MKLFinancial ServicesLarge-Cap
MARKEL GROUP INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for MARKEL GROUP INC. (MKL), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are MKL insiders buying or selling?
MARKEL GROUP INC. insiders reported 39 open-market buys ($5.0M) and 110 sells ($56.3M) across 149 Form 4 filings — a net selling position of $51.4M.
Source: SEC EDGAR Form 4
Key Statistics (as of May 27, 2026)
Total Form 4 filings
149
SEC EDGAR
Insider filers
18
Insider buys (39)
$5.0M
Insider sells (110)
$56.3M
Insider sentiment
Net sellingNet insider flow of $51.4M in net selling. 2 insider buys in the last 90 days.
Recent MKL insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 27, 2026 | Greta J Harris | Director | Sale | 76 | $1847.31 | $140.4K |
| May 8, 2026 | Diane Leopold | Director | Purchase | 150 | $1791.47 | $268.7K |
| May 5, 2026 | Lynne A. Puckett | Director | Purchase | 57 | $1795.53 | $102.3K |
| Feb 26, 2026 | Simon Wilson | EVP and CEO, Markel Insurance | Sale | 100 | $2079.48 | $207.9K |
| Dec 1, 2025 | Steven A Markel | Director | Sale | 170 | $2100.00 | $357.0K |
| Nov 25, 2025 | Simon Wilson | CEO, Markel Insurance | Sale | 75 | $2072.94 | $155.5K |
| Aug 27, 2025 | Meade P. Grandis | CAO and Controller | Sale | 75 | $1983.78 | $148.8K |
| May 27, 2025 | Greta J Harris | Director | Sale | 90 | $1861.44 | $167.5K |
| May 23, 2025 | Lawrence A Cunningham | Director | Purchase | 25 | $1851.32 | $46.3K |
| May 20, 2025 | Meade P. Grandis | CAO and Controller | Sale | 400 | $1911.65 | $764.7K |
| May 7, 2025 | Meade P. Grandis | CAO and Controller | Sale | 400 | $1877.44 | $751.0K |
| Feb 26, 2025 | Steven A Markel | Director | Sale | 1.1K | $1858.49 | $2.1M |
| Feb 26, 2025 | Steven A Markel | Director | Sale | 1.1K | $1872.81 | $2.0M |
| Feb 25, 2025 | Steven A Markel | Director | Sale | 800 | $1856.80 | $1.5M |
| Feb 7, 2025 | Thomas Sinnickson Gayner | Chief Executive Officer | Purchase | 100 | $2008.01 | $200.8K |
| Nov 5, 2024 | Thomas Sinnickson Gayner | Chief Executive Officer | Purchase | 100 | $1549.72 | $155.0K |
| Aug 5, 2024 | Lawrence A Cunningham | Director | Purchase | 30 | $1525.00 | $45.8K |
| May 28, 2024 | Greta J Harris | Director | Sale | 122 | $1620.83 | $197.7K |
| May 23, 2024 | Steven A Markel | Director | Sale | 3.0K | $1638.39 | $4.9M |
| Feb 6, 2024 | Lynne A. Puckett | Director | Purchase | 72 | $1409.28 | $101.5K |
| Feb 6, 2024 | Lawrence A Cunningham | Director | Purchase | 30 | $1407.76 | $42.2K |
| Feb 5, 2024 | Thomas Sinnickson Gayner | Chief Executive Officer | Purchase | 100 | $1414.74 | $141.5K |
| Nov 13, 2023 | Lawrence A Cunningham | Director | Purchase | 21 | $1320.81 | $27.7K |
| Nov 6, 2023 | Thomas Sinnickson Gayner | Chief Executive Officer | Purchase | 100 | $1311.92 | $131.2K |
| Nov 6, 2023 | Lynne A. Puckett | Director | Purchase | 76 | $1321.47 | $100.4K |
Showing the 25 most recent of 149 Form 4 filings for MARKEL GROUP INC..
Most active MKL insiders
- Steven A Markel70 filings
- Thomas Sinnickson Gayner11 filings
- MARKEL ANTHONY F10 filings
- Lynne A. Puckett9 filings
- Richard R Whitt III9 filings
Ask anything about MKL insider activity
Use Trabud's AI agent to query MARKEL GROUP INC.'s Form 4 history in plain English — "Show me MKL CEO purchases this year" or compare it against any other ticker.
Open the AI agentMKL insider trading FAQ
Are MARKEL GROUP INC. insiders buying or selling?
Across 149 SEC Form 4 filings, MARKEL GROUP INC. (MKL) insiders reported 39 open-market purchases totaling $5.0M and 110 sales totaling $56.3M. That is a net selling position of $51.4M.
How many insiders trade MKL stock?
18 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for MARKEL GROUP INC.. The most recent filing was accepted on May 27, 2026.
Where does Trabud get MKL insider trading data?
All MKL insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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