0001280263-18-000098.txt : 20180920
0001280263-18-000098.hdr.sgml : 20180920
20180920175613
ACCESSION NUMBER: 0001280263-18-000098
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180918
FILED AS OF DATE: 20180920
DATE AS OF CHANGE: 20180920
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Kohn Leslie
CENTRAL INDEX KEY: 0001558645
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35667
FILM NUMBER: 181080199
MAIL ADDRESS:
STREET 1: 2975 SAN YSIDRO WAY
CITY: SANTA CLARA
STATE: CA
ZIP: 95051
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: AMBARELLA INC
CENTRAL INDEX KEY: 0001280263
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
IRS NUMBER: 980459628
FISCAL YEAR END: 0131
BUSINESS ADDRESS:
STREET 1: 3101 JAY STREET
CITY: SANTA CLARA
STATE: CA
ZIP: 95054
BUSINESS PHONE: 408-734-8888
MAIL ADDRESS:
STREET 1: 3101 JAY STREET
CITY: SANTA CLARA
STATE: CA
ZIP: 95054
4
1
edgardoc.xml
PRIMARY DOCUMENT
X0306
4
2018-09-18
0
0001280263
AMBARELLA INC
AMBA
0001558645
Kohn Leslie
3101 JAY STREET
SANTA CLARA
CA
95054
1
1
0
0
Chief Technology Officer
Ordinary Shares
2018-09-18
4
M
0
9624
A
916795
D
Ordinary Shares
2018-09-19
4
S
0
6799
35.46
D
909996
D
Restricted Stock Units
2018-09-18
4
M
0
2613
0.0
D
2019-09-15
Ordinary Shares
2613
10453
D
Restricted Stock Units
2018-09-18
4
M
0
4036
0.0
D
2021-06-15
Ordinary Shares
4036
44407
D
Restricted Stock Units
2018-09-18
4
M
0
2975
0.0
D
2024-09-07
Ordinary Shares
2975
0
D
Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units.
The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019.
The restricted stock units vest at the rate of 1/12 per quarter commencing on June 15, 2018.
The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2014.
By: /s/ Michael Morehead, Attorney in Fact For: Leslie Kohn
2018-09-20