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Ambiq Micro Inc. XNYS: AMBQ
27.99 0.46 (1.67%)
149.0K
XNYS Volume

XNYS 04 Dec, 2025 4:30 PM (EST)

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Insider Trading disclosures for Ambiq Micro Inc

The latest disclosure was made by Jeffrey G. Winzeler in Ambiq Micro Inc where a trade of 52,667 Common Stock done was reported to US exchanges on Oct. 2, 2025.

Insider trading is the trading of a company’s securities by individuals with access to confidential or material non-public information about the company. A company is required to report trading by corporate officers, directors, or other company members with significant access to privileged information to the Securities and Exchange Commission (SEC).

Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Jeffrey G. Winzeler Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Oct 2025 52,667 52,667 - 0 Common Stock
Fumihide Esaka Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Oct 2025 159,907 176,913 - 0 Common Stock
Sean Chen President and COO Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Oct 2025 56,029 56,029 - 0 Common Stock
Scott Hanson Director, Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Oct 2025 83,819 132,818 - 0 Common Stock
Wen Hsieh Director 31 Jul 2025 394,989 0 - - Series G Convertible Preferred Stock
Wen Hsieh Director 31 Jul 2025 394,989 394,989 - - Common Stock
Joseph A. Tautges Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Jul 2025 56,546 56,546 - 0 Common Stock
Timothy Chen Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Jul 2025 47,618 47,618 - 0 Common Stock
Ker Zhang Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Jul 2025 23,809 23,809 - 0 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
View All The Insider Trades disclosures