AMBARELLA INC — Director's Dealing 2016

Mar 10, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2016-03-07

Reporting Person: Wang Feng-Ming (Director, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-03-07	Ordinary Shares	A	65583.0	$0.0	Acquired	258608	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-03-07	Non-Qualified Stock Option (right to buy)	$41.36	A	50000.0	Acquired	2026-03-06	Ordinary Shares (50000)	Direct

Footnotes

F1: Award represents a grant of restricted stock pursuant to the Ambarella, Inc. 2012 Equity Incentive Plan, which grant vests at the rate of 1/14 per quarter beginning on March 15, 2016.

F2: On March 7, 2016 the reporting person was granted restricted stock awards based on Issuer's determination of the satisfaction of certain performance goals for the fiscal year ended January 31, 2016. The performance criteria achieved resulted in the grant of restricted stock awards for 65,583 Ordinary Shares to the reporting person.

F3: On March 7, 2016 the reporting person was granted a non-qualified stock option based on Issuer's determination of the satisfaction of certain performance goals for the fiscal year ended January 31, 2016.

F4: The shares vest at the rate of 1/42 per month beginning on March 15, 2016.