Wang Jian
SEC insider (Form 3/4/5 filer). CIK 0001721620. Officer at ACM Research, Inc. (ACMR). 6 reported Form 4/5 transactions since Sep 2024; latest on Sep 18, 2025. Located in FREMONT, CA.
Companies Wang Jian has filed insider reports for
- ACM Research, Inc. (ACMR): Officer, See remarks
Wang Jian
CIK: 0001721620
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)3 (50.0%)
Position reduction
Option Exercises (M)3 (50.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ACMR
ACM Research, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Sep 18, 2025ACMR
ACM Research, Inc.
ExerciseDirect30K shares at avg. $5.60$168K - Sep 18, 2025ACMR
ACM Research, Inc.
SaleDirect30K shares at avg. $35.00$1.1M - Aug 25, 2025ACMR
ACM Research, Inc.
ExerciseDirect30K shares at avg. $5.60$168K - Aug 25, 2025ACMR
ACM Research, Inc.
SaleDirect30K shares at avg. $32.00$960K - Aug 22, 2025ACMR
ACM Research, Inc.
ExerciseDirect30K shares at avg. $5.60$168K - Aug 22, 2025ACMR
ACM Research, Inc.
SaleDirect30K shares at avg. $30.00$900K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 18, 2025 | ACMR ACM Research, Inc. | Exercise | 30,000 | $5.60 | $168,000 | Direct |
| Sep 18, 2025 | ACMR ACM Research, Inc. | Sale | 30,000 | $35.00 | $1,050,000 | Direct |
| Aug 25, 2025 | ACMR ACM Research, Inc. | Exercise | 30,000 | $5.60 | $168,000 | Direct |
| Aug 25, 2025 | ACMR ACM Research, Inc. | Sale | 30,000 | $32.00 | $960,000 | Direct |
| Aug 22, 2025 | ACMR ACM Research, Inc. | Exercise | 30,000 | $5.60 | $168,000 | Direct |
| Aug 22, 2025 | ACMR ACM Research, Inc. | Sale | 30,000 | $30.00 | $900,000 | Direct |
1-6 of 6 transactions