0001387467-18-000024.txt : 20180319
0001387467-18-000024.hdr.sgml : 20180319
20180319174551
ACCESSION NUMBER: 0001387467-18-000024
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180315
FILED AS OF DATE: 20180319
DATE AS OF CHANGE: 20180319
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Chang Mike F
CENTRAL INDEX KEY: 0001511393
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34717
FILM NUMBER: 18700009
MAIL ADDRESS:
STREET 1: 475 OAKMEAD PARKWAY
CITY: SUNNYVALE
STATE: CA
ZIP: 94085
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ALPHA & OMEGA SEMICONDUCTOR Ltd
CENTRAL INDEX KEY: 0001387467
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
IRS NUMBER: 000000000
FISCAL YEAR END: 0630
BUSINESS ADDRESS:
STREET 1: 475 OAKMEAD PARKWAY
CITY: SUNNYVALE
STATE: CA
ZIP: 94085
BUSINESS PHONE: 408-830-9742
MAIL ADDRESS:
STREET 1: 475 OAKMEAD PARKWAY
CITY: SUNNYVALE
STATE: CA
ZIP: 94085
FORMER COMPANY:
FORMER CONFORMED NAME: ALPHA & OMEGA SEMICONDUCTOR LTD
DATE OF NAME CHANGE: 20070123
4
1
wf-form4_152149593800317.xml
FORM 4
X0306
4
2018-03-15
0
0001387467
ALPHA & OMEGA SEMICONDUCTOR Ltd
AOSL
0001511393
Chang Mike F
475 OAKMEAD PARKWAY
SUNNYVALE
CA
94085
1
1
1
0
Chief Executive Officer
Common Shares
2018-03-15
4
M
0
14175
0
A
4090648
D
Common Shares
2018-03-15
4
F
0
4697
16.22
D
4085951
D
Common Shares
2018-03-15
4
F
0
13610
16.22
D
4072341
D
Common Shares
2018-03-15
4
A
0
50000
0
A
4122341
D
Performance RSU
0.0
2018-03-15
4
M
0
15750
0
D
Common Share
15750.0
47250
D
Performance RSU
0.0
2018-03-15
4
A
0
90000
0
A
Common Shares
90000.0
90000
D
Represents the actual number of common shares issued upon vesting of performance share units ("PSU") based on the level of achievement of specified performance goals set forth in the Reporting Person's PSU agreement.
Includes an aggregate of 131,996 shares subject to restricted share units (RSU) awards granted on March 16, 2015, March 15, 2016, March 15, 2017, and March 15, 2018, which will be issued as such units vest in accordance with their terms.
Shares withheld to satisfy the Issuer's tax withholding obligation upon the vesting of PSU granted on March 15, 2017.
Shares withheld to satisfy the Issuer's tax withholding obligation upon the vesting of RSU granted on March 17, 2014, March 16, 2015, March 15, 2016, and March 15, 2017.
The RSU shall vest in equal annual installments over four (4) years from March 15, 2018, provided that the Reporting Person remains in the Issuer's service through each such vesting date.
Represents the vesting of one-fourth (1/4) of PSUs granted on March 15, 2017 upon the achievement of specified performance goals as certified by the compensation committee of the board of directors of the Issuer on March 15, 2018.
Each RSU represents the right to receive a specified number of common shares upon the achievement of certain performance goals of the company.
/s/ Yanbing Hong, attorney-in-fact for Mike F. Chang
2018-03-19