Form 4 Filing for Ambarella Inc. - Officer Stock Sale

This filing reports a transaction by Chan W. Lee, Chief Operations Officer of Ambarella Inc. On June 17, 2026, Mr. Lee sold 2,951 ordinary shares at a price of $67.87 per share. This sale was conducted to cover tax obligations arising from the vesting of restricted stock units. Following this transaction, Mr. Lee directly owns 157,098 shares of Ambarella Inc. stock. The filing was made on June 18, 2026.