Yung-Pei Chin, EVP and Co-COO at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), bought 89 shares at $57.87 ($5K) on 2026-04-09, disclosed to the SEC on 2026-04-13.
Open-market purchase of $5k TSM by EVP and Co-COO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| TSM | BUY | 2026-08-10 | $5K | — | Filing → |
| TSM | BUY | 2026-07-09 | $5K | — | Filing → |
| TSM | BUY | 2026-06-09 | $5K | — | Filing → |