Ming-Chih Hsu
Ming-Chih Hsu: President & COO · Director at United Microelectronics. What Ming-Chih Hsu holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
United Microelectronics (UMC)
Ming-Chih Hsu holds 1.7M United Microelectronics shares (0.07% of the company), worth about $40.1M at the last price, according to the Form 3 of Mar 18, 2026.
- Shares held: 1.7M (0.07%), $40.1M — Held in their own name.
Declarations
- United Microelectronics (UMC) — Form 3 of Mar 18, 2026 (President & COO); 1.7M shares after 0001193125-26-112138
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.