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ACMR Exercise Disclosure
Wang David H · SEC Form 4 · Filed Jun 5, 2026
Exercise
Calculated transaction value
$0
Wang David H See Remarks
ACMR
ACM Research
ACMR
Transaction date
Jun 3, 2026
Public filing date
Jun 5, 2026
Filing lag
Filed 2 days later
ACMR daily price context
Close on/before transaction
$88.86
Jun 3, 2026
First close after public filing
--
Unavailable
30-day return after filing
--
Through Unavailable
Source details
- Reported owner
- Not disclosed
- Source asset code
- Derivative
- Security
- Stock Option on Class A Common Stock
- Quantity / price
- 60,000 shares @ $0
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0001140361-26-024280
Filing cohort
Transactions in this filing
Showing 15 of 15
Trades
15
Issuers
1
Estimated value
$8.94M
Buys / sales
0 / 11
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Acm Research, Inc. ACMR | Exercise | Jun 4, 2026 | $0 |
| Acm Research, Inc. ACMR | Exercise | Jun 4, 2026 | $40K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $172.75K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $1.49M |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $946.08K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $747.66K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $72.61K |
| Acm Research, Inc. ACMR Current | Exercise | Jun 3, 2026 | $0 |
| Acm Research, Inc. ACMR | Exercise | Jun 3, 2026 | $60K |
| Acm Research, Inc. ACMR | Sale | Jun 3, 2026 | $376.55K |
| Acm Research, Inc. ACMR | Sale | Jun 3, 2026 | $560.13K |
| Acm Research, Inc. ACMR | Sale | Jun 3, 2026 | $2.92M |
| Acm Research, Inc. ACMR | Sale | Jun 3, 2026 | $900.99K |
| Acm Research, Inc. ACMR | Sale | Jun 3, 2026 | $539.78K |
| Acm Research, Inc. ACMR | Sale | Jun 3, 2026 | $110.44K |