LORD L. JACK (CIK 1672778) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-22). Recent activity: Buy PB (1,700 shares), Buy PB (1,600 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-22 | PROSPERITY BANCSHARES INC (PB) | Director | Buy | 1,700 | $0 |
| 2025-04-16 | PROSPERITY BANCSHARES INC (PB) | Director | Buy | 1,600 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-04-22