Ambiq Micro, INC Form 4 insider transactions

Ambiq Micro's General Counsel, Michele Kim Connors, was granted 29,242 restricted stock units, aligning her interests with shareholders.

Ambiq Micro's Chief Financial Officer, Jeffrey G Winzeler, was granted 52,667 restricted stock units.

Ambiq Micro's Chief Financial Officer and Director, Scott McLean Hanson, was granted 83,819 restricted stock units.

Ambiq Micro's President and COO, Sean Chihhsiang Chen, was granted 56,029 restricted stock units, aligning executive interests with long-term company performance.

Ambiq Micro's CEO, Fumihide Esaka, was granted 159,907 restricted stock units, enhancing his equity stake in the company.

KPCB XVI Associates and Kleiner Perkins Caufield & Byers XVI, significant shareholders and directors of Ambiq Micro, Inc., converted various series of preferred stock into 1,488,949 shares of common stock.

Wen Hsuan Hsieh, a Director and 10% owner of Ambiq Micro, Inc., reported the conversion of 394,989 shares of Series G Convertible Preferred Stock into Common Stock, effective July 31, 2025, in anticipation of the company's initial public offering.

Ambiq Micro, Inc. Director Timothy Chen reported the acquisition of 47,618 shares of common stock through the vesting of restricted stock units.

Ambiq Micro Director Ker Zhang reported the future acquisition of 23,809 common shares resulting from the vesting of restricted stock units tied to the company's IPO and ongoing service conditions.

Ambiq Micro, Inc. Director Joseph A. Tautges has acquired 56,546 shares of common stock through the vesting of previously granted restricted stock units.