Lewis William has been a registered insider at 2 firms since 2010.
As Chairman at Insmed, Inc., Lewis William last made a transaction on 7/23/2026.
As President at Aegerion Pharmaceuticals,; Inc. , Lewis William last made a transaction on 10/27/2010.
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
|
| 18 |
94% |
102% |
102% |
208 |
1 Year |
18 |
0% |
-- |
-- |
-- |
| 18 |
89% |
92% |
108% |
195 |
9 Month |
18 |
0% |
-- |
-- |
-- |
| 18 |
89% |
58% |
52% |
184 |
6 Month |
18 |
0% |
-- |
-- |
-- |
| 18 |
61% |
18% |
13% |
126 |
3 Month |
18 |
0% |
-- |
-- |
-- |
| 18 |
50% |
2% |
-1% |
36 |
1 Month |
18 |
0% |
-- |
-- |
-- |
| 18 |
39% |
-1% |
-1% |
18 |
1 Week |
18 |
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
|
| 49 |
24% |
67% |
82% |
209 |
1 Year |
49 |
0% |
-- |
-- |
-- |
| 51 |
24% |
80% |
106% |
256 |
9 Month |
51 |
0% |
-- |
-- |
-- |
| 56 |
30% |
50% |
39% |
256 |
6 Month |
56 |
0% |
-- |
-- |
-- |
| 64 |
56% |
13% |
-1% |
234 |
3 Month |
64 |
0% |
-- |
-- |
-- |
| 70 |
51% |
5% |
-0% |
193 |
1 Month |
70 |
0% |
-- |
-- |
-- |
| 72 |
61% |
0% |
-2% |
49 |
1 Week |
72 |
0% |
-- |
-- |
-- |
| Scorecards Updated 7/27/2026 12:38 PM EST |
Latest Transaction Date: |
7/23/2026 |
| 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 |
100% |
47% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
58% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
100% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
30% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-- |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-- |
-- |
-- |
1 Week |
1 |
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 7/27/2026 12:38 PM EST |
Latest Transaction Date: |
10/27/2010 |
| Average days between Transaction and Entered Dates: |
|
