High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$5.6M
$5,583,459
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -38.5%
2026-03-12
$26,265
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -38.5%
|
2026-03-12 | $26,265 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2026-03-12 | $833,400 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -19.6%
2026-03-12
$534,640
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -19.6%
|
2026-03-12 | $534,640 | S | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -96.2%
2026-03-12
$2,154,720Large
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -96.2%
|
2026-03-12 | $2,154,720Large | S | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -52.2%
2026-03-12
$45,712
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -52.2%
|
2026-03-12 | $45,712 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2026-03-12 | $751,359 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -21.9%
2026-03-12
$388,237
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -21.9%
|
2026-03-12 | $388,237 | S | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -95.2%
2026-03-12
$1,342,378Large
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -95.2%
|
2026-03-12 | $1,342,378Large | S | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -96.2%
2025-12-08
$797,625
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -96.2%
|
2025-12-08 | $797,625 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2025-12-08 | $572,625 | M | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Equity Compensation
|
2025-12-08 | $0 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -80.3%
2025-12-04
$259,759
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -80.3%
|
2025-12-04 | $259,759 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Equity Compensation
|
2025-12-04 | $0 | M | Form 4 |
|
ACMR
S
ACM Research, Inc.
McKechnie Mark
• Officer • See Remarks
10b5-1 SellΔOwn -52.5%
2025-12-04
$34,123
|
||||||
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
10b5-1 SellΔOwn -52.5%
|
2025-12-04 | $34,123 | S | Form 4 |
| ACMR |
ACM Research, Inc.
|
Officer • See Remarks
Other
|
2025-12-04 | $39,812 | M | Form 4 |