Insider Transactions last 24 months for Markel Group Inc. - NYSE: MKL
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Wilson Simon EVP and CEO, Markel Insurance 02/26/2026 DS Direct COM 100 $2,079.48 $207,948.48 2,397 Gayner Thomas Sinnickson Chief Executive Officer 02/24/2026 AA Direct COM 4,484 $0.00 $0.00 56,741 Grinnan Richard Randolph SVP, Chief Legal Officer & Sec 02/24/2026 AA Direct COM 801 $0.00 $0.00 4,263 Costanzo Brian J. Chief Financial Officer 02/24/2026 AA Direct COM 655 $0.00 $0.00 1,611 Crowley Andrew G. EVP & Pres., Markel Ventures 02/24/2026 AA Direct COM 830 $0.00 $0.00 2,744 Grandis Meade P. CAO and Controller 02/24/2026 AA Direct COM 70 $0.00 $0.00 294 Wilson Simon EVP and CEO, Markel Insurance 02/24/2026 AA Direct COM 868 $0.00 $0.00 2,497 Wilson Simon CEO, Markel Insurance 02/17/2026 DF Direct COM 47 $2,084.46 $97,969.62 1,629 Costanzo Brian J. Chief Financial Officer 12/31/2025 AJ Direct COM 2 $1,602.62 $3,500.12 957 Markel Steven A Director 12/11/2025 DS Direct COM 120 $2,129.98 $255,597.60 60,368 Markel Steven A Director 12/11/2025 DS Direct COM 10 $2,128.00 $21,280.00 60,488 Markel Steven A Director 12/11/2025 DS Direct COM 190 $2,127.26 $404,179.40 60,498 Markel Steven A Director 12/11/2025 DS Direct COM 75 $2,126.00 $159,450.00 60,688 Markel Steven A Director 12/11/2025 DS Direct COM 32 $2,125.00 $68,000.00 60,763 Markel Steven A Director 12/11/2025 DS Direct COM 10 $2,123.05 $21,230.50 60,795 Markel Steven A Director 12/11/2025 DS Direct COM 173 $2,121.69 $367,052.37 60,805 Markel Steven A Director 12/11/2025 DS Direct COM 51 $2,120.65 $108,153.15 60,978 Markel Steven A Director 12/11/2025 DS Direct COM 24 $2,118.37 $50,840.88 61,029 Markel Steven A Director 12/11/2025 DS Direct COM 201 $2,117.37 $425,591.37 61,053 Markel Steven A Director 12/11/2025 DS Direct COM 100 $2,116.18 $211,618.00 61,254 Markel Steven A Director 12/11/2025 DS Direct COM 120 $2,114.99 $253,798.80 61,354 Markel Steven A Director 12/11/2025 DS Direct COM 40 $2,112.03 $84,481.20 61,474 Markel Steven A Director 12/11/2025 DS Direct COM 70 $2,108.27 $147,578.90 61,514 Markel Steven A Director 12/11/2025 DS Direct COM 50 $2,103.55 $105,177.50 61,584 Markel Steven A Director 12/11/2025 DS Direct COM 64 $2,100.00 $134,400.00 61,634
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Gayner Thomas Sinnickson Chief Executive Officer 02/24/2026 AA Direct COM 4,484 $0.00 $0.00 56,741 Grinnan Richard Randolph SVP, Chief Legal Officer & Sec 02/24/2026 AA Direct COM 801 $0.00 $0.00 4,263 Costanzo Brian J. Chief Financial Officer 02/24/2026 AA Direct COM 655 $0.00 $0.00 1,611 Crowley Andrew G. EVP & Pres., Markel Ventures 02/24/2026 AA Direct COM 830 $0.00 $0.00 2,744 Grandis Meade P. CAO and Controller 02/24/2026 AA Direct COM 70 $0.00 $0.00 294 Wilson Simon EVP and CEO, Markel Insurance 02/24/2026 AA Direct COM 868 $0.00 $0.00 2,497 Costanzo Brian J. Chief Financial Officer 12/31/2025 AJ Direct COM 2 $1,602.62 $3,500.12 957 Costanzo Brian J. Chief Financial Officer 09/30/2025 AJ Direct COM 2 $1,624.66 $2,999.12 976 Crowley Andrew G. President, Markel Ventures 07/15/2025 AJ Direct COM 6 $1,779.25 $10,000.10 1,978 Costanzo Brian J. Chief Financial Officer 06/30/2025 AJ Direct COM 2 $1,580.87 $3,500.05 974 Crowley Andrew G. President, Markel Ventures 06/13/2025 AJ Direct COM 9 $1,735.89 $15,000.00 1,973 Oreilly Michael Director 06/13/2025 AJ Direct COM 81 $1,735.89 $139,999.70 3,756 Puckett A. Lynne Director 06/13/2025 AJ Direct COM 63 $1,735.89 $109,999.88 352 Leopold Diane Director 06/13/2025 AJ Direct COM 63 $1,735.89 $109,999.88 2,090 Housel Morgan E. Director 06/13/2025 AJ Direct COM 63 $1,735.89 $109,999.88 874 Cunningham Lawrence A Director 06/13/2025 AJ Direct COM 63 $1,735.89 $109,999.88 920 Morrison Harold Lawrence Jr. Director 06/13/2025 AJ Direct COM 32 $1,735.89 $54,999.94 1,005 Michael Jonathan E Director 06/13/2025 AJ Direct COM 63 $1,735.89 $109,999.88 178 Cunningham Lawrence A Director 05/22/2025 AP Direct COM 10 $1,854.80 $18,548.00 856 Cunningham Lawrence A Director 05/22/2025 AP Direct COM 15 $1,849.00 $27,735.00 846 Cunningham Lawrence A Director 05/21/2025 AA Direct COM 88 $0.00 $0.00 831 Michael Jonathan E Director 05/21/2025 AA Direct COM 88 $0.00 $0.00 114 Puckett A. Lynne Director 05/21/2025 AA Direct COM 88 $0.00 $0.00 735 Oreilly Michael Director 05/21/2025 AA Direct COM 88 $0.00 $0.00 3,675 Morrison Harold Lawrence Jr. Director 05/21/2025 AA Direct COM 88 $0.00 $0.00 973
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Wilson Simon EVP and CEO, Markel Insurance 02/26/2026 DS Direct COM 100 $2,079.48 $207,948.48 2,397 Wilson Simon CEO, Markel Insurance 02/17/2026 DF Direct COM 47 $2,084.46 $97,969.62 1,629 Markel Steven A Director 12/11/2025 DS Direct COM 120 $2,129.98 $255,597.60 60,368 Markel Steven A Director 12/11/2025 DS Direct COM 10 $2,128.00 $21,280.00 60,488 Markel Steven A Director 12/11/2025 DS Direct COM 190 $2,127.26 $404,179.40 60,498 Markel Steven A Director 12/11/2025 DS Direct COM 75 $2,126.00 $159,450.00 60,688 Markel Steven A Director 12/11/2025 DS Direct COM 32 $2,125.00 $68,000.00 60,763 Markel Steven A Director 12/11/2025 DS Direct COM 10 $2,123.05 $21,230.50 60,795 Markel Steven A Director 12/11/2025 DS Direct COM 173 $2,121.69 $367,052.37 60,805 Markel Steven A Director 12/11/2025 DS Direct COM 51 $2,120.65 $108,153.15 60,978 Markel Steven A Director 12/11/2025 DS Direct COM 24 $2,118.37 $50,840.88 61,029 Markel Steven A Director 12/11/2025 DS Direct COM 201 $2,117.37 $425,591.37 61,053 Markel Steven A Director 12/11/2025 DS Direct COM 100 $2,116.18 $211,618.00 61,254 Markel Steven A Director 12/11/2025 DS Direct COM 120 $2,114.99 $253,798.80 61,354 Markel Steven A Director 12/11/2025 DS Direct COM 40 $2,112.03 $84,481.20 61,474 Markel Steven A Director 12/11/2025 DS Direct COM 70 $2,108.27 $147,578.90 61,514 Markel Steven A Director 12/11/2025 DS Direct COM 50 $2,103.55 $105,177.50 61,584 Markel Steven A Director 12/11/2025 DS Direct COM 64 $2,100.00 $134,400.00 61,634 Gayner Thomas Sinnickson Chief Executive Officer 12/02/2025 DF Direct COM 37 $2,060.83 $75,453.17 52,258 Grinnan Richard Randolph SVP, Chief Legal Officer & Sec 12/02/2025 DF Direct COM 138 $2,060.83 $284,406.90 3,463 Heaton Michael R EVP & Chief Operating Officer 12/02/2025 DF Direct COM 217 $2,060.83 $447,987.35 4,709 Costanzo Brian J. Chief Financial Officer 12/02/2025 DF Direct COM 22 $2,060.83 $44,767.41 954 Crowley Andrew G. President, Markel Ventures 12/02/2025 DF Direct COM 65 $2,060.83 $133,482.02 1,914 Wilson Simon CEO, Markel Insurance 12/02/2025 DF Direct COM 94 $2,060.83 $193,718.02 1,676 Markel Steven A Director 11/28/2025 DS Direct COM 100 $2,100.00 $210,000.00 61,698
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
No data available for this section
Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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