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 Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --2.3k shares | Grant / ExerciseMay 20, 2026 | Disclosure amount unavailable89 shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --2.7k shares | Grant / ExerciseMay 15, 2026 | Disclosure amount unavailable976 shares | -- | -- | |
| --5.2k shares | Grant / ExerciseMay 8, 2026 | Disclosure amount unavailable2.4k shares | -- | -- | |
| $984k550 shares | BuyMay 7, 2026 | $89.5K50 shares | $1,789.19 | -- | |
| $3.9M2.2k shares | BuyMay 6, 2026 | $179.3K100 shares | $1,792.61 | -- | |
| $212k2.8k shares | BuyFeb 25, 2026 | $153.4K2k shares | $76.70 | -- | |
| --769 shares | Grant / ExerciseFeb 20, 2026 | Disclosure amount unavailable769 shares | -- | -- | |
| $171k1.9k shares | BuyAug 13, 2025 | $170.7K1.9k shares | $89.84 | -- | |
| $180k2k shares | BuyAug 13, 2025 | $9.0K100 shares | $90.07 | -- | |
| --1.7k shares | Grant / ExerciseJul 17, 2025 | Disclosure amount unavailable1.7k shares | -- | -- | |
| $3.6M2.1k shares | OtherJun 13, 2025 | $110.0K63 shares | $1,735.89 | -- | |
| --2k shares | Grant / ExerciseMay 21, 2025 | Disclosure amount unavailable88 shares | -- | -- | |
| $2.7M1.9k shares | OtherJun 14, 2024 | $110.0K79 shares | $1,389.66 | -- |