Ambarella Senior VP Chi-Hong Ju Sells 10,000 Shares at $88.84 Average Price

This Form 4 filing reports that Chi-Hong Ju, Senior Vice President of Systems & GM at Ambarella Inc, sold 10,000 ordinary shares on July 1, 2026, at a weighted average price of $88.84 per share. The transaction was executed through open market sales with prices ranging from $88.79 to $88.97. Following this sale, Ju's direct ownership decreased to 155,924 shares. Additionally, the filing discloses indirect ownership of 8,000 shares held through a foundation. The sale represents a routine disposition by a corporate officer and was filed in compliance with SEC Section 16 reporting requirements. The transaction was signed by attorney-in-fact Michael Morehead on July 2, 2026.