Wilson Simon
EVP and CEO, Markel Insurance
Wilson Simon has filed 4 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Feb 26, 2026.
On the most recent filing, Wilson Simon is listed as EVP and CEO, Markel Insurance at MARKEL GROUP INC. Inside the rolling window, Wilson Simon reported no open-market purchases and 2 open-market sales totaling $363K in MKL. The largest disclosed transaction in the window is a sale of 100 MKL shares on Feb 26, 2026, worth $208K.
Companies traded
Other insiders at MKL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$363K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Wilson Simon made?
Wilson Simon has filed 4 SEC Form 4 filings (5 transaction rows) across 1 company since 2025.
Which companies does Wilson Simon trade?
Wilson Simon has filed SEC Form 4 disclosures for 1 company, including MKL.
When was Wilson Simon's most recent SEC Form 4 filing?
Wilson Simon's most recent SEC Form 4 filing on Tracefour is dated Feb 26, 2026.
What is Wilson Simon's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Wilson Simon is listed as EVP and CEO, Markel Insurance.
What is Wilson Simon's total buy and sell value in the current window?
Inside the rolling retention window, Wilson Simon bought $0 and sold $363K based on SEC Form 4 filings.
What was Wilson Simon's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 100 MKL shares on 2026-02-26, worth $208K, per SEC Form 4 filings.