Owyang King - Nov 11, 2025 Form 4 Insider Report for ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)

Role
Director
Signature
/s/ Yanbing Hong, attorney-in-fact for Owyang King
Stock symbol
AOSL
Transactions as of
Nov 11, 2025
Transactions value $
$0
Form type
4
Date filed
11/12/2025, 04:01 PM
Previous filing
Nov 8, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
OWYANG KING Director C/O ALPHA & OMEGA SEMICONDUCTOR LIMITED, 475 OAKMEAD PKWY, SUNNYVALE /s/ Yanbing Hong, attorney-in-fact for Owyang King 2025-11-12 0001257794

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AOSL Common Shares Award $0 +5.68K +8.17% $0.00 75.3K Nov 11, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the Issuer's common shares subject to restricted share units (RSUs) award granted to the Reporting Person for services on the Board of Directors of the Issuer under the Issuer's 2018 Omnibus Incentive Plan. The RSUs will vest in four (4) successive equal quarterly installments upon the Reporting Person's completion of each quarter of Board service following the grant date.