Insider Trading Arrangements |
3 Months Ended |
|---|---|
|
Mar. 31, 2024
shares
| |
| Trading Arrangements, by Individual | |
| Rule 10b5-1 Arrangement Adopted | true |
| Non-Rule 10b5-1 Arrangement Adopted | false |
| Rule 10b5-1 Arrangement Terminated | false |
| Non-Rule 10b5-1 Arrangement Terminated | false |
| Steven A. Markel [Member] | |
| Trading Arrangements, by Individual | |
| Material Terms of Trading Arrangement | On February 20, 2024, Steven A. Markel, Chair of the Board and a Director of the Company, adopted a Rule 10b5-1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 3,000 of the Company's common shares until February 14, 2025 (or the date on which all shares have been sold).
|
| Name | Steven A. Markel |
| Title | Chair of the Board and a Director of the Company |
| Adoption Date | February 20, 2024 |
| Termination Date | February 14, 2025 (or the date on which all shares have been sold) |
| Aggregate Available | 3,000 |