Insider Transactions by Chen Fuping

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
ACMRACM Research, Inc.Chen FupingSee remarksAug 23, 2023Option Exercise$8.03210,0001,686,803105,000Aug 25, 2023, 05:46 PM
ACMRACM Research, Inc.Chen FupingSee remarksFeb 12, 2021Option Exercise$61.5060,0003,690,00030,000Feb 16, 2021, 05:52 PM
ACMRACM Research, Inc.Chen FupingSee remarksAug 23, 2019Option Exercise$13.1917,946236,7970Aug 27, 2019, 08:40 PM