MKL Insider Transactions
994 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
MKL insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Harris Greta J | Director | 2026-05-22 | Sale | 27.0 | $1,848.83 |
|---|
| Harris Greta J | Director | 2026-05-22 | Sale | 14.0 | $1,847.36 |
|---|
| Harris Greta J | Director | 2026-05-22 | Sale | 35.0 | $1,846.12 |
|---|
| Leopold Diane | Director | 2026-05-07 | Purchase | 50.0 | $1,789.19 |
|---|
| Leopold Diane | Director | 2026-05-06 | Purchase | 100.0 | $1,792.61 |
|---|
| Puckett A. Lynne | Director | 2026-05-01 | Purchase | 57.0 | $1,795.53 |
|---|
| Wilson Simon | EVP and CEO, Markel Insurance | 2026-02-26 | Sale | 100.0 | $2,079.48 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 120.0 | $2,129.98 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 10.0 | $2,128.0 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 190.0 | $2,127.26 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 75.0 | $2,126.0 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 32.0 | $2,125.0 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 10.0 | $2,123.05 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 173.0 | $2,121.69 |
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| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 51.0 | $2,120.65 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 24.0 | $2,118.37 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 201.0 | $2,117.37 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 100.0 | $2,116.18 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 120.0 | $2,114.99 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 40.0 | $2,112.03 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 70.0 | $2,108.27 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 50.0 | $2,103.55 |
|---|
| MARKEL STEVEN A | Director | 2025-12-11 | Sale | 64.0 | $2,100.0 |
|---|
| MARKEL STEVEN A | Director | 2025-11-28 | Sale | 100.0 | $2,100.0 |
|---|
| MARKEL STEVEN A | Director | 2025-11-26 | Sale | 70.0 | $2,100.0 |
|---|
| Wilson Simon | CEO, Markel Insurance | 2025-11-25 | Sale | 75.0 | $2,072.94 |
|---|
| Grandis Meade P. | CAO and Controller | 2025-08-25 | Sale | 75.0 | $1,983.78 |
|---|
| Harris Greta J | Director | 2025-05-23 | Sale | 90.0 | $1,861.44 |
|---|
| Cunningham Lawrence A | Director | 2025-05-22 | Purchase | 10.0 | $1,854.8 |
|---|
| Cunningham Lawrence A | Director | 2025-05-22 | Purchase | 15.0 | $1,849.0 |
|---|
| Grandis Meade P. | CAO and Controller | 2025-05-19 | Sale | 400.0 | $1,911.65 |
|---|
| Grandis Meade P. | CAO and Controller | 2025-05-05 | Sale | 400.0 | $1,877.44 |
|---|
| MARKEL STEVEN A | Director | 2025-02-26 | Sale | 70.0 | $1,860.41 |
|---|
| MARKEL STEVEN A | Director | 2025-02-26 | Sale | 18.0 | $1,858.56 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 52.0 | $1,890.27 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 44.0 | $1,888.82 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 111.0 | $1,888.11 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 50.0 | $1,887.1 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 75.0 | $1,885.52 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 10.0 | $1,883.67 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 43.0 | $1,882.64 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 20.0 | $1,878.07 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 40.0 | $1,877.18 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 72.0 | $1,876.06 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 37.0 | $1,874.12 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 30.0 | $1,873.06 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 5.0 | $1,871.15 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 10.0 | $1,869.99 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 22.0 | $1,868.37 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 10.0 | $1,864.92 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 72.0 | $1,864.28 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 25.0 | $1,862.62 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 40.0 | $1,861.38 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 28.0 | $1,857.92 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 63.0 | $1,856.56 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 63.0 | $1,855.27 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 20.0 | $1,853.78 |
|---|
| MARKEL STEVEN A | Director | 2025-02-25 | Sale | 24.0 | $1,852.28 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 7.0 | $1,864.76 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 54.0 | $1,863.83 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 97.0 | $1,862.72 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 118.0 | $1,861.71 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 224.0 | $1,860.72 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 138.0 | $1,859.49 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 177.0 | $1,858.33 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 36.0 | $1,856.4 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 99.0 | $1,855.1 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 66.0 | $1,853.97 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 45.0 | $1,851.46 |
|---|
| MARKEL STEVEN A | Director | 2025-02-24 | Sale | 85.0 | $1,850.13 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 20.0 | $1,865.02 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 30.0 | $1,863.76 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 10.0 | $1,862.42 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 90.0 | $1,861.37 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 60.0 | $1,860.03 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 90.0 | $1,858.96 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 40.0 | $1,857.67 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 130.0 | $1,856.46 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 62.0 | $1,855.27 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 91.0 | $1,854.45 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 57.0 | $1,853.11 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 65.0 | $1,851.55 |
|---|
| MARKEL STEVEN A | Director | 2025-02-21 | Sale | 55.0 | $1,850.27 |
|---|
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | 2025-02-07 | Purchase | 100.0 | $2,008.01 |
|---|
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | 2024-11-01 | Purchase | 100.0 | $1,549.72 |
|---|
| Cunningham Lawrence A | Director | 2024-08-05 | Purchase | 10.0 | $1,500.0 |
|---|
| Cunningham Lawrence A | Director | 2024-08-05 | Purchase | 10.0 | $1,525.0 |
|---|
| Cunningham Lawrence A | Director | 2024-08-02 | Purchase | 10.0 | $1,550.0 |
|---|
| Harris Greta J | Director | 2024-05-24 | Sale | 32.0 | $1,621.83 |
|---|
| Harris Greta J | Director | 2024-05-24 | Sale | 2.0 | $1,621.26 |
|---|
| Harris Greta J | Director | 2024-05-24 | Sale | 3.0 | $1,620.6 |
|---|
| Harris Greta J | Director | 2024-05-24 | Sale | 27.0 | $1,620.5 |
|---|
| Harris Greta J | Director | 2024-05-24 | Sale | 58.0 | $1,620.42 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 20.0 | $1,649.36 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 40.0 | $1,647.97 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 14.0 | $1,647.35 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 76.0 | $1,646.31 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 57.0 | $1,644.57 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 31.0 | $1,643.55 |
|---|
| MARKEL STEVEN A | Director | 2024-05-21 | Sale | 138.0 | $1,642.74 |
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