只使用免费官方源：SEC Forms 3/4/5 结构化内部人申报，以及 FINRA Consolidated NMS 场外卖空成交量。 两类数据均保留来源边界，不转写成买卖建议。
SEC 已完成季度 Forms 3/4/5 结构化历史基线 + EDGAR 当前季度 Form 4 增量；个股卡片仅展示当前自然季度的非衍生证券买卖代码 P/S（公开市场或私下交易），成交金额由股数 × 每股价格计算。
官方数据说明| 2026-07-28 2026-07-30 | SEIC SEI INVESTMENTS CO | Warner Mark Andrew Officer · See Remarks* | 卖出（S） | 2,300 | US$101.11 | US$232,541.50 | 13,621 | SEC |
| 2026-07-28 2026-07-30 | SEIC SEI INVESTMENTS CO | Warner Mark Andrew Officer · See Remarks* | 卖出（S） | 5,300 | US$102.01 | US$540,658.30 | 8,321 | SEC |
| 2026-07-28 2026-07-30 | SEIC SEI INVESTMENTS CO | Warner Mark Andrew Officer · See Remarks* | 卖出（S） | 7,400 | US$102.97 | US$761,992.80 | 921 | SEC |
| 2026-07-24 2026-07-28 | SEIC SEI INVESTMENTS CO | Sharma Sanjay Officer · See Remarks* | 卖出（S） | 20,000 | US$99.33 | US$198.66万 | 39,828.992 | SEC |
| 2026-06-29 2026-06-29 | SEIC SEI INVESTMENTS CO | WEST ALFRED P JR Other | 卖出（S） | 1,680 | US$88.09 | US$147,991.20 | 6,818,451 | SEC |
| 2026-06-29 2026-06-29 | SEIC SEI INVESTMENTS CO | WEST ALFRED P JR Other | 卖出（S） | 5,652 | US$87.18 | US$492,741.36 | 6,820,131 | SEC |
| 2026-06-26 2026-06-29 | SEIC SEI INVESTMENTS CO | WEST ALFRED P JR Other | 卖出（S） | 46,162 | US$87.21 | US$402.58万 | 6,829,621 | SEC |
| 2026-06-26 2026-06-29 | SEIC SEI INVESTMENTS CO | WEST ALFRED P JR Other | 卖出（S） | 3,838 | US$87.67 | US$336,477.46 | 6,825,783 | SEC |
| 2026-06-09 2026-06-11 | SEIC SEI INVESTMENTS CO | DORAN WILLIAM Director | 卖出（S） | 5,000 | US$90.50 | US$452,500.00 | 618,802 | SEC |
| 2026-05-04 2026-05-05 | SEIC SEI INVESTMENTS CO | MCCARTHY KATHRYN Director | 卖出（S） | 10,000 | US$91.07 | US$910,700.00 | 77,883 | SEC |
| 2026-04-28 2026-04-30 | SEIC SEI INVESTMENTS CO | Warner Mark Andrew Officer · In Remarks | 卖出（S） | 4,000 | US$91.16 | US$364,640.00 | 921 | SEC |
| 2026-04-23 2026-04-24 | SEIC SEI INVESTMENTS CO | McCabe Philip Officer · See Remarks | 卖出（S） | 15,000 | US$91.82 | US$137.73万 | 54,884.45 | SEC |
| 2026-04-23 2026-04-23 | SEIC SEI INVESTMENTS CO | Peterson Michael Officer · EXECUTIVE VICE PRESIDENT | 卖出（S） | 10,000 | US$90.00 | US$900,000.00 | 20,148 | SEC |
| 2026-04-23 2026-04-23 | SEIC SEI INVESTMENTS CO | Sharma Sanjay Officer · See Remarks* | 卖出（S） | 23,441 | US$90.08 | US$211.16万 | 41,387.99 | SEC |
| 2026-04-23 2026-04-23 | SEIC SEI INVESTMENTS CO | Sharma Sanjay Officer · See Remarks* | 卖出（S） | 1,559 | US$90.73 | US$141,448.07 | 39,828.99 | SEC |
| 代码 | 卖空成交量 | 豁免卖空量 | 场外总成交量 | 卖空量占比 | 报告设施 |
|---|---|---|---|---|---|
| SEIC | 142,822.8952 | 1,000 | 222,420.2731 | 64.21% | B, Q, N |