Mao Robert Yu Lang has been a registered insider at 2 firms since 2003.
As Chief Executive Officer at Energy Recovery, Inc., Mao Robert Yu Lang last made a transaction on 8/10/2022.
As a Director at 3Com Corporation, Mao Robert Yu Lang last made a transaction on 3/28/2008.
InsiderInsights.com Purchase Scorecard
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|
|
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
|
| 6 |
33% |
-6% |
-18% |
96 |
1 Year |
6 |
0% |
-- |
-- |
-- |
| 7 |
71% |
16% |
6% |
84 |
9 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
43% |
13% |
-2% |
82 |
6 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
71% |
7% |
7% |
58 |
3 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
71% |
12% |
13% |
40 |
1 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
86% |
4% |
4% |
26 |
1 Week |
7 |
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
|
| 1 |
100% |
-10% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 2 |
50% |
-9% |
-9% |
30 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-2% |
-2% |
1 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-11% |
-11% |
2 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
10% |
10% |
9 |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
2% |
2% |
5 |
1 Week |
2 |
0% |
-- |
-- |
-- |
| Scorecards Updated 6/14/2023 07:04 PM EST |
Latest Transaction Date: |
8/10/2022 |
| Average days between Transaction and Entered Dates: |
2 |
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
|
| 1 |
100% |
35% |
-- |
-- |
1 Year |
1 |
100% |
43% |
-- |
-- |
| 1 |
0% |
-5% |
-- |
-- |
9 Month |
1 |
100% |
1% |
-- |
-- |
| 1 |
0% |
-2% |
-- |
-- |
6 Month |
1 |
100% |
5% |
-- |
-- |
| 1 |
0% |
-13% |
-- |
-- |
3 Month |
1 |
0% |
-3% |
-- |
-- |
| 1 |
100% |
4% |
-- |
-- |
1 Month |
1 |
100% |
7% |
-- |
-- |
| 1 |
100% |
2% |
-- |
-- |
1 Week |
1 |
100% |
7% |
-- |
-- |
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
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
| Scorecards Updated 11/10/2021 04:20 AM EST |
Latest Transaction Date: |
3/28/2008 |
| Average days between Transaction and Entered Dates: |
4 |
