Chang Lucas S.
- SEC CIK
- 0001689576
No open-market purchases or sales filed in the past year.
Current role at each company
- AOSL Alpha & Omega Semiconductor LtdDirectoras of Nov 12, 2025
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
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Chang Lucas S. 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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec 4, 2024 (view filing) | Dec 3 | 1 day | Chang Lucas S.Director | SSaleCommon Share | −12.5K | $41.46 | −$518.1K | −33.1%25.2K after | 2 lots10b5-1 |
| Aug 23, 2024 (view filing) | Aug 23 | Same day | Chang Lucas S.Director | SSaleCommon Share | −3.38K | $38.06 | −$128.5K | −9.2%33.2K after |