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Planned insider sales
Notices (SEC Form 144) that executives and other insiders file before selling shares, and whether a sale was reported afterwards.
About this data
- What it is
- Before an executive, director or large owner sells restricted or control shares, they file a short notice with the SEC, called Form 144, saying how many shares they plan to sell, through which broker and roughly when. This feed lists those notices, and for each one shows whether a sale was reported afterwards on a Form 4 and how many days later.
- Who files it
- The person selling, or their broker, on the day the sale is placed. Electronic notices start in April 2023.
- How current
- We collect new notices throughout the day on SEC business days.
- Terms
- Form 144The notice an insider or other affiliate of a company files with the SEC before selling restricted or control shares, so the shares can be sold under Rule 144. The notice says how many shares, through which broker, and roughly when.10b5-1 planA Rule 10b5-1 trading plan lets an insider set up future sales in advance, on a schedule or at set prices, at a time when they do not hold inside information. A notice that gives a plan adoption date says the sale is made under such a plan.
- Worth knowing
- A notice is a plan, not a sale: the person may sell fewer shares, later, or not at all. The value is the one the filer typed, at a price they chose, not what the shares sell for. Many sales are routine, made to diversify or pay taxes, or under a 10b5-1 plan set up months earlier. A blank in the last column does not mean no sale: the person may not have to file a Form 4 (an ordinary affiliate does not), the sale may be recent, or the Form 4 may name a different spelling of the person. We match by the filer's number first and by name second. Information, not investment advice.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Form 144 notices per day, last 30 days
All notices Notices that give a 10b5-1 plan
By the day each notice was filed. A notice is a plan to sell, not a sale.
Latest notices of planned insider sales
Showing: ticker AOSL
| Filed | Insider | Company | Shares to sellA notice is a plan, not a sale. The person may sell fewer shares, sell later, or not sell at all, and the number of shares is what they expect to sell on the day they file. | ValueThe aggregate market value the filer typed on the notice: the shares times a price the filer chose. It is not what the shares will sell for. | PlanA Rule 10b5-1 trading plan lets an insider set up future sales in advance, on a schedule or at set prices, at a time when they do not hold inside information. A notice that gives a plan adoption date says the sale is made under such a plan. | Expected sale | Sale reportedInsiders who are officers, directors or hold more than 10% report their sales on a Form 4, within two business days. We look for the first Form 4 with an open-market sale by the same person in the same company within 90 days of the notice, and show how many days after the notice it was filed. A blank means we found none: the person may not have sold, may not have to file a Form 4, or the Form 4 may be one we do not have. | Notice |
|---|---|---|---|---|---|---|---|---|
| Jul 16, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 875 | $29.7K | 10b5-1 | Jul 16, 2026 | Form 4 ↗ 1 day later · 875 shares | Form 144 ↗ |
| Jun 16, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 4,916 | $231.5K | 10b5-1 | Jun 16, 2026 | Form 4 ↗ 1 day later · 4,916 shares | Form 144 ↗ |
| May 22, 2026 | Claudia Chen Director | AOSL Alpha and Omega Semiconductor Limited | 4,061 | $160.5K | 10b5-1 | May 22, 2026 | Form 4 ↗ 4 days later · 4,061 shares | Form 144 ↗ |
| May 18, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 4,916 | $201.6K | 10b5-1 | May 18, 2026 | Form 4 ↗ 2 days later · 4,916 shares | Form 144 ↗ |
| Apr 17, 2026 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 8,625 | $301.9K | 10b5-1 | Apr 17, 2026 | Form 4 ↗ 3 days later · 8,625 shares | Form 144 ↗ |
| Apr 17, 2026 | Stephen Chang Officer, Director | AOSL Alpha and Omega Semiconductor Limited | 14,884 | $513.0K | 10b5-1 | Apr 17, 2026 | Form 4 ↗ 3 days later · 14,884 shares | Form 144 ↗ |
| Apr 16, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,832 | $57.2K | 10b5-1 | Apr 16, 2026 | Form 4 ↗ 4 days later · 1,832 shares | Form 144 ↗ |
| Apr 14, 2026 | Stephen Chang Officer, Director | AOSL Alpha and Omega Semiconductor Limited | 5,594 | $178.4K | 10b5-1 | Apr 14, 2026 | Form 4 ↗ 2 days later · 5,594 shares | Form 144 ↗ |
| Apr 14, 2026 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 26,517 | $810.5K | 10b5-1 | Apr 14, 2026 | Form 4 ↗ 2 days later · 26,517 shares | Form 144 ↗ |
| Mar 16, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 2,408 | $52.8K | 10b5-1 | Mar 16, 2026 | Form 4 ↗ 2 days later · 2,408 shares | Form 144 ↗ |
| Feb 17, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 2,460 | $54.9K | 10b5-1 | Feb 17, 2026 | Form 4 ↗ 1 day later · 2,460 shares | Form 144 ↗ |
| Jan 15, 2026 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 737 | $16.5K | 10b5-1 | Jan 15, 2026 | Form 4 ↗ 1 day later · 737 shares | Form 144 ↗ |
| Dec 15, 2025 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,845 | $37.9K | 10b5-1 | Dec 15, 2025 | Form 4 ↗ 1 day later · 1,845 shares | Form 144 ↗ |
| Nov 14, 2025 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,845 | $33.5K | 10b5-1 | Nov 14, 2025 | Form 4 ↗ 3 days later · 1,845 shares | Form 144 ↗ |
| Jan 13, 2025 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,242 | $43.5K | 10b5-1 | Jan 13, 2025 | Form 4 ↗ 1 day later · 1,242 shares | Form 144 ↗ |
| Dec 12, 2024 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,883 | $89.2K | 10b5-1 | Dec 12, 2024 | Form 4 ↗ 1 day later · 1,883 shares | Form 144 ↗ |
| Dec 5, 2024 | Claudia Chen Director | AOSL Alpha and Omega Semiconductor Limited | 5,623 | $288.3K | 10b5-1 | Dec 5, 2024 | Form 4 ↗ same day · 5,623 shares | Form 144 ↗ |
| Dec 4, 2024 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 31,004 | $1.5M | 10b5-1 | Dec 4, 2024 | Form 4 ↗ 1 day later · 31,004 shares | Form 144 ↗ |
| Dec 3, 2024 | Lucas Shen-Lun Chang Director | AOSL Alpha and Omega Semiconductor Limited | 12,497 | $518.2K | 10b5-1 | Dec 3, 2024 | Form 4 ↗ 1 day later · 12,497 shares | Form 144 ↗ |
| Oct 24, 2024 | Wenjun Li Officer | AOSL Alpha and Omega Semiconductor Limited | 2,183 | $77.5K | 10b5-1 | Oct 24, 2024 | Form 4 ↗ 1 day later · 2,183 shares | Form 144 ↗ |
| Sep 11, 2024 | Wenjun Li Officer | AOSL Alpha and Omega Semiconductor Limited | 9,346 | $302.7K | 10b5-1 | Sep 11, 2024 | Form 4 ↗ 44 days later · 2,183 shares | Form 144 ↗ |
| Aug 23, 2024 | Lucas S. Chang Director | AOSL Alpha and Omega Semiconductor Limited | 3,377 | $128.5K | — | Aug 23, 2024 | — | Form 144 ↗ |
| Aug 12, 2024 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 10,000 | $356.0K | 10b5-1 | Aug 12, 2024 | — | Form 144 ↗ |
| Apr 22, 2024 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,956 | $38.3K | 10b5-1 | Apr 22, 2024 | — | Form 144 ↗ |
| Mar 20, 2024 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 4,401 | $90.5K | 10b5-1 | Mar 20, 2024 | — | Form 144 ↗ |
| Mar 13, 2024 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 20,000 | $453.4K | 10b5-1 | Mar 13, 2024 | — | Form 144 ↗ |
| Mar 12, 2024 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 20,000 | $466.2K | 10b5-1 | Mar 12, 2024 | — | Form 144 ↗ |
| Mar 11, 2024 | Yifan Liang Officer | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $707.9K | 10b5-1 | Mar 11, 2024 | — | Form 144 ↗ |
| Feb 14, 2024 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 14,292 | $325.4K | 10b5-1 | Feb 14, 2024 | — | Form 144 ↗ |
| Jan 29, 2024 | Mike Chang Officer, Director, 10% Stockholder | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $807.4K | 10b5-1 | Jan 29, 2024 | — | Form 144 ↗ |
| Jan 19, 2024 | Michael L Pfeiffer Director | AOSL Alpha and Omega Semiconductor Limited | 2,673 | $73.1K | 10b5-1 | Jan 19, 2024 | — | Form 144 ↗ |
| Jan 16, 2024 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 1,341 | $35.1K | 10b5-1 | Jan 16, 2024 | — | Form 144 ↗ |
| Dec 28, 2023 | Mike Chang Officer, Director, 10% Stockholder | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $796.0K | 10b5-1 | Dec 28, 2023 | — | Form 144 ↗ |
| Dec 14, 2023 | Mike Chang Officer, Director, 10% Stockholder | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $750.0K | 10b5-1 | Dec 14, 2023 | — | Form 144 ↗ |
| Oct 26, 2023 | Mike Chang Officer, Director, 10% Stockholder | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $751.0K | 10b5-1 | Oct 26, 2023 | — | Form 144 ↗ |
| Sep 26, 2023 | Mike Chang Officer, Director, 10% Stockholder | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $859.1K | 10b5-1 | Sep 26, 2023 | — | Form 144 ↗ |
| Sep 1, 2023 | Mike Chang Officer, Director | AOSL Alpha and Omega Semiconductor Limited | 30,000 | $930.3K | 10b5-1 | Sep 1, 2023 | — | Form 144 ↗ |
| Jul 13, 2023 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 2,213 | $71.2K | 10b5-1 | Jul 13, 2023 | — | Form 144 ↗ |
| Jun 13, 2023 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 3,983 | $118.2K | 10b5-1 | Jun 13, 2023 | — | Form 144 ↗ |
| May 12, 2023 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 3,226 | $77.3K | 10b5-1 | May 12, 2023 | — | Form 144 ↗ |
| Apr 13, 2023 | Bing Xue Officer | AOSL Alpha and Omega Semiconductor Limited | 3,983 | $100.8K | 10b5-1 | Apr 13, 2023 | — | Form 144 ↗ |
41 items, most recent first (up to 50). Every row links to the notice on the SEC's site, and to the Form 4 when we found one. Updated Nov 15, 2026, 6:36 PM EST.
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