()
                  
 has been a registered insider since 2003.
                                      
                                  As a Director at Y-mAbs Therapeutics,  last made a transaction on 12/11/2023.
                              
                              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
                           | 
| 4 | 
100% | 
65% | 
70% | 
78 | 
1 Year | 
4 | 
0% | 
-- | 
-- | 
-- | 
| 4 | 
100% | 
112% | 
116% | 
98 | 
9 Month | 
4 | 
0% | 
-- | 
-- | 
-- | 
| 4 | 
75% | 
59% | 
88% | 
150 | 
6 Month | 
4 | 
0% | 
-- | 
-- | 
-- | 
| 4 | 
75% | 
119% | 
157% | 
246 | 
3 Month | 
4 | 
0% | 
-- | 
-- | 
-- | 
| 4 | 
75% | 
4% | 
12% | 
35 | 
1 Month | 
4 | 
0% | 
-- | 
-- | 
-- | 
| 4 | 
75% | 
5% | 
4% | 
17 | 
1 Week | 
4 | 
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
                           | 
| 10 | 
50% | 
-5% | 
-6% | 
130 | 
1 Year | 
10 | 
0% | 
-- | 
-- | 
-- | 
| 10 | 
50% | 
-13% | 
-18% | 
142 | 
9 Month | 
10 | 
0% | 
-- | 
-- | 
-- | 
| 10 | 
60% | 
-21% | 
-31% | 
81 | 
6 Month | 
10 | 
0% | 
-- | 
-- | 
-- | 
| 10 | 
50% | 
4% | 
1% | 
40 | 
3 Month | 
10 | 
0% | 
-- | 
-- | 
-- | 
| 10 | 
70% | 
-4% | 
-7% | 
27 | 
1 Month | 
10 | 
0% | 
-- | 
-- | 
-- | 
| 10 | 
30% | 
3% | 
1% | 
13 | 
1 Week | 
10 | 
0% | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/30/2025 10:47 AM EST | 
Latest Transaction Date: | 
12/11/2023 | 
| Average days between Transaction and Entered Dates: | 
2 |