Lee John Tseng-chung has been a registered insider since 2003.
As Chief Operating Officer at MKS Instruments, Inc., Lee John Tseng-chung last made a transaction on 2/20/2018.
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
|
| 3 |
100% |
16% |
18% |
21 |
1 Year |
3 |
0% |
-- |
-- |
-- |
| 3 |
100% |
10% |
10% |
13 |
9 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
100% |
7% |
6% |
13 |
6 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
2% |
5% |
23 |
3 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
2% |
5% |
12 |
1 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
100% |
1% |
1% |
1 |
1 Week |
3 |
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
|
| 22 |
41% |
25% |
11% |
139 |
1 Year |
22 |
0% |
-- |
-- |
-- |
| 22 |
36% |
16% |
6% |
111 |
9 Month |
22 |
0% |
-- |
-- |
-- |
| 22 |
55% |
8% |
-3% |
69 |
6 Month |
22 |
0% |
-- |
-- |
-- |
| 22 |
45% |
2% |
1% |
66 |
3 Month |
22 |
0% |
-- |
-- |
-- |
| 22 |
50% |
0% |
0% |
60 |
1 Month |
22 |
0% |
-- |
-- |
-- |
| 22 |
59% |
-2% |
-1% |
20 |
1 Week |
22 |
0% |
-- |
-- |
-- |
| Scorecards Updated 6/14/2023 01:02 PM EST |
Latest Transaction Date: |
2/20/2018 |
| Average days between Transaction and Entered Dates: |
3 |
