Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Uang Du-tsuen
Over the trailing 90 days, Uang Du-tsuen (Other Officer at ASE Technology Holding Co., Ltd.) sold $24.3M of stock in ASX, per 11 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- ASX
- Window
- Trailing 90 days · 11 transactions · CIK 2118034
- Net activity
- −$24.3M ($0 bought · $24.3M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| ASX | ASE Technology Holding Co., Ltd. | 11 | — | $24.3M | −$24.3M |
Transactions (11)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-22 | ASX | Sell | 3.0K | $2.0M | Open market or private sale |
| 2026-07-15 | ASX | Sell | 3.0K | $2.1M | Open market or private sale |
| 2026-07-06 | ASX | Sell | 2.0K | $1.4M | Open market or private sale |
| 2026-07-01 | ASX | Sell | 3.0K | $2.1M | Open market or private sale |
| 2026-06-30 | ASX | Sell | 3.0K | $2.0M | Open market or private sale |
| 2026-06-30 | ASX | Sell | 2.0K | $1.4M | Open market or private sale |
| 2026-06-23 | ASX | Sell | 3.0K | $2.1M | Open market or private sale |
| 2026-06-22 | ASX | Sell | 5.0K | $3.3M | Open market or private sale |
| 2026-06-18 | ASX | Sell | 3.0K | $1.8M | Open market or private sale |
| 2026-06-03 | ASX | Sell | 5.0K | $3.1M | Open market or private sale |
| 2026-06-01 | ASX | Sell | 5.0K | $3.0M | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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