Bitterman Kevin has been a registered insider at 4 firms since 2014.
As a Director at FS Development Corp., Bitterman Kevin last made a transaction on 10/17/2025.
As a Director at Akero Therapeutics, Inc., Bitterman Kevin last made a transaction on 6/1/2021.
As a Director at Editas Medicine, Bitterman Kevin last made a transaction on 5/22/2017.
As a Director at Genocea Biosciences, Bitterman Kevin last made a transaction on 2/10/2014.
InsiderInsights.com Purchase Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 1 |
100% |
25% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
29% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
53% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
18% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
10% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
8% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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|
Transaction Date
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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
|
| 5 |
80% |
-4% |
-6% |
23 |
1 Year |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
-21% |
-24% |
37 |
9 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
80% |
-16% |
-25% |
62 |
6 Month |
5 |
0% |
-- |
-- |
-- |
| 8 |
50% |
-2% |
1% |
103 |
3 Month |
9 |
0% |
-- |
-- |
-- |
| 11 |
36% |
-2% |
3% |
61 |
1 Month |
11 |
0% |
-- |
-- |
-- |
| 13 |
38% |
2% |
1% |
14 |
1 Week |
13 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:38 AM EST |
Latest Transaction Date: |
10/17/2025 |
| 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% |
39% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-7% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
18% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
10% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
41% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
1% |
-- |
-- |
1 Week |
1 |
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
|
| 2 |
100% |
-45% |
-45% |
45 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-30% |
-30% |
19 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-14% |
-14% |
18 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-5% |
-5% |
8 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-4% |
-4% |
4 |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
0% |
0% |
20 |
1 Week |
2 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:38 AM EST |
Latest Transaction Date: |
6/1/2021 |
| Average days between Transaction and Entered Dates: |
3 |
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
|
| -- |
-- |
-- |
-- |
-- |
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
|
| 8 |
0% |
66% |
64% |
92 |
1 Year |
8 |
0% |
-- |
-- |
-- |
| 8 |
13% |
31% |
23% |
103 |
9 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
25% |
19% |
12% |
67 |
6 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
13% |
39% |
46% |
77 |
3 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
13% |
5% |
9% |
34 |
1 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
38% |
-3% |
1% |
27 |
1 Week |
8 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:38 AM EST |
Latest Transaction Date: |
5/22/2017 |
| 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 |
0% |
-21% |
-21% |
-- |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
-23% |
-23% |
-- |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
14% |
14% |
-- |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
64% |
64% |
-- |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
62% |
62% |
-- |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
5% |
5% |
-- |
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 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:38 AM EST |
Latest Transaction Date: |
2/10/2014 |
| Average days between Transaction and Entered Dates: |
1 |
