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ACMR Exercise Disclosure
Cheav Sotheara · SEC Form 4 · Filed Jun 5, 2026
Exercise
Calculated transaction value
$0
Cheav Sotheara See Remarks
ACMR
ACM Research
ACMR
Transaction date
Jun 4, 2026
Public filing date
Jun 5, 2026
Filing lag
Filed 1 day later
ACMR daily price context
Close on/before transaction
$90.2
Jun 4, 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
- 13,351 shares @ $0
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0001140361-26-024322
Filing cohort
Transactions in this filing
Showing 11 of 11
Trades
11
Issuers
1
Estimated value
$1.85M
Buys / sales
0 / 7
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Acm Research, Inc. ACMR | Sale | Jun 5, 2026 | $194.84K |
| Acm Research, Inc. ACMR | Sale | Jun 5, 2026 | $79.97K |
| Acm Research, Inc. ACMR | Sale | Jun 5, 2026 | $33.6K |
| Acm Research, Inc. ACMR | Sale | Jun 5, 2026 | $140.67K |
| Acm Research, Inc. ACMR | Exercise | Jun 5, 2026 | $0 |
| Acm Research, Inc. ACMR | Exercise | Jun 5, 2026 | $74.99K |
| Acm Research, Inc. ACMR Current | Exercise | Jun 4, 2026 | $0 |
| Acm Research, Inc. ACMR | Exercise | Jun 4, 2026 | $185.45K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $109.3K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $784.03K |
| Acm Research, Inc. ACMR | Sale | Jun 4, 2026 | $243.5K |