Steven A Markel
CIK 1184575 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 8, 2010 · Latest: Feb. 10, 2023
On this page
Insider at
Insider transactions
0 buys (P)
18 sells (S)
Net:
$-3,175,429
+ 3 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 11, 2025 | MKL | S 10b5-1 | 120 | $2129.98 | $255,598 | 60,368 Direct | -0.20% | Disposed | -15.9% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 10 | $2128.00 | $21,280 | 60,488 Direct | -0.02% | Disposed | -15.8% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 190 | $2127.26 | $404,179 | 60,498 Direct | -0.31% | Disposed | -15.8% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 75 | $2126.00 | $159,450 | 60,688 Direct | -0.12% | Disposed | -15.7% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 32 | $2125.00 | $68,000 | 60,763 Direct | -0.05% | Disposed | -15.7% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 10 | $2123.05 | $21,230 | 60,795 Direct | -0.02% | Disposed | -15.6% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 173 | $2121.69 | $367,052 | 60,805 Direct | -0.28% | Disposed | -15.6% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 51 | $2120.65 | $108,153 | 60,978 Direct | -0.08% | Disposed | -15.5% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 24 | $2118.37 | $50,841 | 61,029 Direct | -0.04% | Disposed | -15.4% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 201 | $2117.37 | $425,591 | 61,053 Direct | -0.33% | Disposed | -15.4% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 100 | $2116.18 | $211,618 | 61,254 Direct | -0.16% | Disposed | -15.4% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 120 | $2114.99 | $253,799 | 61,354 Direct | -0.20% | Disposed | -15.3% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 40 | $2112.03 | $84,481 | 61,474 Direct | -0.07% | Disposed | -15.2% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 70 | $2108.27 | $147,579 | 61,514 Direct | -0.11% | Disposed | -15.0% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 50 | $2103.55 | $105,178 | 61,584 Direct | -0.08% | Disposed | -14.9% (price as of 2026-08-20) |
| Dec. 11, 2025 | MKL | S 10b5-1 | 64 | $2100.00 | $134,400 | 61,634 Direct | -0.10% | Disposed | -14.7% (price as of 2026-08-20) |
| Nov. 28, 2025 | MKL | S 10b5-1 | 100 | $2100.00 | $210,000 | 61,698 Direct | -0.16% | Disposed | -14.7% (price as of 2026-08-20) |
| Nov. 26, 2025 | MKL | S 10b5-1 | 70 | $2100.00 | $147,000 | 61,798 Direct | -0.11% | Disposed | -14.7% (price as of 2026-08-20) |
| Feb. 26, 2025 | MKL | S 10b5-1 | 70 | $1860.41 | $130,229 | 63,436 Direct | -0.11% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 26, 2025 | MKL | S 10b5-1 | 18 | $1858.56 | $33,454 | 63,506 Direct | -0.03% | Disposed | -3.6% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 52 | $1890.27 | $98,294 | 62,668 Direct | -0.08% | Disposed | -5.2% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 44 | $1888.82 | $83,108 | 62,720 Direct | -0.07% | Disposed | -5.2% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 111 | $1888.11 | $209,580 | 62,764 Direct | -0.18% | Disposed | -5.1% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 50 | $1887.10 | $94,355 | 62,875 Direct | -0.08% | Disposed | -5.1% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 75 | $1885.52 | $141,414 | 62,925 Direct | -0.12% | Disposed | -5.0% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 10 | $1883.67 | $18,837 | 63,000 Direct | -0.02% | Disposed | -4.9% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 43 | $1882.64 | $80,954 | 63,010 Direct | -0.07% | Disposed | -4.9% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 20 | $1878.07 | $37,561 | 63,053 Direct | -0.03% | Disposed | -4.6% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 40 | $1877.18 | $75,087 | 63,073 Direct | -0.06% | Disposed | -4.6% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 72 | $1876.06 | $135,076 | 63,113 Direct | -0.11% | Disposed | -4.5% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 37 | $1874.12 | $69,342 | 63,185 Direct | -0.06% | Disposed | -4.4% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 30 | $1873.06 | $56,192 | 63,222 Direct | -0.05% | Disposed | -4.4% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 5 | $1871.15 | $9,356 | 63,252 Direct | -0.01% | Disposed | -4.3% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 10 | $1869.99 | $18,700 | 63,257 Direct | -0.02% | Disposed | -4.2% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 22 | $1868.37 | $41,104 | 63,267 Direct | -0.03% | Disposed | -4.1% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 10 | $1864.92 | $18,649 | 63,289 Direct | -0.02% | Disposed | -4.0% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 72 | $1864.28 | $134,228 | 63,299 Direct | -0.11% | Disposed | -3.9% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 25 | $1862.62 | $46,566 | 63,371 Direct | -0.04% | Disposed | -3.8% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 40 | $1861.38 | $74,455 | 63,396 Direct | -0.06% | Disposed | -3.8% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 28 | $1857.92 | $52,022 | 63,524 Direct | -0.04% | Disposed | -3.6% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 63 | $1856.56 | $116,963 | 63,552 Direct | -0.10% | Disposed | -3.5% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 63 | $1855.27 | $116,882 | 63,615 Direct | -0.10% | Disposed | -3.5% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 20 | $1853.78 | $37,076 | 63,678 Direct | -0.03% | Disposed | -3.4% (price as of 2026-08-20) |
| Feb. 25, 2025 | MKL | S 10b5-1 | 24 | $1852.28 | $44,455 | 63,698 Direct | -0.04% | Disposed | -3.3% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 99 | $1855.10 | $183,655 | 64,573 Direct | -0.15% | Disposed | -3.4% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 66 | $1853.97 | $122,362 | 64,672 Direct | -0.10% | Disposed | -3.4% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 45 | $1851.46 | $83,316 | 64,738 Direct | -0.07% | Disposed | -3.3% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 85 | $1850.13 | $157,261 | 64,783 Direct | -0.13% | Disposed | -3.2% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 7 | $1864.76 | $13,053 | 63,722 Direct | -0.01% | Disposed | -3.9% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 54 | $1863.83 | $100,647 | 63,729 Direct | -0.08% | Disposed | -3.9% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 97 | $1862.72 | $180,684 | 63,783 Direct | -0.15% | Disposed | -3.8% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 118 | $1861.71 | $219,682 | 63,880 Direct | -0.18% | Disposed | -3.8% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 224 | $1860.72 | $416,801 | 63,998 Direct | -0.35% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 138 | $1859.49 | $256,610 | 64,222 Direct | -0.21% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 177 | $1858.33 | $328,924 | 64,360 Direct | -0.27% | Disposed | -3.6% (price as of 2026-08-20) |
| Feb. 24, 2025 | MKL | S 10b5-1 | 36 | $1856.40 | $66,830 | 64,537 Direct | -0.06% | Disposed | -3.5% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 30 | $1863.76 | $55,913 | 64,888 Direct | -0.05% | Disposed | -3.9% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 10 | $1862.42 | $18,624 | 64,918 Direct | -0.02% | Disposed | -3.8% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 90 | $1861.37 | $167,523 | 64,928 Direct | -0.14% | Disposed | -3.8% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 60 | $1860.03 | $111,602 | 65,018 Direct | -0.09% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 90 | $1858.96 | $167,306 | 65,078 Direct | -0.14% | Disposed | -3.6% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 40 | $1857.67 | $74,307 | 65,168 Direct | -0.06% | Disposed | -3.6% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 130 | $1856.46 | $241,340 | 65,208 Direct | -0.20% | Disposed | -3.5% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 62 | $1855.27 | $115,027 | 65,338 Direct | -0.09% | Disposed | -3.5% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 91 | $1854.45 | $168,755 | 65,400 Direct | -0.14% | Disposed | -3.4% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 57 | $1853.11 | $105,627 | 65,491 Direct | -0.09% | Disposed | -3.3% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 65 | $1851.55 | $120,351 | 65,548 Direct | -0.10% | Disposed | -3.3% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 55 | $1850.27 | $101,765 | 65,613 Direct | -0.08% | Disposed | -3.2% (price as of 2026-08-20) |
| Feb. 21, 2025 | MKL | S 10b5-1 | 20 | $1865.02 | $37,300 | 64,868 Direct | -0.03% | Disposed | -4.0% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 20 | $1649.36 | $32,987 | 66,668 Direct | -0.03% | Disposed | 8.6% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 40 | $1647.97 | $65,919 | 66,688 Direct | -0.06% | Disposed | 8.7% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 14 | $1647.35 | $23,063 | 66,728 Direct | -0.02% | Disposed | 8.7% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 76 | $1646.31 | $125,120 | 66,742 Direct | -0.11% | Disposed | 8.8% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 57 | $1644.57 | $93,740 | 66,818 Direct | -0.09% | Disposed | 8.9% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 31 | $1643.55 | $50,950 | 66,875 Direct | -0.05% | Disposed | 9.0% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 138 | $1642.74 | $226,698 | 66,906 Direct | -0.21% | Disposed | 9.0% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 120 | $1641.46 | $196,975 | 67,044 Direct | -0.18% | Disposed | 9.1% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 193 | $1640.64 | $316,644 | 67,164 Direct | -0.29% | Disposed | 9.2% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 375 | $1639.60 | $614,850 | 67,357 Direct | -0.55% | Disposed | 9.2% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 340 | $1638.53 | $557,100 | 67,732 Direct | -0.50% | Disposed | 9.3% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 379 | $1637.38 | $620,567 | 68,072 Direct | -0.55% | Disposed | 9.4% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 377 | $1636.40 | $616,923 | 68,451 Direct | -0.55% | Disposed | 9.5% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 598 | $1635.49 | $978,023 | 68,828 Direct | -0.86% | Disposed | 9.5% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 55 | $1635.03 | $89,927 | 69,426 Direct | -0.08% | Disposed | 9.5% (price as of 2026-08-20) |
| May 21, 2024 | MKL | S 10b5-1 | 187 | $1634.75 | $305,698 | 69,481 Direct | -0.27% | Disposed | 9.6% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 20 | $1473.29 | $29,466 | 69,668 Direct | -0.03% | Disposed | 21.6% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 68 | $1471.63 | $100,071 | 69,688 Direct | -0.10% | Disposed | 21.7% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 90 | $1470.52 | $132,347 | 69,756 Direct | -0.13% | Disposed | 21.8% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 33 | $1469.14 | $48,482 | 69,846 Direct | -0.05% | Disposed | 21.9% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 37 | $1468.58 | $54,337 | 69,879 Direct | -0.05% | Disposed | 22.0% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 10 | $1466.77 | $14,668 | 69,916 Direct | -0.01% | Disposed | 22.1% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 20 | $1465.18 | $29,304 | 69,926 Direct | -0.03% | Disposed | 22.2% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 10 | $1463.97 | $14,640 | 69,946 Direct | -0.01% | Disposed | 22.3% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 30 | $1462.02 | $43,861 | 69,956 Direct | -0.04% | Disposed | 22.5% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 7 | $1460.10 | $10,221 | 69,986 Direct | -0.01% | Disposed | 22.7% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 13 | $1458.83 | $18,965 | 69,993 Direct | -0.02% | Disposed | 22.8% (price as of 2026-08-20) |
| Sept. 7, 2023 | MKL | S 10b5-1 | 10 | $1450.67 | $14,507 | 70,006 Direct | -0.01% | Disposed | 23.5% (price as of 2026-08-20) |
Showing latest 100 of 755 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 8, 2010 | AUB | Common Stock | — | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2008 | — | — | — | — | — | — | — | — |
| 2006 | $575,000 | — | — | — | $575,000 | — | $66,897 | — |
| 2005 | $556,192,474,039,449,984 | $143,750,625,000,180,000 | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.