Insiders / Yoo Chue-San
Yoo Chue-San
CIK 2113775personinsider
Companies
1
First seen
Mar 18, 2026
Last activity
Jun 9, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd · TSM | 6,539 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | Common Shares (2330.TW) | 6,539 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | Buy | TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW) | $4.0K | +53 +0.82% | 6,539 <0.01% of shares | low |
| May 8, 2026 | Buy | TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW) | $4.0K | +55 +0.86% | 6,486 <0.01% of shares | low |
| Apr 9, 2026 | Buy | TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW) | $3.8K | +65 +1.02% | 6,431 <0.01% of shares | low |