Dudediligence.

Markel Group Inc

MKLNYSE · Fire, Marine & Casualty Insurance
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$3,315,825

4 notices · 1,576 sh

Oct 2025 to Oct 2026

Reported ·

$3,679,244

23 sales · 3 buys · $371,066 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

18 of 23 reported sales carry the 10b5-1 box. Together they are 0.01% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-05-22: Harris Greta J, Form 1442025-12-11: MARKEL STEVEN A, Form 1442025-11-28: MARKEL STEVEN A, Form 1442025-11-26: MARKEL STEVEN A, Form 1442025-11-25: Wilson Simon, sold2025-11-26: MARKEL STEVEN A, sold2025-12-11: MARKEL STEVEN A, sold2026-02-26: Wilson Simon, sold2026-05-01: Puckett A. Lynne, bought2026-05-06: Leopold Diane, bought2026-05-22: Harris Greta J, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-05-22Harris Greta J, Director$140,396
76 shno plan date144 ↗
Form 4, 2026-05-27: sold 76 at $1847.31 Form 4 ↗
2025-12-11MARKEL STEVEN A, Director$2,818,429
1,330 shplan 2025-08-15144 ↗
Form 4, 2025-12-15: sold 1,330 at $2119.12 Form 4 ↗
2025-11-28MARKEL STEVEN A, Director$210,000
100 shplan 2025-08-15no Form 4 on file144 ↗
2025-11-26MARKEL STEVEN A, Director$147,000
70 shplan 2025-08-15144 ↗
Form 4, 2025-12-01: sold 170 at $2100.00 Form 4 ↗