Chin Yung-Pei (CIK 2117998) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-10). Recent activity: Buy TSM (72 shares), Buy TSM (69 shares), Buy TSM (71 shares), Buy TSM (75 shares), Buy TSM (89 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-10 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | EVP and Co-COO | Buy | 72 | $5,278 |
| 2026-07-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | EVP and Co-COO | Buy | 69 | $5,287 |
| 2026-06-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | EVP and Co-COO | Buy | 71 | $5,397 |
| 2026-05-11 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | EVP and Co-COO | Buy | 75 | $5,386 |
| 2026-04-13 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | EVP and Co-COO | Buy | 89 | $5,150 |
Source: SEC Form 4 filings · as of 2026-08-10