Cheav Sotheara bought ACMR
June 5, 2026 · Form 4 insider transaction
Cheav Sotheara bought 5,399 shares of ACM Research, Inc. at $13.89 per share, a transaction worth $75.0K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
5,399
Price
$13.89
Total value
$75.0K
InsiderCheav Sotheara
RoleOfficer
CompanyACM Research, Inc. (ACMR)
SecurityClass A Common Stock
Transaction codeM: Option exercise
Transaction dateJune 5, 2026
Filing dateJune 5, 2026
Shares owned after105,401
OwnershipDirect
10b5-1 planNo
AmendedNo