AMBARELLA INC — Director's Dealing 2014

Sep 24, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2014-09-23

Reporting Person: Day Christopher (VP of Marketing)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-09-23	Ordinary Shares	M	2500.0	$8.82	Acquired	37991	Direct
2014-09-23	Ordinary Shares	S	2500.0	$41.9	Disposed	35491	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-09-23	Non-Qualified Stock Option (right to buy)	$8.82	M	2500.0	Disposed	2021-08-29	Ordinary Shares (2500)	Direct

Footnotes

F1: Shares subject to the option vest monthly over four years beginning on August 1, 2011.