Lin Chih-Hsiang (Thompson)
- SEC CIK
- 0001587420
In the past year, 2 open-market sale filings worth $19.9M and no purchases.
Current role at each company
- AAOI Applied Optoelectronics, Inc.President and CEOas of Aug 4, 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
- $19.9M
- 2 filings
- Net
- −$19.9M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Lin Chih-Hsiang (Thompson) 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 (view filing) | Jun 12 | 4 days | Lin Chih-Hsiang (Thompson)President and CEO | SSaleCommon Stock, $.001 par value | −59.0K | $166.53 | −$9.83M | −4.3%1.30M after | |
| May 19, 2026 (view filing) | May 19 | Same day | Lin Chih-Hsiang (Thompson)President and CEO | SSaleCommon Stock, $.001 par value | −58.0K | $173.26 | −$10.0M | −2.5%2.26M after | |
| Aug 15, 2025 (view filing) | Aug 14 | 1 day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +5.75K | $21.62 | +$124.3K | +0.3%1.66M after | |
| Aug 15, 2025 (view filing) | Aug 14 | 1 day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +2.33K | $21.39 | +$49.7K | +0.1%1.66M after | 2 lots |
| Aug 14, 2025 (view filing) | Aug 12-13 | 2 days | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +9.75K | $22.98 | +$224.0K | +0.6%1.66M after | 2 lots |
| Aug 14, 2025 (view filing) | Aug 13 | 1 day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +8.85K | $22.53 | +$199.4K | +0.5%1.65M after | |
| May 14, 2025 (view filing) | May 13 | 1 day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +21.2K | $18.22 | +$386.2K | +1.3%1.66M after | 2 lots |
| Mar 18, 2024 (view filing) | Mar 18 | Same day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +11.8K | $12.66 | +$149.1K | +1.0%1.22M after | |
| Sep 14, 2023 (view filing) | Sep 14 | Same day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +15.0K | $9.79 | +$146.8K | +1.2%1.25M after | |
| Sep 6, 2023 (view filing) | Sep 6 | Same day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +5.96K | $12.44 | +$74.2K | +0.5%1.24M after | |
| Aug 18, 2023 (view filing) | Aug 17-18 | 1 day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +20.0K | $12.38 | +$247.5K | +1.7%1.22M after | 2 lots |
| Aug 14, 2023 (view filing) | Aug 11 | 3 days | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +15.8K | $12.60 | +$199.1K | +1.3%1.20M after | |
| Nov 8, 2022 (view filing) | Nov 8 | Same day | Lin Chih-Hsiang (Thompson)President and CEO | PPurchaseCommon Stock, $.001 par value | +44.4K | $2.20 | +$97.8K | +5.2%894.5K after |