Latest insider trades

62 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Hanson Scott McLeansold5,400 shares ofAMBQat $64.406$348KAug 14 · filed Aug 18Details
Hanson Scott McLeansold800 shares ofAMBQat $63.256$51KAug 14 · filed Aug 18Details
Hanson Scott McLeanexercised7,000 shares ofAMBQat $8.12$57KAug 14 · filed Aug 18Details
Esaka Fumihidesold1,500 shares ofAMBQat $65.262$98KAug 14 · filed Aug 18Details
Esaka Fumihidesold10,718 shares ofAMBQat $64.396$690KAug 14 · filed Aug 18Details
Esaka Fumihidesold1,282 shares ofAMBQat $63.286$81KAug 14 · filed Aug 18Details
Esaka Fumihideexercised13,500 shares ofAMBQat $8.12$110KAug 14 · filed Aug 18Details
Banks Bernard Bennettgranted4,957 shares ofAMBQat $0Jun 8 · filed Jun 10Details
HSIEH Wen Hsuangranted4,957 shares ofAMBQat $0Jun 8 · filed Jun 10Details
Chen Timothygranted4,957 shares ofAMBQat $0Jun 8 · filed Jun 10Details
TAUTGES JOSEPH Agranted4,957 shares ofAMBQat $0Jun 8 · filed Jun 10Details
ZHANG KERgranted4,957 shares ofAMBQat $0Jun 8 · filed Jun 10Details
Winzeler Jeffrey Gexercised5,952 shares ofAMBQat $16.8$100KJun 2 · filed Jun 4Details
Chen Timothysold3,264 shares ofAMBQat $81.57$266KMay 27 · filed May 29Details
Chen Timothysold20,666 shares ofAMBQat $80.61$1.7MMay 27 · filed May 29Details
Chen Timothysold24,248 shares ofAMBQat $79.72$1.9MMay 27 · filed May 29Details
Chen Timothysold22,414 shares ofAMBQat $78.85$1.8MMay 27 · filed May 29Details
Chen Sean Chihhsiangsold23,334 shares ofAMBQat $71.375$1.7MMay 15 · filed May 18Details
Chen Sean Chihhsiangsold32,351 shares ofAMBQat $70.533$2.3MMay 15 · filed May 18Details
Chen Sean Chihhsiangexercised55,685 shares ofAMBQat $5.88$327KMay 15 · filed May 18Details
Esaka Fumihideexercised6,601 shares ofAMBQat $0May 15 · filed May 18Details
Esaka Fumihideexercised7,936 shares ofAMBQat $0May 15 · filed May 18Details
Esaka Fumihideexercised14,537 shares ofAMBQat $12.6$183KMay 15 · filed May 18Details
Esaka Fumihideexercised45,463 shares ofAMBQat $8.12$369KMay 15 · filed May 18Details
Esaka Fumihidesold60,000 shares ofAMBQat $70.019$4.2MMay 14 · filed May 18Details
Esaka Fumihideexercised60,000 shares ofAMBQat $8.12$487KMay 14 · filed May 18Details
Hanson Scott McLeanexercised8,100 shares ofAMBQat $8.12$66KMay 15 · filed May 18Details
Hanson Scott McLeansold200 shares ofAMBQat $70.5$14KMay 14 · filed May 18Details
Hanson Scott McLeansold6,100 shares ofAMBQat $69.594$425KMay 14 · filed May 18Details
Hanson Scott McLeansold3,900 shares ofAMBQat $68.623$268KMay 14 · filed May 18Details
Hanson Scott McLeanexercised10,200 shares ofAMBQat $8.12$83KMay 14 · filed May 18Details
Winzeler Jeffrey Gexercised5,952 shares ofAMBQat $16.8$100KMay 15 · filed May 18Details
Winzeler Jeffrey Gsold82 shares ofAMBQat $70.65$6KMay 14 · filed May 18Details
Winzeler Jeffrey Gsold25,918 shares ofAMBQat $69.898$1.8MMay 14 · filed May 18Details
Winzeler Jeffrey Gexercised26,000 shares ofAMBQat $16.8$437KMay 14 · filed May 18Details
Connors Michele Kimsold151 shares ofAMBQat $26.651$4KApr 2 · filed Apr 6Details
Connors Michele Kimsold660 shares ofAMBQat $26.039$17KApr 2 · filed Apr 6Details
Connors Michele Kimgranted32,123 shares ofAMBQat $0Mar 6 · filed Mar 10Details
Chen Sean Chihhsianggranted64,246 shares ofAMBQat $0Mar 6 · filed Mar 10Details
Esaka Fumihidegranted160,616 shares ofAMBQat $0Mar 6 · filed Mar 10Details
Hanson Scott McLeangranted80,308 shares ofAMBQat $0Mar 6 · filed Mar 10Details
Winzeler Jeffrey Ggranted41,728 shares ofAMBQat $0Mar 6 · filed Mar 10Details
HSIEH Wen Hsuanexercised238,931 shares ofAMBQat $12.6$3MFeb 18 · filed Feb 20Details
Esaka Fumihideexercised53,660 shares ofAMBQat $5.88$316KOct 7, 2025 · filed Feb 10Details
Hanson Scott McLeansold10,000 shares ofAMBQat $31$310KJan 26 · filed Jan 28Details
TAUTGES JOSEPH Asold7,800 shares ofAMBQat $31$242KJan 26 · filed Jan 28Details
Connors Michele Kimgranted5,483 shares ofAMBQat $0Jan 5 · filed Jan 7Details
Connors Michele Kimgranted23,759 shares ofAMBQat $0Jan 5 · filed Jan 7Details
Chen Sean Chihhsianggranted56,029 shares ofAMBQat $0Oct 2, 2025 · filed Oct 6, 2025Details
Esaka Fumihidegranted159,907 shares ofAMBQat $0Oct 2, 2025 · filed Oct 6, 2025Details