AMBARELLA INC — Director's Dealing 2025

Dec 19, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMBARELLA INC (AMBA)
CIK: 0001280263
Period of Report: 2025-12-17

Reporting Person: Lee Chan W (Chief Operations Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-17	Ordinary Shares	S	2406	$71.82	Disposed	124566	Direct

Footnotes

F1: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.