Dun Haiping disclosed grant / exercise in ACM Research, Inc.
Dun Haiping grant / exercise $28.0K of disclosed value in ACM Research, Inc..
Signal
Insider Trade
Action
Grant / Exercise
Capital
$28.0K disclosed value
Why it matters
Insider Form 4 disclosures can surface management and director trading activity. This card is generated from canonical action facts, not request-time scraping.