Besca Mark (CIK 1831351) reported 5 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-17). Recent activity: Buy MKL (81 shares), Buy MKL (89 shares), Buy LVS (3,948 shares), Buy MKL (88 shares), Buy LVS (4,746 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-17 | MARKEL GROUP INC. (MKL) | Director | Buy | 81 | $135,000 |
| 2026-05-22 | MARKEL GROUP INC. (MKL) | Director | Buy | 89 | $0 |
| 2026-05-18 | LAS VEGAS SANDS CORP (LVS) | Director | Buy | 3,948 | $0 |
| 2025-05-23 | MARKEL GROUP INC. (MKL) | Director | Buy | 88 | $0 |
| 2025-05-19 | LAS VEGAS SANDS CORP (LVS) | Director | Buy | 4,746 | $0 |
Source: SEC Form 4 filings · as of 2026-06-17