High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$4.0M
$3,981,156
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
ACMR
M
ACM Research, Inc.
Chen Fuping
• Officer • See remarks
Equity Compensation
2025-12-03
$35,400x2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See remarks
Equity Compensation
|
2025-12-03 | $35,400x2 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
Chen Fuping
• Officer • See remarks
10b5-1 SellΔOwn -98.5%
2025-12-03
$661,156x2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See remarks
10b5-1 SellΔOwn -98.5%
|
2025-12-03 | $661,156x2 | S | Form 4 |
|
ACMR
M
ACM Research, Inc.
Chen Fuping
• Officer • See remarks
Equity Compensation
2025-12-02
$177,000x2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See remarks
Equity Compensation
|
2025-12-02 | $177,000x2 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
Chen Fuping
• Officer • See remarks
10b5-1 Sell
2025-12-02
$3,320,000Large
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See remarks
10b5-1 Sell
|
2025-12-02 | $3,320,000Large | S | Form 4 |