Chen Fuping bought ACMR
December 2, 2025 · Form 4 insider transaction
Chen Fuping bought 100,000 shares of ACM Research, Inc. at $1.77 per share, a transaction worth $177.0K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
100,000
Price
$1.77
Total value
$177.0K
InsiderChen Fuping
RoleOfficer
CompanyACM Research, Inc. (ACMR)
SecurityClass A Common Stock
Transaction codeM: Option exercise
Transaction dateDecember 2, 2025
Filing dateDecember 4, 2025
Shares owned after100,000
OwnershipDirect
10b5-1 planNo
AmendedNo