Liaw Yung-Haw (CIK 2113705) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-09). Recent activity: Buy TSM (48 shares), Buy TSM (48 shares), Buy TSM (53 shares), Buy TSM (61 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | VP | Buy | 48 | $3,678 |
| 2026-06-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | VP | Buy | 48 | $3,648 |
| 2026-05-11 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | VP | Buy | 53 | $3,806 |
| 2026-04-13 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | VP | Buy | 61 | $3,530 |
Source: SEC Form 4 filings · as of 2026-07-09