Harris Greta J (CIK 1857626) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Buy MKL (89 shares), Sell MKL (90 shares), Buy MKL (88 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | MARKEL GROUP INC. (MKL) | Director | Buy | 89 | $0 |
| 2025-05-27 | MARKEL GROUP INC. (MKL) | Director | Sell | 90 | $167,530 |
| 2025-05-23 | MARKEL GROUP INC. (MKL) | Director | Buy | 88 | $0 |
Source: SEC Form 4 filings · as of 2026-05-22