AMBARELLA INC — Director's Dealing 2015

Dec 30, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2015-12-28

Reporting Person: TAN LIP BU (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-12-28	Ordinary Shares	S	2472	$58.2134	Disposed	3236	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Ordinary Shares	464	Indirect

Footnotes

F1: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $58.20 to $58.24 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F2: Such shares are held by Lip-Bu Tan & Ysa Loo Trust DTD 2/3/92.