Chih-Ho Chen
Chih-Ho Chen: Controller at TSMC. What Chih-Ho Chen 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)
Chih-Ho Chen holds 2,793 TSMC shares (0.00% of the company), worth about $1.2M at the last price, according to the Form 4 of Oct 7, 2026.
- Shares held: 1,600 (0.00%), $680,320.00 — Held through companies or funds (By Homewarm Advisory Co., Ltd.).
- Shares held: 1,073 (0.00%), $456,409.68 — Held in their own name.
- Shares held: 73 (0.00%), $30,869.52 — Held by a spouse or a family member (By Spouse).
- Shares held: 47 (0.00%), $19,814.32 — Held through trusts (By ESPP Trust).
Declarations
- TSMC (TSM) — Form 4 of Oct 7, 2026 (Controller): open-market purchase of 31 at $79.39; 2,793 shares after 0001046179-26-000672
- TSMC (TSM) — Form 4 of Sep 7, 2026 (Controller): open-market purchase of 32 at $76.20; 2,786 shares after 0001046179-26-000606
- TSMC (TSM) — Form 4 of Aug 7, 2026 (Controller): open-market purchase of 33 at $73.31; 2,780 shares after 0001046179-26-000482
- TSMC (TSM) — Form 4 of Jul 14, 2026 (Controller): open-market purchase of 50 at $74.60; open-market sale of 50 at $75.22; 2,773 shares after 0001046179-26-000449
- TSMC (TSM) — Form 4 of Jul 7, 2026 (Controller): open-market purchase of 31 at $76.62; 2,773 shares after 0001046179-26-000428
- TSMC (TSM) — Form 4 of Jun 5, 2026 (Controller): open-market purchase of 32 at $76.01; 2,767 shares after 0001046179-26-000338
- TSMC (TSM) — Form 4 of May 8, 2026 (Controller): open-market purchase of 34 at $71.82; 2,761 shares after 0001046179-26-000221
- TSMC (TSM) — Form 4 of Apr 9, 2026 (Controller): open-market purchase of 40 at $57.87; 2,754 shares after 0001046179-26-000144
- TSMC (TSM) — Form 3/A of Mar 18, 2026 (Controller); 1,073 shares after 0001046179-26-000130
- TSMC (TSM) — Form 3 of Mar 18, 2026 (Controller); 2,724 shares after 0001046179-26-000116
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.
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