Wang Ying-Lang (CIK 2118010) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-09). Recent activity: Buy TSM (54 shares), Buy TSM (12,881 shares), Buy TSM (55 shares), Buy TSM (53 shares), Buy TSM (56 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 54 | $4,115 |
| 2026-09-02 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 12,881 | $0 |
| 2026-08-10 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 55 | $4,032 |
| 2026-07-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 53 | $4,061 |
| 2026-06-09 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 56 | $4,257 |
| 2026-05-11 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 57 | $4,094 |
| 2026-04-13 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | SVP | Buy | 69 | $3,993 |
Source: SEC Form 4 filings · as of 2026-09-09