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Markel Group Inc. planned insider sales

In the last twelve months insiders at Markel Group Inc. filed 4 Form 144 notices of planned sales, 1,576 shares worth $3.3 million at the time of filing, from 2 sellers. The latest, filed 22 May 2026: Harris Greta J (director), 76 shares worth $140,396, planned for around 22 May 2026 through Fidelity Brokerage Services LLC.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
22 May 2026Harris Greta JDirector76$140,39622 May 202676 shares from 22 May 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
11 December 2025Markel Steven ADirector1,330$2.8 million11 December 20251,330 shares from 11 December 2025Fidelity Brokerage Services LLCFounders SharesForm 144
28 November 2025Markel Steven ADirector100$210,00028 November 2025100 shares from 28 November 2025Fidelity Brokerage Services LLCFounders SharesForm 144
26 November 2025Markel Steven ADirector70$147,00026 November 202570 shares from 26 November 2025Fidelity Brokerage Services LLCFounders SharesForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?