Shepard Gregory M has been a registered insider at 2 firms since 2004.
                                      
                                  As a Beneficial Owner of 5% or more of a class of the company's shares at Atlas Energy Solutions Inc., Shepard Gregory M last made a transaction on 2/27/2025.
                              
                                 As a Beneficial Owner of 5% or more of a class of the company's shares at Donegal Group, Inc., Shepard Gregory M last made a transaction on 12/21/2015.
                              
| 
                              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
 | 
| 10 | 0% | -39% | -35% | 20 | 1 Year | 10 | 0% | -- | -- | -- | 
| 12 | 0% | -24% | -31% | 37 | 9 Month | 12 | 0% | -- | -- | -- | 
| 13 | 46% | -14% | -28% | 57 | 6 Month | 13 | 0% | -- | -- | -- | 
| 13 | 85% | 8% | 10% | 61 | 3 Month | 13 | 0% | -- | -- | -- | 
| 13 | 69% | 5% | 4% | 28 | 1 Month | 13 | 0% | -- | -- | -- | 
| 13 | 54% | 0% | 0% | 19 | 1 Week | 13 | 0% | -- | -- | -- | 
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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
 | 
| -- | -- | -- | -- | -- | 1 Year | -- | -- | -- | -- | -- | 
| -- | -- | -- | -- | -- | 9 Month | -- | -- | -- | -- | -- | 
| -- | -- | -- | -- | -- | 6 Month | -- | -- | -- | -- | -- | 
| -- | -- | -- | -- | -- | 3 Month | -- | -- | -- | -- | -- | 
| -- | -- | -- | -- | -- | 1 Month | -- | -- | -- | -- | -- | 
| -- | -- | -- | -- | -- | 1 Week | -- | -- | -- | -- | -- | 
| Scorecards Updated 10/23/2025 10:47 PM EST | Latest Transaction Date: | 2/27/2025 | 
| Average days between Transaction and Entered Dates: | 3 | 
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                              InsiderInsights.com Purchase Scorecard
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|  |  | 
                              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
 | 
| 33 | 70% | 4% | 7% | 35 | 1 Year | 33 | 0% | -- | -- | -- | 
| 33 | 76% | 6% | 7% | 34 | 9 Month | 33 | 0% | -- | -- | -- | 
| 33 | 61% | 2% | 1% | 37 | 6 Month | 33 | 0% | -- | -- | -- | 
| 33 | 18% | -3% | -4% | 30 | 3 Month | 33 | 0% | -- | -- | -- | 
| 33 | 36% | -1% | -2% | 16 | 1 Month | 33 | 0% | -- | -- | -- | 
| 33 | 48% | 1% | 0% | 12 | 1 Week | 33 | 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 | 0% | 23% | -- | -- | 1 Year | 1 | 0% | -- | -- | -- | 
| 1 | 0% | 17% | -- | -- | 9 Month | 1 | 0% | -- | -- | -- | 
| 1 | 0% | 18% | -- | -- | 6 Month | 1 | 0% | -- | -- | -- | 
| 1 | 0% | 5% | -- | -- | 3 Month | 1 | 0% | -- | -- | -- | 
| 1 | 100% | -7% | -- | -- | 1 Month | 1 | 0% | -- | -- | -- | 
| 1 | 0% | 4% | -- | -- | 1 Week | 1 | 0% | -- | -- | -- | 
| Scorecards Updated 10/23/2025 10:47 PM EST | Latest Transaction Date: | 12/21/2015 | 
| Average days between Transaction and Entered Dates: | 4 |