Silberman Robert S has been a registered insider at 4 firms since 2004.
As Chairman at Strayer Education, Inc., Silberman Robert S last made a transaction on 3/3/2025.
As a Director at Covanta Holding Corporation, Silberman Robert S last made a transaction on 3/13/2020.
As a Director at PAR PETROLEUM CORP/CO, Silberman Robert S last made a transaction on 11/19/2019.
As a Director at News Corporation, Silberman Robert S last made a transaction on 8/13/2013.
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
|
| 4 |
75% |
20% |
33% |
67 |
1 Year |
4 |
0% |
-- |
-- |
-- |
| 4 |
75% |
12% |
23% |
69 |
9 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
75% |
5% |
6% |
13 |
6 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
50% |
-0% |
-1% |
22 |
3 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
100% |
9% |
9% |
16 |
1 Month |
4 |
0% |
-- |
-- |
-- |
| 5 |
60% |
1% |
0% |
10 |
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
|
| 8 |
50% |
3% |
5% |
86 |
1 Year |
8 |
0% |
-- |
-- |
-- |
| 8 |
25% |
18% |
25% |
85 |
9 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
50% |
11% |
5% |
86 |
6 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
13% |
12% |
14% |
63 |
3 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
25% |
3% |
5% |
32 |
1 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
63% |
-2% |
-3% |
13 |
1 Week |
8 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/27/2025 05:13 AM EST |
Latest Transaction Date: |
3/3/2025 |
| Average days between Transaction and Entered Dates: |
3 |
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
|
| 6 |
50% |
8% |
1% |
55 |
1 Year |
6 |
0% |
-- |
-- |
-- |
| 6 |
50% |
6% |
2% |
35 |
9 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
17% |
-8% |
-10% |
35 |
6 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
50% |
-6% |
-2% |
35 |
3 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
50% |
-8% |
-6% |
39 |
1 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
33% |
-6% |
-3% |
35 |
1 Week |
6 |
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
|
| 2 |
50% |
14% |
14% |
45 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
2% |
2% |
28 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
14% |
14% |
24 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
11% |
11% |
18 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
5% |
5% |
13 |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
2% |
2% |
1 |
1 Week |
2 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/27/2025 05:13 AM EST |
Latest Transaction Date: |
3/13/2020 |
| Average days between Transaction and Entered Dates: |
3 |
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 |
100% |
41% |
41% |
24 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
23% |
23% |
13 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
16% |
16% |
7 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
6% |
6% |
11 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
1% |
1% |
8 |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
-1% |
-1% |
3 |
1 Week |
2 |
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% |
-52% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-65% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-66% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-20% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-3% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-0% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/27/2025 05:13 AM EST |
Latest Transaction Date: |
11/19/2019 |
| Average days between Transaction and Entered Dates: |
3 |
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 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| 1 |
100% |
2% |
-- |
-- |
1 Month |
1 |
0% |
-1% |
-- |
-- |
| 1 |
100% |
1% |
-- |
-- |
1 Week |
1 |
0% |
-2% |
-- |
-- |
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 3/27/2025 05:13 AM EST |
Latest Transaction Date: |
8/13/2013 |
| Average days between Transaction and Entered Dates: |
2 |
