Zhang Ker

Zhang Ker

Director of AMBQ

AMBQ

Stock Insider Trading Activity of Zhang Ker

Director

Sell

AMBQ Sep 4, 2026

Avg Cost/Share

$56.92

Shares

185

Total Value

$10,530.20

Owned After

30,366

SEC Form 4

Insider	Ticker	Relationship	Date	Transaction	Avg Cost	Shares	Total Value	Owned After	SEC Forms
ZHANG KER	AMBQ	Director	Sep 4, 2026	Sell	$56.92	185	$10,530.20	30,366	Form

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