TSM SEC Form 4 filings
Taiwan Semiconductor Manufacturing Co Ltd Latest Insider Trading Activity
Over the past 34 days, 12 insider trades from Taiwan Semiconductor Manufacturing Co Ltd (TSM). The most recent SEC Form 4 filing shows 3 purchases by Yuan Lipen (Taiwan Semiconductor Manufacturing Co Ltd VP) totaling 2,350 shares at a weighted-average price of $74.05 per share, with the latest transaction dated August 19, 2026. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For TSM Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TSM | 2026-08-20 | 2026-08-19 | Taiwan Semiconductor Manufacturing Co Ltd | Yuan Lipen | VP | Buy | 3 | 2,350 | $74.05 | $174,023.00 | 15.67% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Wu Yi-Huang | VP | Buy | 1 | 41 | $73.31 | $3,005.71 | 34.17% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Zhang Kevin Xiaoqiang | SVP and Deputy Co-COO | Buy | 1 | 63 | $73.31 | $4,618.53 | 0.86% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Yeap Choh Fei | SVP | Buy | 1 | 57 | $73.31 | $4,178.67 | 0.88% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Yuan Lipen | VP | Buy | 1 | 42 | $73.31 | $3,079.02 | 3.33% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Yoo Chue-San | VP | Buy | 1 | 51 | $73.31 | $3,738.81 | 0.77% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Mii Yuh-Jier | EVP and Co-COO | Buy | 1 | 72 | $73.31 | $5,278.32 | 0.89% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Wang Ying-Lang | SVP | Buy | 1 | 55 | $73.31 | $4,032.05 | 0.85% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Wei Che-Chia | Chairman and CEO | Buy | 1 | 152 | $73.31 | $11,143.12 | 0.85% | View Filing |
| ESPP: Employee share purchase program TSM | 2026-08-10 | 2026-08-07 | Taiwan Semiconductor Manufacturing Co Ltd | Wu Shien-Yang | SVP | Buy | 1 | 57 | $73.31 | $4,178.67 | 0.84% | View Filing |
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