Disclosure 0002078559-26-000010-1

SEC FORM 4

$121,800.00

Ambiq Micro, Inc. (AMBQ)

Acquisition (code M) of 15,000 shares at $8.12 per share.

Reporting Person Chen Sean Chihhsiang · Officer Title President and COO · Transaction Code M

Traded Sep 14, 2026 · Disclosed Sep 15, 2026

Source: SEC Form 4 · 0002078559-26-000010 · filed 2026-09-15 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

Cite this card

Desq Long. "Ambiq Micro, Inc. (AMBQ)." Disclosed 2026-09-15. https://desqlong.com/cards/0002078559-26-000010-1 (retrieved 2026-09-26).