• Ambarella CEO Feng-Ming Wang sold 32,500 ordinary shares on May 26, 2026 at weighted average prices of USD 90.38 to USD 92.05.
• Wang’s direct holding fell to 806,061 ordinary shares following the transactions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ambarella Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001280263-26-000036), on May 28, 2026, and is solely responsible for the information contained therein.