High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$9.5M
$9,515,881
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2026-03-12 | $50,000 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
Wang David H
• Officer • See Remarks
10b5-1 Sell
2026-03-12
$2,278,923Largex3
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 Sell
|
2026-03-12 | $2,278,923Largex3 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2026-03-11 | $60,000 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
Wang David H
• Officer • See Remarks
10b5-1 Sell
2026-03-11
$2,875,482Largex2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 Sell
|
2026-03-11 | $2,875,482Largex2 | S | Form 4 |
|
ACMR
M
ACM Research, Inc.
Wang David H
• Officer • See Remarks
Equity Compensation
2025-12-04
$60,000x2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Equity Compensation
|
2025-12-04 | $60,000x2 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
Wang David H
• Officer • See Remarks
10b5-1 Sell
2025-12-04
$2,047,365Largex2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 Sell
|
2025-12-04 | $2,047,365Largex2 | S | Form 4 |
|
ACMR
M
ACM Research, Inc.
Wang David H
• Officer • See Remarks
Equity Compensation
2025-12-03
$70,000x2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Equity Compensation
|
2025-12-03 | $70,000x2 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
Wang David H
• Officer • See Remarks
10b5-1 Sell
2025-12-03
$2,314,112Largex2
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 Sell
|
2025-12-03 | $2,314,112Largex2 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2025-09-08 | $130,000 | M | Form 4 |