www.umc.com
Exhibit
Exhibit Description
99.1 Announcement on 2026/09/10: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC
www.umc.com
Exhibit
Exhibit Description
99.1 Announcement on 2026/09/10: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC
United Microelectronics Corporation
For the month of August, 2026
This is to report 1) the trading of directors, executive officers and 10% shareholders of United Microelectronics Corporation (“UMC”) (NYSE: UMC); 2) the pledge and clear of pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC;
Title |
Name |
Number of shares as of July 31, 2026 |
Number of shares as of August 31, 2026 |
Changes |
-- |
-- |
-- |
-- |
-- |
Title |
Name |
Number of shares as of July 31, 2026 |
Number of shares as of August 31, 2026 |
Changes |
-- |
-- |
-- |
-- |
-- |