Chang David C has been a registered insider since 2003.
As a Director at AXT Inc, Chang David C last made a transaction on 11/5/2025.
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
|
| 5 |
100% |
86% |
48% |
213 |
1 Year |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
66% |
50% |
151 |
9 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
51% |
46% |
99 |
6 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
44% |
52% |
49 |
3 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
18% |
19% |
11 |
1 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
60% |
3% |
4% |
14 |
1 Week |
5 |
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
|
| 3 |
67% |
13% |
-7% |
153 |
1 Year |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
45% |
-6% |
187 |
9 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
23% |
-6% |
98 |
6 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
0% |
7% |
7% |
3 |
3 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
-2% |
-5% |
25 |
1 Month |
3 |
0% |
-- |
-- |
-- |
| 4 |
25% |
6% |
4% |
22 |
1 Week |
4 |
0% |
-- |
-- |
-- |
| Scorecards Updated 11/25/2025 10:13 PM EST |
Latest Transaction Date: |
11/5/2025 |
| Average days between Transaction and Entered Dates: |
2 |
