| Dec 15, 2025 (view filing) | Dec 11 | 4 days | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.33K | $2,119.12 | −$2.82M | −2.2%60.4K after | 16 lotsThis row combines 16 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 1, 2025 (view filing) | Nov 26-28 | 5 days | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −170 | $2,100.00 | −$357.0K | −0.3%61.7K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Feb 26, 2025 (view filing) | Feb 24 | 2 days | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.15K | $1,858.49 | −$2.13M | −1.8%63.7K after | 12 lotsThis row combines 12 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Feb 26, 2025 (view filing) | Feb 25-26 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.05K | $1,872.81 | −$1.97M | −1.7%62.7K after | 26 lotsThis row combines 26 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Feb 25, 2025 (view filing) | Feb 21 | 4 days | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −800 | $1,856.80 | −$1.49M | −1.2%64.9K after | 13 lotsThis row combines 13 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| May 23, 2024 (view filing) | May 21 | 2 days | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −3.00K | $1,638.39 | −$4.92M | −4.3%66.7K after | 16 lotsThis row combines 16 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Sep 8, 2023 (view filing) | Sep 7 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −348 | $1,468.01 | −$510.9K | −0.5%69.7K after | 12 lotsThis row combines 12 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Sep 6, 2023 (view filing) | Sep 5 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −350 | $1,471.12 | −$514.9K | −0.5%70.0K after | 22 lotsThis row combines 22 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Sep 1, 2023 (view filing) | Aug 31 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −350 | $1,482.52 | −$518.9K | −0.5%70.4K after | 10 lotsThis row combines 10 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 30, 2023 (view filing) | Aug 29 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −350 | $1,471.89 | −$515.2K | −0.5%70.7K after | 19 lotsThis row combines 19 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Mar 30, 2022 (view filing) | Mar 29 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.50K | $1,486.02 | −$2.23M | −2.0%74.6K after | 18 lotsThis row combines 18 trades of the same kind from one filing. The price is the value-weighted average. |
| Mar 25, 2022 (view filing) | Mar 24 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.50K | $1,479.04 | −$2.22M | −1.9%76.1K after | 11 lotsThis row combines 11 trades of the same kind from one filing. The price is the value-weighted average. |
| Oct 22, 2021 (view filing) | Oct 21 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.00K | $1,317.25 | −$1.32M | −1.2%79.6K after | 12 lotsThis row combines 12 trades of the same kind from one filing. The price is the value-weighted average. |
| Oct 20, 2021 (view filing) | Oct 19 | 1 day | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.50K | $1,300.16 | −$1.95M | −1.8%80.6K after | 12 lotsThis row combines 12 trades of the same kind from one filing. The price is the value-weighted average. |
| Oct 18, 2021 (view filing) | Oct 14 | 4 days | Markel Steven ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.50K | $1,295.82 | −$1.94M | −1.8%82.1K after | 5 lotsThis row combines 5 trades of the same kind from one filing. The price is the value-weighted average. |
