Uang Du-Tsuen
- SEC CIK
- 0002118034
In the past year, 6 open-market sale filings worth – and no purchases.
Current role at each company
- ASX ASE Technology Holding Co., Ltd.Chief Administration Officeras of Sep 9, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 6 filings
- Net
- –
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Uang Du-Tsuen as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 24, 2026 (view filing)6:07 AM ET | Jul 22 | 2 days | Uang Du-TsuenChief Administration Officer | SSale | −3.00K | $665.00 | −$2.00M | −0.4%751.0K after | Price outlier |
| Jul 17, 2026 (view filing)9:42 AM ET | Jul 15 | 2 days | Uang Du-TsuenChief Administration Officer | SSale | −3.00K | $688.00 | −$2.06M | −0.4%754.0K after | Price outlier |
| Jul 8, 2026 (view filing)6:05 AM ET | Jul 6 | 2 days | Uang Du-TsuenChief Administration Officer | SSale | −2.00K | $687.00 | −$1.37M | −0.3%757.0K after | Price outlier |
| Jul 2, 2026 (view filing)7:15 AM ET | Jun 30-Jul 1 | 2 days | Uang Du-TsuenChief Administration Officer | SSale | −8.00K | $686.63 | −$5.49M | −1.0%759.0K after | 3 lotsPrice outlier |
| Jun 23, 2026 (view filing) | Jun 18-23 | 5 days | Uang Du-TsuenChief Administration Officer | SSale | −11.0K | $659.91 | −$7.26M | −1.4%767.0K after | 3 lotsPrice outlier |
| Jun 3, 2026 (view filing) | Jun 1-3 | 2 days | Uang Du-TsuenChief Administration Officer | SSale | −10.0K | $612.00 | −$6.12M | −1.3%778.0K after | 2 lotsPrice outlier |