AMBARELLA INC — Director's Dealing 2014

Mar 20, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2014-03-19

Reporting Person: Day Christopher (VP of Marketing)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-03-19	Ordinary Shares	M	5132	$8.64	Acquired	32796	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-03-19	Incentive Stock Option (right to buy)	$8.64	M	5132	Disposed	2020-04-12	Ordinary Shares (5132)	Direct

Footnotes

F1: 25% of the Shares subject to the option vest on March 29, 2011 and 1/48 of the shares vest monthly thereafter.