Lis William has been a registered insider at 3 firms since 2013.
                                      
                                  As a Director at Amplitude Healthcare Acquisition Corp, Lis William last made a transaction on 10/13/2023.
                              
                                 As a Director at Zai Lab Ltd, Lis William last made a transaction on 6/20/2025.
                              
                                 As Chief Executive Officer at Portola Pharmaceuticals, Lis William last made a transaction on 6/6/2018.
                              
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                              InsiderInsights.com Purchase Scorecard
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|  |  | 
                              Transaction Date
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| 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 | -- | -- | -- | -- | -- | 
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                              InsiderInsights.com Sales Scorecard
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|  |  | 
                              Transaction Date
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| Nq | Hit Rate
 | Mean Return
 | Median Return
 | Range of Returns
 | Time From Sales
 | Nq | Hit Rate
 | Mean Return
 | Median Return
 | Range of Returns
 | 
| 3 | 33% | 1133% | 1621% | 1,845 | 1 Year | 3 | 0% | -- | -- | -- | 
| 3 | 33% | 854% | 479% | 2,097 | 9 Month | 3 | 0% | -- | -- | -- | 
| 3 | 67% | 989% | -40% | 3,150 | 6 Month | 3 | 0% | -- | -- | -- | 
| 3 | 67% | 268% | -3% | 919 | 3 Month | 3 | 0% | -- | -- | -- | 
| 3 | 67% | -5% | -3% | 29 | 1 Month | 3 | 0% | -- | -- | -- | 
| 3 | 67% | -7% | -6% | 32 | 1 Week | 3 | 0% | -- | -- | -- | 
| Scorecards Updated 10/29/2025 02:23 AM EST | Latest Transaction Date: | 10/13/2023 | 
| Average days between Transaction and Entered Dates: | 1 | 
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                              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 | -- | -- | -- | -- | -- | 
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                              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
 | 
| 3 | 67% | 17% | -10% | 161 | 1 Year | 3 | 0% | -- | -- | -- | 
| 3 | 67% | 13% | -30% | 155 | 9 Month | 3 | 0% | -- | -- | -- | 
| 4 | 75% | 3% | -8% | 77 | 6 Month | 4 | 0% | -- | -- | -- | 
| 5 | 60% | 4% | -8% | 63 | 3 Month | 5 | 0% | -- | -- | -- | 
| 5 | 40% | 3% | 6% | 30 | 1 Month | 5 | 0% | -- | -- | -- | 
| 5 | 80% | -6% | -3% | 22 | 1 Week | 5 | 0% | -- | -- | -- | 
| Scorecards Updated 10/29/2025 02:23 AM EST | Latest Transaction Date: | 6/20/2025 | 
| Average days between Transaction and Entered Dates: | 3 | 
| 
                              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 | -- | -- | -- | -- | -- | 
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                              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
 | 
| 16 | 44% | 19% | 32% | 144 | 1 Year | 16 | 0% | -- | -- | -- | 
| 16 | 38% | 19% | 24% | 143 | 9 Month | 16 | 0% | -- | -- | -- | 
| 16 | 38% | 18% | 19% | 145 | 6 Month | 16 | 0% | -- | -- | -- | 
| 16 | 44% | 14% | 20% | 105 | 3 Month | 16 | 0% | -- | -- | -- | 
| 16 | 25% | 12% | 12% | 69 | 1 Month | 16 | 0% | -- | -- | -- | 
| 16 | 31% | 1% | 2% | 31 | 1 Week | 16 | 0% | -- | -- | -- | 
| Scorecards Updated 10/29/2025 02:23 AM EST | Latest Transaction Date: | 6/6/2018 | 
| Average days between Transaction and Entered Dates: | 1 |