Exhibit 99.4
United Microelectronics Corporation
For the month of April, 2024
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;
1) | The trading of directors, executive officers and 10% shareholders |
Title | Name | Number of shares as of March 31, 2024 | Number of shares as of April 30, 2024 | Changes | ||||||||||||
Vice President | Jerry CJ Hu | 3,143,000 | 3,133,000 | (10,000 | ) | |||||||||||
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2) | The pledge and clear of pledge of UMC common shares by directors, executive officers and 10% shareholders: |
Title | Name | Number of shares as of March 31, 2024 | Number of shares as of April 30, 2024 | Changes | ||||||||||||
Vice President | Steven S Liu | 2,700,000 | 2,200,000 | (500,000 | ) | |||||||||||
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