Pei-Hung Chen
Pei-Hung Chen: VP at TSMC. What Pei-Hung 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)
Pei-Hung Chen holds 104,998 TSMC shares (0.00% of the company), worth about $51.1M at the last price, according to the Form 4 of Sep 7, 2026.
- Shares held: 86,683 (0.00%), $42.2M — Held in their own name.
- Shares held: 16,629 (0.00%), $8.1M — Held by a spouse or a family member (By Spouse).
- Shares held: 1,686 (0.00%), $820,083.37 — Held through trusts (By ESPP Trust, By LTI Trust).
Declarations
- TSMC (TSM) — Form 4 of Sep 7, 2026 (VP): open-market purchase of 46 at $76.20; 104,998 shares after 0001046179-26-000603
- TSMC (TSM) — Form 4 of Aug 7, 2026 (VP): open-market purchase of 46 at $73.31; 104,988 shares after 0001046179-26-000481
- TSMC (TSM) — Form 4 of Jul 7, 2026 (VP): open-market purchase of 44 at $76.62; 104,979 shares after 0001046179-26-000436
- TSMC (TSM) — Form 4 of Jun 5, 2026 (VP): open-market purchase of 46 at $76.01; 104,970 shares after 0001046179-26-000339
- TSMC (TSM) — Form 4 of May 8, 2026 (VP): open-market purchase of 49 at $71.82; 104,961 shares after 0001046179-26-000223
- TSMC (TSM) — Form 4 of Apr 9, 2026 (VP): open-market purchase of 57 at $57.87; 104,951 shares after 0001046179-26-000145
- TSMC (TSM) — Form 3 of Mar 18, 2026 (VP); 104,940 shares after 0001046179-26-000114
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.