Yung-Pei Chin, EVP and Co-COO at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), bought 71 shares at $76.20 ($5K) on 2026-09-07, disclosed to the SEC on 2026-09-09.
Recurring purchase ($5k) by EVP and Co-COO following this insider's established cadence. Pattern-driven, low signal.
Something here stands out, but not much.
| Filing → |
| TSM | BUY | 2026-07-09 | $5K | — | Filing → |
| TSM | BUY | 2026-06-09 | $5K | — | Filing → |
| TSM | BUY | 2026-05-11 | $5K | — | Filing → |