AMBARELLA INC — Director's Dealing 2023

Mar 18, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2023-03-15

Reporting Person: WHITE BRIAN C (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-15	Ordinary Shares	M	20000	—	Acquired	20944	Direct
2023-03-17	Ordinary Shares	S	10554	$76.85	Disposed	10390	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-03-15	Restricted Stock Units	$	M	20000	Disposed	2026-03-15	Ordinary Shares (20000)	Direct

Footnotes

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

F2: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

F3: The RSUs vest as to 1/4 of the RSUs on March 15, 2023 and 1/16 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on
March 15, 2026.