United States Insurance

Markel Corp (MKL)

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Over the past 90 days, Markel Corp recorded seven insider transactions, resulting in a net positive value of approximately $230,670. Recent activity includes notable share purchases by insiders in early May, contrasted by sales from Director Greta J. Harris. These transactions follow the company's April earnings report, which showed an EPS miss of 10.59%.
Ticker: MKL Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Markel Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Trades
Sale 22 May 2026
Value US$1,690,990.37 | Price 380.65 | Shares 89,762 (+27.8%)
Sale 22 May 2026
Value US$227,712.32 | Price 12.69 | Shares 78,424 (-42.4%)
Sale 22 May 2026
Value US$64,614.20 | Price 1,846.12 | Shares 35 (-4.9%)
Proposed sale 22 May 2026
Value US$140,395.67 | Price 1,847.31 | Shares 76
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-27 2026-05-22 S Sale
3.2
Harris Greta J
Non-Executive Director
89,762 +27.8%
380.65
US$1,690,990 		89,762 +27.8% 380.65 US$1,690,990
2026-05-27 2026-05-22 S Sale
3.2
Harris Greta J
Non-Executive Director
78,424 -42.4%
12.69
US$227,712 		78,424 -42.4% 12.69 US$227,712
2026-05-27 2026-05-22 S Sale
3.2
Harris Greta J
Non-Executive Director
60,206 +19.3%
224.72
US$3,545,469 		60,206 +19.3% 224.72 US$3,545,469
2026-05-22 2026-05-22 PrS Proposed sale
3.2
Harris Greta J

Director

Non-Executive Director
76
1,847.31
US$140,396 		76 1,847.31 US$140,396
2026-05-08 2026-05-07 B Purchase
3.0
Leopold Diane
Non-Executive Director
50 +10.0%
1,789.19
US$89,460 		50 +10.0% 1,789.19 US$89,460
2026-05-08 2026-05-06 B Purchase
3.0
Leopold Diane
Non-Executive Director
100 +4.8%
1,792.61
US$179,261 		100 +4.8% 1,792.61 US$179,261
2026-05-05 2026-05-01 B Purchase
3.5
Puckett A. Lynne
Non-Executive Director
57 +4.1%
1,795.53
US$102,345 		57 +4.1% 1,795.53 US$102,345
2026-02-26 2026-02-26 S Sale
3.0
Wilson Simon

EVP and CEO, Markel Insurance

Officer
100 -4.0%
2,079.48
US$207,948 		100 -4.0% 2,079.48 US$207,948
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
120 -0.2%
2,129.98
US$255,598 		120 -0.2% 2,129.98 US$255,598
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
10 -0.0%
2,128.00
US$21,280 		10 -0.0% 2,128.00 US$21,280
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
190 -0.3%
2,127.26
US$404,179 		190 -0.3% 2,127.26 US$404,179
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
75 -0.1%
2,126.00
US$159,450 		75 -0.1% 2,126.00 US$159,450
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
32 -0.1%
2,125.00
US$68,000 		32 -0.1% 2,125.00 US$68,000
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
10 -0.0%
2,123.05
US$21,230 		10 -0.0% 2,123.05 US$21,230
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
173 -0.3%
2,121.69
US$367,052 		173 -0.3% 2,121.69 US$367,052
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
51 -0.1%
2,120.65
US$108,153 		51 -0.1% 2,120.65 US$108,153
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
24 -0.0%
2,118.37
US$50,841 		24 -0.0% 2,118.37 US$50,841
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
201 -0.3%
2,117.37
US$425,591 		201 -0.3% 2,117.37 US$425,591
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
100 -0.2%
2,116.18
US$211,618 		100 -0.2% 2,116.18 US$211,618
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
120 -0.2%
2,114.99
US$253,799 		120 -0.2% 2,114.99 US$253,799
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
40 -0.1%
2,112.03
US$84,481 		40 -0.1% 2,112.03 US$84,481
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
70 -0.1%
2,108.27
US$147,579 		70 -0.1% 2,108.27 US$147,579
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
50 -0.1%
2,103.55
US$105,178 		50 -0.1% 2,103.55 US$105,178
2025-12-15 2025-12-11 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
64 -0.1%
2,100.00
US$134,400 		64 -0.1% 2,100.00 US$134,400
2025-12-11 2025-12-11 PrS Proposed sale
1.1
MARKEL STEVEN A

Director

Non-Executive Director
1,330
2,119.12
US$2,818,429 		1,330 2,119.12 US$2,818,429
2025-12-01 2025-11-28 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
100 -0.2%
2,100.00
US$210,000 		100 -0.2% 2,100.00 US$210,000
2025-11-28 2025-11-28 PrS Proposed sale
1.1
MARKEL STEVEN A

Director

Non-Executive Director
100
2,100.00
US$210,000 		100 2,100.00 US$210,000
2025-12-01 2025-11-26 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
70 -0.1%
2,100.00
US$147,000 		70 -0.1% 2,100.00 US$147,000
2025-11-26 2025-11-26 PrS Proposed sale
1.1
MARKEL STEVEN A

Director

Non-Executive Director
70
2,100.00
US$147,000 		70 2,100.00 US$147,000
2025-11-25 2025-11-25 S Sale
3.0
Wilson Simon

CEO, Markel Insurance

Officer
75 -4.1%
2,072.94
US$155,470 		75 -4.1% 2,072.94 US$155,470
2025-08-27 2025-08-25 S Sale
1.8
Grandis Meade P.

CAO and Controller

Officer
75 -21.4%
1,983.78
US$148,784 		75 -21.4% 1,983.78 US$148,784
2025-05-27 2025-05-23 S Sale
3.2
Harris Greta J
Non-Executive Director
90 -12.5%
1,861.44
US$167,530 		90 -12.5% 1,861.44 US$167,530
2025-05-23 2025-05-23 PrS Proposed sale
3.2
Harris Greta J

Director

Non-Executive Director
90
1,861.44
US$167,530 		90 1,861.44 US$167,530
2025-05-23 2025-05-22 B Purchase
3.5
Cunningham Lawrence A
Non-Executive Director
10 +1.2%
1,854.80
US$18,548 		10 +1.2% 1,854.80 US$18,548
2025-05-23 2025-05-22 B Purchase
3.5
Cunningham Lawrence A
Non-Executive Director
15 +1.8%
1,849.00
US$27,735 		15 +1.8% 1,849.00 US$27,735
2025-05-20 2025-05-19 S Sale
1.8
Grandis Meade P.

CAO and Controller

Officer
400 -9.3%
1,911.65
US$764,660 		400 -9.3% 1,911.65 US$764,660
2025-05-07 2025-05-05 S Sale
1.8
Grandis Meade P.

CAO and Controller

Officer
400 -8.5%
1,877.44
US$750,976 		400 -8.5% 1,877.44 US$750,976
2025-02-26 2025-02-26 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
70 -0.1%
1,860.41
US$130,229 		70 -0.1% 1,860.41 US$130,229
2025-02-26 2025-02-26 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
18 -0.0%
1,858.56
US$33,454 		18 -0.0% 1,858.56 US$33,454
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
52 -0.1%
1,890.27
US$98,294 		52 -0.1% 1,890.27 US$98,294
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
44 -0.1%
1,888.82
US$83,108 		44 -0.1% 1,888.82 US$83,108
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
111 -0.2%
1,888.11
US$209,580 		111 -0.2% 1,888.11 US$209,580
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
50 -0.1%
1,887.10
US$94,355 		50 -0.1% 1,887.10 US$94,355
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
75 -0.1%
1,885.52
US$141,414 		75 -0.1% 1,885.52 US$141,414
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
10 -0.0%
1,883.67
US$18,837 		10 -0.0% 1,883.67 US$18,837
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
43 -0.1%
1,882.64
US$80,954 		43 -0.1% 1,882.64 US$80,954
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
20 -0.0%
1,878.07
US$37,561 		20 -0.0% 1,878.07 US$37,561
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
40 -0.1%
1,877.18
US$75,087 		40 -0.1% 1,877.18 US$75,087
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
72 -0.1%
1,876.06
US$135,076 		72 -0.1% 1,876.06 US$135,076
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
37 -0.1%
1,874.12
US$69,342 		37 -0.1% 1,874.12 US$69,342
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
30 -0.0%
1,873.06
US$56,192 		30 -0.0% 1,873.06 US$56,192
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
5 -0.0%
1,871.15
US$9,356 		5 -0.0% 1,871.15 US$9,356
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
10 -0.0%
1,869.99
US$18,700 		10 -0.0% 1,869.99 US$18,700
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
22 -0.0%
1,868.37
US$41,104 		22 -0.0% 1,868.37 US$41,104
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
10 -0.0%
1,864.92
US$18,649 		10 -0.0% 1,864.92 US$18,649
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
72 -0.1%
1,864.28
US$134,228 		72 -0.1% 1,864.28 US$134,228
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
25 -0.0%
1,862.62
US$46,566 		25 -0.0% 1,862.62 US$46,566
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
40 -0.1%
1,861.38
US$74,455 		40 -0.1% 1,861.38 US$74,455
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
28 -0.0%
1,857.92
US$52,022 		28 -0.0% 1,857.92 US$52,022
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
63 -0.1%
1,856.56
US$116,963 		63 -0.1% 1,856.56 US$116,963
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
63 -0.1%
1,855.27
US$116,882 		63 -0.1% 1,855.27 US$116,882
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
20 -0.0%
1,853.78
US$37,076 		20 -0.0% 1,853.78 US$37,076
2025-02-26 2025-02-25 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
24 -0.0%
1,852.28
US$44,455 		24 -0.0% 1,852.28 US$44,455
2025-02-25 2025-02-25 PrS Proposed sale
1.1
MARKEL STEVEN A

Director

Non-Executive Director
1,054
1,872.81
US$1,973,940 		1,054 1,872.81 US$1,973,940
2025-02-26 2025-02-24 S Sale
1.1
MARKEL STEVEN A
Non-Executive Director
7 -0.0%
1,864.76
US$13,053 		7 -0.0% 1,864.76 US$13,053
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
54 -0.1%
1,863.83
US$100,647 		54 -0.1% 1,863.83 US$100,647
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
97 -0.2%
1,862.72
US$180,684 		97 -0.2% 1,862.72 US$180,684
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
118 -0.2%
1,861.71
US$219,682 		118 -0.2% 1,861.71 US$219,682
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
224 -0.3%
1,860.72
US$416,801 		224 -0.3% 1,860.72 US$416,801
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
138 -0.2%
1,859.49
US$256,610 		138 -0.2% 1,859.49 US$256,610
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
177 -0.3%
1,858.33
US$328,924 		177 -0.3% 1,858.33 US$328,924
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
36 -0.1%
1,856.40
US$66,830 		36 -0.1% 1,856.40 US$66,830
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
99 -0.2%
1,855.10
US$183,655 		99 -0.2% 1,855.10 US$183,655
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
66 -0.1%
1,853.97
US$122,362 		66 -0.1% 1,853.97 US$122,362
2025-02-26 2025-02-24 PlS Planned sale
1.1
MARKEL STEVEN A
Non-Executive Director
45 -0.1%
1,851.46
US$83,316 		45 -0.1% 1,851.46 US$83,316
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