Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:8fb28f63-4731-10ba-7c0e-b5f665511270 2026-06-28T08:53:12-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services AOSL: XUE BING (VP,SO,BD) Sold (AS) 4,916 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $47.09 on 6/16 urn:uuid:db2e7023-b046-357a-eede-45e98fdd1848 2026-06-17T17:27:39-04:00 AOSL: CHANG MIKE F (DIR,BO) Disposed (JS) 30k Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $0.00 on 6/1 urn:uuid:3965877b-18b8-e5bd-4da0-fba72847fd39 2026-06-03T16:59:35-04:00 AOSL: CHANG MIKE F (DIR,BO) Disposed (JS) 39,780 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $0.00 on 5/26 urn:uuid:145822da-06db-2f12-847c-f833f4ecafff 2026-05-28T16:22:36-04:00 AOSL: CHANG MIKE F (DIR,BO) Disposed (JS) 736,252 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $0.00 on 5/22 urn:uuid:f7f6c6dc-ce3b-f5bb-9e37-6ccf6b41a5d1 2026-05-27T16:02:46-04:00 AOSL: CHEN CLAUDIA (DIR) Sold (AS) 4,061 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $39.47-$40.54 on 5/22 urn:uuid:efac994b-6cae-fa8f-3d68-2d854b1e0c46 2026-05-26T16:02:52-04:00 AOSL: CHANG STEPHEN CHUNPING (CEO,DIR) Disposed (JS) 2k Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $0.00 on 5/21 urn:uuid:709e98b2-b589-5602-febe-9d5d999db0df 2026-05-26T16:02:11-04:00 AOSL: XUE BING (VP,SO,BD) Sold (AS) 4,916 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $41.00 on 5/18 urn:uuid:3ca38254-b135-5d53-7d72-a7726d44832b 2026-05-20T16:01:27-04:00 AOSL: LIANG YIFAN (CFO,SEC) Disposed (JS) 600 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $0.00 on 4/27-4/28 urn:uuid:c3f2c58d-2404-76f0-9ac7-a8d6636d3238 2026-04-30T16:03:57-04:00 AOSL: LIANG YIFAN (CFO,SEC) Sold (AS) 8,625 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $35.00 on 4/17 urn:uuid:d02c7c9e-2691-7d51-a81b-f40e6d1edb13 2026-04-20T16:06:44-04:00 AOSL: CHANG STEPHEN CHUNPING (CEO,DIR) Sold (AS) 14,884 Shares of ALPHA AND OMEGA SEMICONDUCTOR LTD for $32.90-$34.90 on 4/17 urn:uuid:18efc798-29f5-4500-0dc8-3ca1f8a65bf4 2026-04-20T16:06:16-04:00