Chih-Ho Chen
Controller · TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
- 2026
- Oct 8, 2026
- 8
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Chih-Ho Chen files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Tzu-Sou Chuang - $13.99M in TSM purchases and sales in the last 12 months
- Bor-Zen Tien - $836K in TSM purchases and sales in the last 12 months
- Shyue-Shyh Lin - $662K in TSM purchases and sales in the last 12 months
- Lipen Yuan - $350K in TSM purchases and sales in the last 12 months
- Ursula M. Burns - $322K in TSM purchases and sales in the last 12 months
- Shu-Hua Fang - $183K in TSM purchases and sales in the last 12 months
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Frequently asked questions
Who is Chih-Ho Chen?
Chih-Ho Chen is a corporate insider, tracked as Controller of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Chih-Ho Chen submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Chih-Ho Chen been buying or selling stock?
Recorded transactions: 8 open-market purchases ($21K) and 1 open-market sale ($4K) across all tracked filings.
