ALPHA & OMEGA SEMICONDUCTOR Ltd — Director's Dealing 2014

Nov 13, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
CIK: 0001387467
Period of Report: 2014-11-10

Reporting Person: Pfeiffer Michael L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-11-10	Common Shares	A	4488	—	Acquired	6488	Direct

Footnotes

F1: Represents the Issuer's common shares underlying restricted stock units (RSUs) awarded to the Reporting Person for service on the board of directors pursuant to the Issuer automatic grant program for non-employee directors. The RSUs will vest in four (4) successive equal quarterly installments upon the Reporting Person's completion of three months of Board service over the one-year period measured from the grant date.

F2: Includes 2,000 common shares issued upon vesting of shares subject to RSUs granted on March 24, 2014.