Biberstein Kathryn L has been a registered insider at 2 firms since 2006.
As Chief Accounting Officer at Alkermes plc., Biberstein Kathryn L last made a transaction on 2/20/2018.
As a General Counsel at Alkermes, Inc., Biberstein Kathryn L last made a transaction on 7/1/2011.
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
|
7 |
57% |
1% |
2% |
95 |
1 Year |
7 |
0% |
-- |
-- |
-- |
7 |
57% |
5% |
9% |
79 |
9 Month |
7 |
0% |
-- |
-- |
-- |
7 |
57% |
2% |
2% |
55 |
6 Month |
7 |
0% |
-- |
-- |
-- |
7 |
86% |
7% |
8% |
57 |
3 Month |
7 |
0% |
-- |
-- |
-- |
7 |
57% |
3% |
2% |
28 |
1 Month |
7 |
0% |
-- |
-- |
-- |
7 |
57% |
-0% |
2% |
13 |
1 Week |
7 |
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
|
13 |
31% |
27% |
28% |
149 |
1 Year |
13 |
0% |
-- |
-- |
-- |
13 |
38% |
23% |
18% |
92 |
9 Month |
13 |
0% |
-- |
-- |
-- |
13 |
15% |
14% |
14% |
67 |
6 Month |
13 |
0% |
-- |
-- |
-- |
13 |
38% |
11% |
4% |
57 |
3 Month |
13 |
0% |
-- |
-- |
-- |
13 |
31% |
3% |
2% |
41 |
1 Month |
13 |
0% |
-- |
-- |
-- |
13 |
46% |
2% |
1% |
31 |
1 Week |
13 |
0% |
-- |
-- |
-- |
Scorecards Updated 6/14/2023 07:51 PM EST |
Latest Transaction Date: |
2/20/2018 |
Average days between Transaction and Entered Dates: |
1 |
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
|
2 |
100% |
-7% |
-7% |
2 |
1 Year |
2 |
50% |
-5% |
-5% |
12 |
2 |
50% |
-0% |
-0% |
5 |
9 Month |
2 |
50% |
1% |
1% |
7 |
2 |
100% |
-10% |
-10% |
3 |
6 Month |
2 |
100% |
-10% |
-10% |
3 |
2 |
100% |
-21% |
-21% |
4 |
3 Month |
2 |
100% |
-19% |
-19% |
2 |
2 |
100% |
-15% |
-15% |
14 |
1 Month |
2 |
100% |
-8% |
-8% |
2 |
2 |
50% |
0% |
0% |
3 |
1 Week |
2 |
0% |
1% |
1% |
3 |
Scorecards Updated 12/25/2017 08:39 PM EST |
Latest Transaction Date: |
7/1/2011 |
Average days between Transaction and Entered Dates: |
3 |