Yung-Chin Hou
Yung-Chin Hou: SVP and Deputy Co-COO at TSMC. What Yung-Chin Hou 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.
TSMC (TSM)
Yung-Chin Hou holds 154,246 TSMC shares (0.00% of the company), worth about $75.0M at the last price, according to the Form 4 of Sep 7, 2026.
- Shares held: 136,543 (0.00%), $66.4M — Held in their own name.
- Shares held: 12,160 (0.00%), $5.9M — Held by a spouse or a family member (By Spouse).
- Shares held: 5,542 (0.00%), $2.7M — Held through trusts (By ESPP Trust, By LTI Trust).
Declarations
- TSMC (TSM) — Form 4 of Sep 7, 2026 (SVP and Deputy Co-COO): open-market purchase of 61 at $76.20; 154,246 shares after 0001046179-26-000616
- TSMC (TSM) — Form 4 of Sep 1, 2026 (SVP and Deputy Co-COO): grant or award of 20,313; 154,234 shares after 0001046179-26-000580
- TSMC (TSM) — Form 4 of Aug 7, 2026 (SVP and Deputy Co-COO): open-market purchase of 63 at $73.31; 150,171 shares after 0001046179-26-000491
- TSMC (TSM) — Form 4 of Jul 7, 2026 (SVP and Deputy Co-COO): open-market purchase of 61 at $76.62; 150,158 shares after 0001046179-26-000433
- TSMC (TSM) — Form 4 of Jun 5, 2026 (SVP and Deputy Co-COO): open-market purchase of 62 at $76.01; 150,146 shares after 0001046179-26-000343
- TSMC (TSM) — Form 4 of May 8, 2026 (SVP and Deputy Co-COO): open-market purchase of 66 at $71.82; 150,134 shares after 0001046179-26-000235
- TSMC (TSM) — Form 4 of Apr 9, 2026 (SVP and Deputy Co-COO): open-market purchase of 78 at $57.87; 150,121 shares after 0001046179-26-000152
- TSMC (TSM) — Form 3 of Mar 18, 2026 (SVP and Deputy Co-COO); 150,105 shares after 0001046179-26-000120
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.