FUMIHIDE (HUMI) ESAKA plan to sell securities of AMBIQ MICRO, INC. under Form 144

FUMIHIDE (HUMI) ESAKA filed Form 144 to notify SEC of plan to sell 11027 units of AMBIQ MICRO, INC. securities around 2026-09-02, with aggregate market value of $625,108.50. The total outstanding units is 24184536.0. The amount planned to be sold represents 0.05% of total outstanding units; Recent transactions in past 3 months include: On 09/01/2026, sold 48973 units for $2761533.60; On 08/31/2026, sold 35000 units for $2009854.00; On 08/14/2026, sold 13500 units for $869225.85;