Ker Zhang Insider Trading

Name: Ker Zhang insider trading: SEC Form 4 filings
Creator: Insiders Notifier
License: https://www.sec.gov/privacy#dissemination

Latest Form 4 (Sep 15, 2026): Sale of 9,100 AMBQ shares, $576.8K.

Get alerted when insiders trade AMBQ

Every alert includes an AI-written analysis of the filing, plus news and market context.

Email address

Filed	Company	Transaction	Shares	Value
Sep 15, 2026	Ambiq Micro, Inc. (AMBQ)	Sale	9,100	$576.8K
Sep 9, 2026	Ambiq Micro, Inc. (AMBQ)	Exercise/Conversion	1,785	$10.5K
Jun 10, 2026	Ambiq Micro, Inc. (AMBQ)	Grant/Award	4,957	n/a
Jul 31, 2025	Ambiq Micro, Inc. (AMBQ)	Grant/Award	23,809	n/a

Loading insider data...