Leopold Diane

Markel Corporation · Director

Leopold Diane is listed in public filings as director. This Leopold Diane insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Markel Corporation (MKL), nVent Electric PLC (NVT), and CMS Energy Corp (CMS). Investors use Leopold Diane's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Trades

CompanyValueActionPriceCurrent Price
Markel CorporationMKL$89k50 sharesBuyMay 7, 2026$1,789.19--