Williams Jason Frederick 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Williams Jason Frederick（CIK 2028553）在 2 家公司共报告 6 笔 SEC Form 4 内部人交易（最近一笔 2026-09-22）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-22 | WaterBridge Infrastructure LLC (WBI) | Executive VP, CAO | 卖出 | 9,182 | $283,357 |
| 2026-08-06 | LandBridge Co LLC (LB) | Executive Vice President, Chief Administrative Officer | 买入 | 13,572 | $0 |
| 2026-08-06 | WaterBridge Infrastructure LLC (WBI) | Executive VP, CAO | 买入 | 29,886 | $0 |
| 2026-07-02 | LandBridge Co LLC (LB) | See Remarks | 卖出 | 9,758 | $705,503 |
| 2025-09-22 | WaterBridge Infrastructure LLC (WBI) | Executive VP, CAO | 买入 | 70,000 | $0 |
| 2025-07-03 | LandBridge Co LLC (LB) | Executive Vice President, Chief Administrative Officer | 卖出 | 9,757 | $647,670 |
来源：SEC Form 4 申报文件 · 截至 2026-09-22