Shyue-Shyh Lin, VP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), bought 2,000 shares at $72.65 ($147K) on 2026-07-20, disclosed to the SEC on 2026-07-22.
Open-market purchase of $147k TSM by VP. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Clearly above the average filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $72.65 | 1,000 | $73K | 49.5% |
| 2 | $74.13 | 1,000 | $74K | 50.5% |
| Total | $73.39 avg | 2,000 | $147K | 100% |
| Filing → |
| TSM | BUY | 2026-08-10 | $3K | — | Filing → |
| TSM | BUY | 2026-07-21 | $215K | — | Filing → |
| TSM | BUY | 2026-07-09 | $3K | — | Filing → |