Markel Group EVP/COO Heaton to depart; Wilson, Crowley appointed EVPs; bylaw amended for shareholder special meetings

MARKEL GROUP INC.

Mike Heaton, EVP & COO, to depart Markel Group effective March 23, 2026; severance entitlements triggered.
Simon Wilson (CEO, Markel Insurance) and Andrew Crowley (President, Markel Ventures) appointed EVPs of Markel Group.
Amy McCann promoted to Chief Administrative Officer, Markel Group, retaining role as GC of Markel Ventures.
Bylaws amended to permit special meetings by shareholders owning 25% voting power for at least one year.

Key facts

Extracted from this filing and checked against the source text.

Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

MARKEL GROUP INC.: Amended and restated bylaws to allow shareholders owning at least 25% voting power for at least one year to call special meetings (effective 2026-02-25).

Change: bylaw amendment
Effective: 2026-02-25

Exact text from the filing

On February 25, 2026, the Board amended and restated the Company’s Bylaws (as amended and restated, the Amended and Restated Bylaws) to provide that special meetings of shareholders of the Company may be called upon the written request of shareholders who own, for a period of at least one year, not less than twenty-five percent (25%) of the voting power of the outstanding shares of the Company’s stock entitled to vote at the special meeting and who comply with the requirements and procedures set forth in the Amended and Restated Bylaws.

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MARKEL GROUP INC. filing history →

Source: SEC EDGAR

accession 0001096343-26-000018

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