Ker Zhang - Insider Trading & Ownership

Signature
/s/ Jeffrey Winzeler, Attorney-in-Fact
All Insider Reports
All Insider Reports

Ownership of Ker Zhang

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
AMBQ Ambiq Micro, Inc. Director Jul 29, 2025

Insider Transactions Reported by Ker Zhang:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.