Gayner Thomas Sinnickson has been a registered insider at 3 firms since 2004.
As Chief Executive Officer at Markel Corporation, Gayner Thomas Sinnickson last made a transaction on 5/2/2023.
As a Director at Washington Post Co., Gayner Thomas Sinnickson last made a transaction on 5/9/2023.
As a Director at Cable One, Inc., Gayner Thomas Sinnickson last made a transaction on 3/6/2023.
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
|
| 3 |
67% |
12% |
6% |
32 |
1 Year |
3 |
0% |
-- |
-- |
-- |
| 4 |
75% |
8% |
11% |
23 |
9 Month |
4 |
0% |
-- |
-- |
-- |
| 5 |
80% |
9% |
12% |
24 |
6 Month |
5 |
0% |
-- |
-- |
-- |
| 6 |
67% |
4% |
3% |
25 |
3 Month |
6 |
0% |
-- |
-- |
-- |
| 7 |
71% |
2% |
1% |
15 |
1 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
86% |
2% |
3% |
12 |
1 Week |
7 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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|
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 |
0% |
14% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
3% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
9% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
14% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
5% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
4% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
| Scorecards Updated 6/13/2023 11:07 PM EST |
Latest Transaction Date: |
5/2/2023 |
| Average days between Transaction and Entered Dates: |
2 |
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 |
100% |
10% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 2 |
100% |
4% |
4% |
0 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
2% |
2% |
1 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
4% |
4% |
9 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 3 |
67% |
-0% |
0% |
4 |
1 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
33% |
-1% |
-1% |
4 |
1 Week |
3 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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|
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 6/13/2023 11:07 PM EST |
Latest Transaction Date: |
5/9/2023 |
| 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
|
| 2 |
0% |
-52% |
-52% |
0 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 6 |
0% |
-44% |
-46% |
15 |
9 Month |
6 |
0% |
-- |
-- |
-- |
| 8 |
13% |
-31% |
-40% |
47 |
6 Month |
8 |
0% |
-- |
-- |
-- |
| 9 |
22% |
-15% |
-12% |
63 |
3 Month |
9 |
0% |
-- |
-- |
-- |
| 9 |
33% |
-10% |
-1% |
39 |
1 Month |
9 |
0% |
-- |
-- |
-- |
| 9 |
22% |
-3% |
-2% |
12 |
1 Week |
9 |
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 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
| Scorecards Updated 6/13/2023 11:07 PM EST |
Latest Transaction Date: |
3/6/2023 |
| Average days between Transaction and Entered Dates: |
2 |
