MKL stock trades by members of Congress

Activity by year

Transactions by the year the report was filed.

MKL price and Congress trades

Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in MKL: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.

Congress buying and selling by month

Purchases and sales of MKL reported by members of the House and Senate.

Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.

Who traded MKL

Disclosed transactions

Download all transactions as CSV

Stocks traded by the same politicians

• JNJ Johnson & Johnson Common Stock, 4 shared
• WFC Wells Fargo & Company Common Stock, 4 shared
• ABT Abbott Laboratories Common Stock, 3 shared
• ADI Analog Devices, Inc. - Common Stock, 3 shared
• AON Aon plc Class A Ordinary Shares (Ireland), 3 shared
• BDX Becton, Dickinson and Company Common Stock, 3 shared
• DHR Danaher Corporation Common Stock, 3 shared
• GOOGL Alphabet Inc. - Class A Common Stock, 3 shared
• MMM 3M Company Common Stock, 3 shared
• MSFT Microsoft Corporation - Common Stock, 3 shared

Common questions

Are members of Congress buying or selling MKL?

7 members of Congress disclosed 47 transactions in Markel Group Inc. Common Stock (MKL) between 2016-12-22 and 2026-09-09: 29 purchases and 18 sales.

How active was Congress in MKL recently?

In 2026 filings, 10 transactions in MKL were disclosed: 2 purchases and 8 sales.

Which members of Congress trade MKL?

The most active in MKL are April McClain Delaney (22), Cindy Axne (11) and Lois Frankel (5), by number of disclosed transactions. 7 members in all have traded it.