AMBARELLA INC — Director's Dealing 2020

Sep 18, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2020-09-16

Reporting Person: EICHLER KEVIN C (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-09-16	Ordinary Shares	M	8630	—	Acquired	42344	Direct
2020-09-16	Ordinary Shares	S	4336	$53.1761	Disposed	38008	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-09-16	Restricted Stock Units	$	M	1187	Disposed	2022-03-15	Ordinary Shares (1187)	Direct
2020-09-16	Restricted Stock Units	$	M	6250	Disposed	2022-09-15	Ordinary Shares (6250)	Direct
2020-09-16	Restricted Stock Units	$	M	1193	Disposed	2023-03-15	Ordinary Shares (1193)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2: Includes 326 shares acquired under the Company's employee stock purchase plan on September 15, 2020.

F3: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

F4: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.

F5: The RSUs vest as to 1/4 of the RSUs on September 15, 2019 and 1/16 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2022.

F6: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.