()
has been a registered insider since 2003.
As a Beneficial Owner of 5% or more of a class of the company's shares at ACM Research, last made a transaction on 9/8/2025.
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 9 |
56% |
71% |
2% |
611 |
1 Year |
9 |
0% |
-- |
-- |
-- |
| 10 |
70% |
35% |
16% |
331 |
9 Month |
10 |
0% |
-- |
-- |
-- |
| 10 |
60% |
24% |
6% |
223 |
6 Month |
10 |
0% |
-- |
-- |
-- |
| 10 |
60% |
-3% |
2% |
46 |
3 Month |
11 |
0% |
-- |
-- |
-- |
| 11 |
36% |
-3% |
-4% |
54 |
1 Month |
11 |
0% |
-- |
-- |
-- |
| 11 |
36% |
-2% |
-2% |
13 |
1 Week |
11 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 13 |
38% |
21% |
2% |
136 |
1 Year |
13 |
0% |
-- |
-- |
-- |
| 13 |
23% |
16% |
12% |
118 |
9 Month |
13 |
0% |
-- |
-- |
-- |
| 15 |
33% |
11% |
10% |
110 |
6 Month |
15 |
0% |
-- |
-- |
-- |
| 16 |
44% |
16% |
5% |
123 |
3 Month |
16 |
0% |
-- |
-- |
-- |
| 16 |
38% |
2% |
4% |
63 |
1 Month |
16 |
0% |
-- |
-- |
-- |
| 16 |
69% |
-4% |
-6% |
33 |
1 Week |
16 |
0% |
-- |
-- |
-- |
| Scorecards Updated 12/3/2025 02:55 AM EST |
Latest Transaction Date: |
9/8/2025 |
| Average days between Transaction and Entered Dates: |
4 |
