Watch TSM. Know when insiders buy.
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| Traded | Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 19 | Aug 20 | Yuan Lipen · VP | Buy | 1,000 | $73.77 | $74K |
| Aug 18 | Aug 20 | Yuan Lipen · VP | Buy | 350 | $73.58 | $26K |
| Aug 18 | Aug 20 | Yuan Lipen · VP | Buy | 1,000 | $74.50 | $75K |
| Jul 2 | Sep 4 | Fang Shu-Hua · SVP and GC | Buy | 1,000 | $77.09 | $77K |
| Jul 2 | Sep 4 | Fang Shu-Hua · SVP and GC | Buy | 1,000 | $77.09 | $77K |
Source: SEC EDGAR Form 4 filings, pulled nightly; open-market purchases and sales only, no option exercises or grants. The tracker, all tickers.