Xue Bing — SEC Form 4 filings
SEC reporting owner CIK 1787488. 23 Form 4 filings on record with FilingPulse; latest filed 2026-07-17.
Transaction summary — filings shown
Covers all 23 filings on record, filed 2024-01-16 to 2026-07-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 17 legs across 17 filings — 49,669 shares, $1,417,211 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 14,292 shares @ $22.77 ($325,377) in ALPHA & OMEGA SEMICONDUCTOR Ltd, filed 2024-02-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | EVP-WW Sales & Bus Development | 23 | — | 17 legs · 49,669 sh · $1,417,211 | 17 |
Form 4 filings — Xue Bing
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-17 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 875 @ $33.99 | EDGAR |
| 2026-06-17 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 4,916 @ $47.09 | EDGAR |
| 2026-05-20 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 4,916 @ $41 | EDGAR |
| 2026-04-20 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,832 @ $31.21 | EDGAR |
| 2026-03-18 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 2,408 @ $21.92 · Grant/award (A): 15,000 @ $0 · Tax withholding (F): 5,598 @ $21.43 · Tax withholding (F): 3,584 @ $21.43 · Grant/award (A): 15,000 @ $0 | EDGAR |
| 2026-02-18 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 2,460 @ $22.33 | EDGAR |
| 2026-01-16 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 737 @ $22.43 | EDGAR |
| 2026-01-05 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Tax withholding (F): 8,627 @ $20.66 | EDGAR |
| 2025-12-16 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,845 @ $20.56 | EDGAR |
| 2025-11-17 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,845 @ $18.16 | EDGAR |
| 2025-09-02 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Tax withholding (F): 508 @ $26.50 | EDGAR |
| 2025-05-13 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,845 @ $23.73 | EDGAR |
| 2025-03-18 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Grant/award (A): 15,000 @ $0 · Tax withholding (F): 8,255 @ $27.61 · Tax withholding (F): 4,317 @ $27.61 · Grant/award (A): 15,000 @ $0 | EDGAR |
| 2025-01-14 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,242 @ $35 | EDGAR |
| 2025-01-03 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Tax withholding (F): 10,493 @ $36.54 | EDGAR |
| 2024-12-13 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,883 @ $47.38 | EDGAR |
| 2024-12-04 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 875 @ $41 | EDGAR |
| 2024-08-15 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Tax withholding (F): 498 @ $37.27 · Tax withholding (F): 346 @ $32.33 · Tax withholding (F): 487 @ $43.84 | EDGAR |
| 2024-04-22 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,956 @ $19.57 | EDGAR |
| 2024-03-21 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 4,401 @ $20.56 | EDGAR |
| 2024-03-18 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Grant/award (A): 15,000 @ $0 · Tax withholding (F): 6,058 @ $21.55 · Tax withholding (F): 3,794 @ $21.55 | EDGAR |
| 2024-02-15 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 14,292 @ $22.77 | EDGAR |
| 2024-01-16 | 4 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Sale (S): 1,341 @ $26.16 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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