Stahl Neil has been a registered insider since 2003.
                                      
                                  As a Vice President at Regeneron Pharmaceuticals, Inc., Stahl Neil last made a transaction on 8/8/2024.
                              
                              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
                           | 
| 5 | 
80% | 
55% | 
51% | 
200 | 
1 Year | 
5 | 
0% | 
-- | 
-- | 
-- | 
| 5 | 
80% | 
52% | 
34% | 
182 | 
9 Month | 
5 | 
0% | 
-- | 
-- | 
-- | 
| 5 | 
80% | 
36% | 
25% | 
183 | 
6 Month | 
5 | 
0% | 
-- | 
-- | 
-- | 
| 5 | 
60% | 
22% | 
15% | 
141 | 
3 Month | 
5 | 
0% | 
-- | 
-- | 
-- | 
| 5 | 
20% | 
-4% | 
-4% | 
23 | 
1 Month | 
5 | 
0% | 
-- | 
-- | 
-- | 
| 5 | 
40% | 
-0% | 
-1% | 
13 | 
1 Week | 
5 | 
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
                           | 
| 65 | 
29% | 
27% | 
23% | 
218 | 
1 Year | 
65 | 
0% | 
-- | 
-- | 
-- | 
| 65 | 
28% | 
19% | 
22% | 
127 | 
9 Month | 
65 | 
0% | 
-- | 
-- | 
-- | 
| 65 | 
29% | 
14% | 
18% | 
114 | 
6 Month | 
65 | 
0% | 
-- | 
-- | 
-- | 
| 65 | 
45% | 
5% | 
5% | 
83 | 
3 Month | 
65 | 
0% | 
-- | 
-- | 
-- | 
| 65 | 
35% | 
1% | 
3% | 
34 | 
1 Month | 
65 | 
0% | 
-- | 
-- | 
-- | 
| 65 | 
46% | 
-0% | 
0% | 
29 | 
1 Week | 
65 | 
0% | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/31/2025 01:55 AM EST | 
Latest Transaction Date: | 
8/8/2024 | 
| Average days between Transaction and Entered Dates: | 
2 |