StockWatch
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Semiconductors
ShareholdingSep 29, 2026, 06:07 AM

UMC Reports Shareholder Trading and Pledge Activity for August 2026

AI Summary

United Microelectronics Corporation (UMC) filed a Form 6-K reporting on the trading and pledging activities of its directors, executive officers, and 10% shareholders for the month of August 2026. The filing includes detailed tables comparing shareholdings as of July 31, 2026, and August 31, 2026, along with any changes that occurred during the month. This report is a standard disclosure requirement for significant shareholders and insiders.

Key Highlights

  • UMC reports on trading of common shares by directors, executive officers, and 10% shareholders for August 2026.
  • UMC reports on pledge and clear of pledge of common shares by directors, executive officers, and 10% shareholders for August 2026.
  • Detailed tables show shareholdings as of July 31, 2026, and August 31, 2026, with changes noted.