Chang Stephen Chunping
Chief Executive Officer
Gift
Calculated transaction value
$0
100,947 shares @ $0
Traded
Aug 24, 2026
Filed
Sep 11, 2026
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Alpha and Omega Semiconductor Limited
AOSL
ManufacturingElectronic Equipment
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
8 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Chang Stephen Chunping Chief Executive Officer | Sep 11, 2026 18-day lag | Gift Aug 24, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chang Mike F Director / Ten Percent Owner | Sep 11, 2026 18-day lag | Gift Aug 24, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chang Mike F Director / Ten Percent Owner | Aug 14, 2026 1-day lag | Gift Aug 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chien Joshua C. Director | Jul 21, 2026 1-day lag | Award Jul 20, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xue Bing EVP Ww Sales & Bus Development | Jul 17, 2026 1-day lag | Sale Jul 16, 2026 | $29.74K Filed shares x price | SEC Form 4 View filing | |
| Chang Mike F Director / Ten Percent Owner | Jul 15, 2026 2-day lag | Gift Jul 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Xue Bing EVP-ww Sales & Bus Development | Jun 17, 2026 1-day lag | Sale Jun 16, 2026 | $231.49K Filed shares x price | SEC Form 4 View filing | |
| Chang Mike F Director / Ten Percent Owner | Jun 3, 2026 2-day lag | Gift Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Chang Mike F
Director / Ten Percent Owner
Gift
Calculated transaction value
$0
100,947 shares @ $0
Traded
Aug 24, 2026
Filed
Sep 11, 2026
Chang Mike F
Director / Ten Percent Owner
Gift
Calculated transaction value
$0
3,000,000 shares @ $0
Traded
Aug 13, 2026
Filed
Aug 14, 2026
Chien Joshua C.
Director
Award
Calculated transaction value
$0
1,368 shares @ $0
Traded
Jul 20, 2026
Filed
Jul 21, 2026
Xue Bing
EVP Ww Sales & Bus Development
Sale
Calculated transaction value
$29.74K
875 shares @ $33.99
Traded
Jul 16, 2026
Filed
Jul 17, 2026
Chang Mike F
Director / Ten Percent Owner
Gift
Calculated transaction value
$0
23,754 shares @ $0
Traded
Jul 13, 2026
Filed
Jul 15, 2026
Xue Bing
EVP-ww Sales & Bus Development
Sale
Calculated transaction value
$231.49K
4,916 shares @ $47.09
Traded
Jun 16, 2026
Filed
Jun 17, 2026
Chang Mike F
Director / Ten Percent Owner
Gift
Calculated transaction value
$0
30,000 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 3, 2026