ALPHA & OMEGA SEMICONDUCTOR Ltd
AOSLReported to SECin USCIK 0001387467Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Chang Stephen ChunpingChief Executive Officer | Gift | nothing paid100,947 shares | Sep 11, 2026 | Chang Stephen ChunpingChief Executive Officer | nothing paid | Gift | 100,947 | Sep 11, 2026 |
| Chang Mike F— | Gift | nothing paid100,947 shares | Sep 11, 2026 | Chang Mike F | nothing paid | Gift | 100,947 | Sep 11, 2026 |
| Chang Mike F— | Gift | nothing paid3,000,000 shares | Aug 14, 2026 | Chang Mike F | nothing paid | Gift | 3,000,000 | Aug 14, 2026 |
| Chien Joshua C.— | Award | nothing paid1,368 shares | Jul 21, 2026 | Chien Joshua C. | nothing paid | Award | 1,368 | Jul 21, 2026 |
| Xue BingEVP-WW Sales & Bus Development | Open-market sell | $29,741875 shares | Jul 17, 2026 | Xue BingEVP-WW Sales & Bus Development | $29,741 | Open-market sell | 875 | Jul 17, 2026 |