SEC Filings
Recommended6-K · Aug 5, 2026
Not sure where to start? This is UNITED MICROELECTRONICS CORP's most recent filing. Start with its AI summary.
6-KRecommendedAug 5, 2026
6-KJul 30, 2026
6-KJul 29, 2026
6-KJul 29, 2026
6-KJul 21, 2026
6-KJul 15, 2026
6-KJul 14, 2026
6-KJul 6, 2026
6-KJun 29, 2026
6-KJun 23, 2026
6-KJun 22, 2026
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6-KJun 16, 2026
6-KJun 5, 2026
6-KJun 3, 2026
6-KMay 27, 2026
6-KMay 22, 2026
6-KMay 20, 2026
6-KMay 15, 2026
6-KMay 13, 2026
Showing filings since May 13, 2026. Full history on SEC EDGAR