Liang Yifan
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Liang Yifan. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| AOSL | CFO and Corp Secretary | Gift | 500 | — | — | Dec 15, 2025 |
| AOSL | CFO and Corp Secretary | Gift | 300 | — | — | Oct 17, 2025 |
| AOSL | CFO and Corp Secretary | Award / Grant | 17,500 | — | — | Mar 17, 2025 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 10,493 | $36.54 | $383,414 | Jan 2, 2025 |
| AOSL | CFO and Corp Secretary | Sale | 5,089 | $50.44 | $256,689 | Dec 4, 2024 |
| AOSL | CFO and Corp Secretary | Gift | 350 | — | — | Nov 22, 2024 |
| AOSL | CFO and Corp Secretary | Sale | 8,386 | $35.53 | $297,955 | Aug 12, 2024 |
| AOSL | CFO and Corp Secretary | Award / Grant | 17,500 | — | — | Mar 15, 2024 |
| AOSL | CFO and Corp Secretary | Option Exercise | 30,000 | $7.44 | $223,200 | Mar 13, 2024 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 8,208 | $27.38 | $224,735 | Jan 2, 2024 |
| AOSL | CFO and Corp Secretary | Award / Grant | 17,500 | — | — | Mar 15, 2023 |
| AOSL | CFO and Corp Secretary | Sale | 6,600 | $30.00 | $198,000 | Jan 9, 2023 |
| AOSL | CFO and Corp Secretary | Award / Grant | 17,500 | — | — | Mar 15, 2022 |
| AOSL | CFO and Corp Secretary | Sale | 6,600 | $35.90 | $236,940 | Nov 1, 2021 |
| AOSL | CFO and Corp Secretary | Award / Grant | 5,500 | — | — | Mar 15, 2021 |
| AOSL | CFO and Corp Secretary | Option Exercise | 5,500 | $12.68 | $69,740 | Nov 6, 2020 |
| AOSL | CFO and Corp Secretary | Option Exercise | 5,500 | $12.68 | $69,740 | Oct 5, 2020 |
| AOSL | CFO and Corp Secretary | Award / Grant | 5,500 | — | — | Mar 16, 2020 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 3,137 | $7.36 | $23,088 | Mar 16, 2020 |
| AOSL | CFO and Corp Secretary | Award / Grant | 13,000 | — | — | Mar 15, 2019 |
| AOSL | CFO and Corp Secretary | Award / Grant | 5,500 | — | — | Feb 27, 2019 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 166 | $14.40 | $2,390 | Aug 15, 2018 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 6,583 | $16.22 | $106,776 | Mar 15, 2018 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 4,423 | $16.73 | $73,997 | Mar 12, 2018 |
| AOSL | CFO and Corp Secretary | Sale | 15,075 | $17.70 | $266,828 | Jan 8, 2018 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 188 | $15.46 | $2,906 | Aug 15, 2017 |
| AOSL | CFO and Corp Secretary | Award / Grant | 25,000 | — | — | Mar 15, 2017 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 161 | $21.48 | $3,458 | Feb 14, 2017 |
| AOSL | CFO and Corp Secretary | Sale | 2,564 | $23.00 | $58,972 | Oct 10, 2016 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 184 | $19.33 | $3,557 | Aug 15, 2016 |
| AOSL | CFO and Corp Secretary | Sale | 17,436 | $16.00 | $278,976 | Aug 11, 2016 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 12 | $13.65 | $164 | Apr 26, 2016 |
| AOSL | CFO and Corp Secretary | Sale | 10,000 | $12.00 | $120,000 | Apr 6, 2016 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 36 | $10.80 | $389 | Mar 28, 2016 |
| AOSL | CFO and Corp Secretary | Award / Grant | 22,429 | — | — | Mar 15, 2016 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 161 | $11.34 | $1,826 | Feb 16, 2016 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 36 | $9.39 | $338 | Dec 28, 2015 |
| AOSL | CFO and Corp Secretary | Option Exercise | 4,500 | $6.40 | $28,800 | Nov 20, 2015 |
| AOSL | CFO and Corp Secretary | Sale | 12 | $9.50 | $114 | Nov 9, 2015 |
| AOSL | CFO and Corp Secretary | Sale | 544 | $9.50 | $5,168 | Nov 5, 2015 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 36 | $7.88 | $284 | Sep 28, 2015 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 184 | $7.29 | $1,341 | Aug 15, 2015 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 36 | $8.97 | $323 | Jun 26, 2015 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 42 | $8.70 | $365 | Mar 26, 2015 |
| AOSL | CFO and Corp Secretary | Award / Grant | 25,000 | — | — | Mar 16, 2015 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 161 | $9.05 | $1,457 | Feb 14, 2015 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 36 | $9.10 | $328 | Dec 29, 2014 |
| AOSL | CFO and Corp Secretary | Tax Withholding | 36 | $9.59 | $345 | Sep 26, 2014 |
| AOSL | CFO and Corp Secretary | Award / Grant | 2,000 | — | — | Aug 15, 2014 |
| AOSL | Interim CFO and Corp Secretary | Tax Withholding | 36 | $9.27 | $334 | Jun 26, 2014 |