Joseph A. Tautges, Director at Ambiq Micro, Inc. (AMBQ), sold 7,800 shares at $31.00 ($242K) on 2026-01-26, disclosed to the SEC on 2026-01-28.
Open-market sale of $242k AMBQ by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.