BURNS URSULA M (CIK 1190699) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-01). Recent activity: Buy TSM (1,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-01 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | Director | Buy | 1,000 | $322,050 |
来源：SEC Form 4 申报文件 · 截至 2026-04-01