporation This is to report the changes or status of 1) Sales volume, 2) Funds lent to other parties, 3) Endorsem]