Chuang Tzu-Sou
Taiwan Semiconductor Manufacturing Co Ltd · VP
Chuang Tzu-Sou is listed in public filings as officer: VP. This Chuang Tzu-Sou insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Taiwan Semiconductor Manufacturing Co Ltd (TSM). Investors use Chuang Tzu-Sou's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --2M shares | Grant / ExerciseJun 8, 2026 | Disclosure amount unavailable500k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $434k5.7k shares | BuyJun 5, 2026 | $3.5K46 shares | $76.01 | -- | |
| $174M2.5M shares | SellMay 19, 2026 | $14.0M200k shares | $69.83 | -- | |
| $407k5.7k shares | BuyMay 8, 2026 | $3.4K48 shares | $71.82 | -- | |
| $325k5.6k shares | BuyApr 9, 2026 | $3.4K58 shares | $57.87 | -- |