Larosa Joseph J has been a registered insider since 2003.
As a General Counsel at Regeneron Pharmaceuticals, Inc., Larosa Joseph J last made a transaction on 8/19/2026.
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
|
| 3 |
0% |
-21% |
-22% |
8 |
1 Year |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
6% |
19% |
42 |
9 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
4% |
16% |
38 |
6 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
100% |
9% |
7% |
10 |
3 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
33% |
-1% |
-2% |
15 |
1 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
0% |
1% |
4 |
1 Week |
3 |
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
|
| 23 |
70% |
-10% |
-10% |
69 |
1 Year |
23 |
0% |
-- |
-- |
-- |
| 24 |
75% |
-11% |
-9% |
61 |
9 Month |
24 |
0% |
-- |
-- |
-- |
| 24 |
38% |
-1% |
3% |
58 |
6 Month |
24 |
0% |
-- |
-- |
-- |
| 24 |
42% |
4% |
3% |
43 |
3 Month |
24 |
0% |
-- |
-- |
-- |
| 25 |
40% |
-0% |
2% |
22 |
1 Month |
25 |
0% |
-- |
-- |
-- |
| 25 |
64% |
-1% |
-1% |
12 |
1 Week |
25 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/16/2026 09:16 AM EST |
Latest Transaction Date: |
8/19/2026 |
| Average days between Transaction and Entered Dates: |
2 |
