Ragusa Robert P has been a registered insider at 3 firms since 2013.
As Chief Executive Officer at GRAIL, LLC, Ragusa Robert P last made a transaction on 3/9/2026.
As a Director at Twist Bioscience Corp, Ragusa Robert P last made a transaction on 3/3/2021.
As an Operating Officer at Illumina, Inc., Ragusa Robert P last made a transaction on 11/30/2020.
InsiderInsights.com Purchase Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
|
Range of
Returns
|
Time From
Purchases
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Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
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| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
|
Range of
Returns
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Time From
Sales
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Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
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| 2 |
0% |
255% |
255% |
388 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 3 |
0% |
188% |
203% |
55 |
9 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
0% |
89% |
90% |
147 |
6 Month |
3 |
0% |
-- |
-- |
-- |
| 5 |
40% |
5% |
13% |
92 |
3 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
60% |
-5% |
-8% |
40 |
1 Month |
5 |
0% |
-- |
-- |
-- |
| 7 |
71% |
-5% |
-8% |
15 |
1 Week |
7 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/11/2026 06:25 AM EST |
Latest Transaction Date: |
3/9/2026 |
| 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
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Mean
Return
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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
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|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
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Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 1 |
100% |
-59% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-31% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-2% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
-18% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
4% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
20% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/11/2026 06:25 AM EST |
Latest Transaction Date: |
3/3/2021 |
| 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 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
|
| 6 |
0% |
21% |
22% |
39 |
1 Year |
6 |
0% |
-- |
-- |
-- |
| 6 |
0% |
18% |
15% |
32 |
9 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
17% |
12% |
9% |
35 |
6 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
50% |
2% |
-0% |
33 |
3 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
50% |
-1% |
3% |
24 |
1 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
100% |
-2% |
-1% |
4 |
1 Week |
6 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/11/2026 06:25 AM EST |
Latest Transaction Date: |
11/30/2020 |
| Average days between Transaction and Entered Dates: |
3 |
