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OREILLY MICHAEL

Disclosed activity across 1 company

Tapewire entity
37432
SEC CIK
0001192729

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MARKEL GROUP INC.MKL · Entity 3229DirectorJune 15, 2026June 17, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

MARKEL GROUP INC.

Report date June 15, 2026 · Filed June 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect3,934.6574 Reported balance After 2026-06-15 transaction · row 1
1 source row

Row 1 · 2026-06-15 · Other · Acquired 89.8933 · Balance 3,934.6574

F1: Shares acquired pursuant to the MKL 2020 Employee Stock Purchase Plan.

Filing footnotes · ownership attribution and instrument terms

F1: Shares acquired pursuant to the MKL 2020 Employee Stock Purchase Plan.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 15, 2026 Filed Jun 17, 2026 20:32 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 89.8933 $1,668.65 $150,000.46
Disclosure

SEC source: 0001192729-26-000004 · wk-form4_1781728363.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,934.6574

F1 · kind: Shares acquired pursuant to the MKL 2020 Employee Stock Purchase Plan.

Read SEC document
May 20, 2026 Filed May 22, 2026 20:33 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 89 $0.00 $0.00
Disclosure

SEC source: 0001192729-26-000002 · wk-form4_1779482010.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,844.7641

F1 · kind: Restricted stock granted pursuant to the MKL 2024 Equity Incentive Compensation Plan. Shares will vest, subject to certain conditions, May 20, 2027.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 20:43 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 80.6501 $1,735.89 $139,999.70
Disclosure

SEC source: 0001096343-25-000107 · wk-form4_1750193011.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,755.7641

F1 · kind: Shares acquired pursuant to the MKL 2020 Employee Stock Purchase Plan.

Read SEC document
May 21, 2025 Filed May 23, 2025 20:36 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 88 $0.00 $0.00
Disclosure

SEC source: 0001096343-25-000078 · wk-form4_1748032565.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,675.114

F1 · kind: Restricted stock granted pursuant to the MKL 2024 Equity Incentive Compensation Plan. Shares will vest, subject to certain conditions, May 21, 2026.

Read SEC document
June 14, 2024 Filed Jun 17, 2024 20:47 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 100.7438 $1,389.66 $139,999.63
Disclosure

SEC source: 0001096343-24-000085 · wk-form4_1718657237.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,587.114

F1 · kind: Shares acquired pursuant to the MKL 2020 Employee Stock Purchase Plan.

Read SEC document
May 22, 2024 Filed May 23, 2024 20:38 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 100 $0.00 $0.00
Disclosure

SEC source: 0001096343-24-000068 · wk-form4_1716496696.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,486.3702

F1 · kind: Restricted stock granted pursuant to the MKL 2016 Equity Incentive Compensation Plan. Shares will vest, subject to certain conditions, May 22, 2025.

Read SEC document
June 15, 2023 Filed Jun 16, 2023 20:38 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 116.2181 $1,204.63 $139,999.81
Disclosure

SEC source: 0001096343-23-000147 · wk-form4_1686947911.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,386.3702

F1 · kind: Shares acquired pursuant to the Markel Corporation 2020 Employee Stock Purchase Plan.

Read SEC document
May 17, 2023 Filed May 18, 2023 20:43 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 122 $0.00 $0.00
Disclosure

SEC source: 0001096343-23-000117 · wk-form4_1684442589.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,270.1521

F1 · kind: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest, subject to certain conditions, May 17, 2024.

Read SEC document
May 13, 2022 Filed May 16, 2022 20:42 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 117.3606 $1,192.91 $140,000.05
Disclosure

SEC source: 0001096343-22-000102 · wf-form4_165273371998366.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,148.1521

F1 · kind: Shares acquired pursuant to the Markel Corporation 2020 Employee Stock Purchase Plan.

Read SEC document
May 11, 2022 Filed May 13, 2022 22:24 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 129 $0.00 $0.00
Disclosure

SEC source: 0001096343-22-000093 · wf-form4_165248061731007.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,030.7916

F1 · shares: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest May 11, 2023.

Read SEC document
May 14, 2021 Filed May 17, 2021 21:05 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 108.1093 $1,109.99 $120,000.24
Disclosure

SEC source: 0001096343-21-000113 · wf-form4_162128553303360.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,901.7916

F1 · kind: Shares acquired pursuant to the Markel Corporation 2020 Employee Stock Purchase Plan.

Read SEC document
May 10, 2021 Filed May 12, 2021 21:18 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 103 $0.00 $0.00
Disclosure

SEC source: 0001096343-21-000091 · wf-form4_162085429284093.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,793.6823

F1 · shares: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest May 10, 2022.

Read SEC document
June 12, 2020 Filed Jun 15, 2020 20:48 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 10.9073 $972.98 $10,612.58
Disclosure

SEC source: 0001096343-20-000106 · wf-form4_159225408039075.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,690.6823

F1 · kind: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 11, 2020 Filed May 12, 2020 21:25 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 109.0737 $870.97 $94,999.92
Disclosure

SEC source: 0001096343-20-000081 · wf-form4_158931872465520.xml · nonDerivative · entry 2

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,679.775

F2 · kind: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 11, 2020 Filed May 12, 2020 21:25 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 146 $0.00 $0.00
Disclosure

SEC source: 0001096343-20-000081 · wf-form4_158931872465520.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,570.7013

F1 · kind: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest May 11, 2021.

Read SEC document
March 12, 2020 Filed Mar 16, 2020 20:52 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 9.1972 $1,153.38 $10,607.87
Disclosure

SEC source: 0001096343-20-000047 · wf-form4_158439194972455.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,424.7013

F1 · kind: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 13, 2019 Filed May 15, 2019 20:33 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 91.9726 $1,032.92 $95,000.34
Disclosure

SEC source: 0001096343-19-000140 · wf-form4_155795241398295.xml · nonDerivative · entry 2

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,415.5041

F2 · kind: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 13, 2019 Filed May 15, 2019 20:33 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 121 $0.00 $0.00
Disclosure

SEC source: 0001096343-19-000140 · wf-form4_155795241398295.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,323.5315

F1 · kind: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest May 13, 2020.

Read SEC document
March 12, 2019 Filed Mar 13, 2019 20:37 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 8.392 $954.92 $8,013.69
Disclosure

SEC source: 0001096343-19-000092 · wf-form4_155250944724496.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,202.5315

F1 · kind: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 16, 2018 Filed May 16, 2018 22:00 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 83.92 $1,132.03 $95,000.03
Disclosure

SEC source: 0001096343-18-000112 · wf-form4_152650796625333.xml · nonDerivative · entry 2

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,186.2821

F2 · shares: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 14, 2018 Filed May 16, 2018 22:00 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 110 $0.00 $0.00
Disclosure

SEC source: 0001096343-18-000112 · wf-form4_152650796625333.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,102.3621

F1 · shares: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest May 14, 2019.

Read SEC document
April 09, 2018 Filed Feb 13, 2019 22:32 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 7.8574 $1,162.63 $9,135.25
Disclosure

SEC source: 0001096343-19-000032 · wf-form5_155009716327876.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,194.1395

F1 · kind: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 15, 2017 Filed May 16, 2017 21:38 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 78.5745 $954.51 $75,000.15
Disclosure

SEC source: 0001096343-17-000090 · wf-form4_149497071433295.xml · nonDerivative · entry 2

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,992.3621

F2 · shares: Shares acquired pursuant to, or bonus shares granted under, the Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document
May 15, 2017 Filed May 16, 2017 21:38 UTC MARKEL GROUP INC. MKL · Entity 3229 GrantCommon Stock 105 $0.00 $0.00
Disclosure

SEC source: 0001096343-17-000090 · wf-form4_149497071433295.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,913.7876

F1 · shares: Restricted stock granted pursuant to the Markel Corporation 2016 Equity Incentive Compensation Plan. Shares will vest May 15, 2018.

Read SEC document
March 10, 2017 Filed Mar 14, 2017 20:32 UTC MARKEL GROUP INC. MKL · Entity 3229 OtherCommon Stock 7.8576 $979.18 $7,694.02
Disclosure

SEC source: 0001096343-17-000062 · wf-form4_148952351853287.xml · nonDerivative · entry 1

OREILLY MICHAEL · CIK 0001192729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,808.7876

F1 · shares: Shares acquired pursuant to, or bonus shares granted under, Markel Corporation Employee Stock Purchase and Bonus Plan.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.