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SEAN CHEN - Insider Transactions

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Ticker Owner Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
AMBQ logoAAMBQSEAN CHENOfficerSep 04 '26Proposed Sale56.4330,0001,692,900Sep 04 04:39 PM
AMBQ logoAAMBQChen Sean ChihhsiangPresident and COOMay 15 '26Option Exercise5.8855,685327,428175,960May 18 05:48 PM
AMBQ logoAAMBQChen Sean ChihhsiangPresident and COOMay 15 '26Sale70.8955,6853,947,281120,275May 18 05:48 PM
AMBQ logoAAMBQSEAN CHENOfficerMay 15 '26Proposed Sale70.8955,6853,947,281May 15 04:13 PM