Markel Group Inc.: CFO Brian J. Costanzo bought 2.061 shares

What happened Brian J. Costanzo, chief financial officer, acquired 2.061 shares of Markel Group Inc. at $1,455.58 per share on Sep 30, 2026, for a total of $3,000. The Form 4 lists the transaction as "Other acquisition or disposition (J)."

Key details

• Transaction date and price: Sep 30, 2026; $1,455.58 per share.
• Total value reported: $3,000.
• Shares owned after the transaction: not reported in this filing.
• Footnote F1: shares were acquired under the qualified component of the MKL 2020 Employee Stock Purchase Plan in a transaction exempt under Exchange Act Rule 16b-3(c).
• Footnote F2: between Jun 30, 2026 and Sep 30, 2026, the reporting person acquired 2.229 shares under the MKL 401(k) plan; information is based on the plan balance as of Sep 30, 2026.
• Transaction code: J (other acquisition or disposition).
• Filing timeliness: not indicated in this Form 4.

Why it may matter The Form 4 indicates the shares were acquired through an employee stock purchase plan and 401(k) plan activity, not as an open-market trade. This filing does not show why the insider traded or why the company acted.