Insider · CIK 0002135942
Chin-Sheng Lu
Files at TSM (TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD). First filing Sep 9, 2026, latest Oct 8, 2026.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
TSM: TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 41Moderate | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $2,858 36 shares | +24% | +73% from low-3% from high | |
| 36Weak | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $2,896 38 shares | +34% | +84% from low-10% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | POpen-market purchase Common Shares (2330.TW)indirect: By ESPP Trust | +36 | $79.39 | $2,858 | 187 | 4 d ago |
| Sep 7, 2026 | TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | POpen-market purchase Common Shares (2330.TW)indirect: By ESPP Trust | +38 | $76.20 | $2,896 | 151 | 33 d ago |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.