Van Der Vaart Sandra D has been a registered insider since 2003.
As a Legal Officer at Laboratory Corporation of America Holdings, Van Der Vaart Sandra D last made a transaction on 5/1/2025.
InsiderInsights.com Purchase Scorecard
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Transaction Date
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Nq |
Hit Rate
|
Mean Return
|
Median Return
|
Range of Returns
|
Time From Purchases
|
Nq |
Hit Rate
|
Mean Return
|
Median Return
|
Range of Returns
|
-- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
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 |
45% |
8% |
5% |
89 |
1 Year |
22 |
0% |
-- |
-- |
-- |
23 |
35% |
4% |
4% |
80 |
9 Month |
23 |
0% |
-- |
-- |
-- |
24 |
38% |
4% |
1% |
54 |
6 Month |
24 |
0% |
-- |
-- |
-- |
25 |
60% |
-1% |
-4% |
37 |
3 Month |
25 |
0% |
-- |
-- |
-- |
26 |
69% |
-3% |
-4% |
49 |
1 Month |
26 |
0% |
-- |
-- |
-- |
26 |
42% |
1% |
1% |
16 |
1 Week |
26 |
0% |
-- |
-- |
-- |
Scorecards Updated 6/30/2025 08:02 AM EST |
Latest Transaction Date: |
5/1/2025 |
Average days between Transaction and Entered Dates: |
3 |