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| 2026-07-07 2026-07-09 | RIOT Riot Platforms, Inc. | Werner Ryan D. Officer · SVP, CAO | 卖出（S） | 7,596 | US$21.93 | US$166,580.28 | 895,726 | SEC |
| 2026-06-22 2026-06-24 | RIOT Riot Platforms, Inc. | Werner Ryan D. Officer · SVP, CAO | 卖出（S） | 25,375 | US$30.00 | US$761,250.00 | 927,423 | SEC |
| 2026-06-12 2026-06-16 | WERN WERNER ENTERPRISES INC | SCHELBLE JIM S Officer · Exec VP & Chief Admin Officer | 卖出（S） | 933 | US$43.93 | US$40,986.69 | 70,500.4 | SEC |
| 2026-06-12 2026-06-15 | GGB GERDAU S.A. | Da Cunha Gustavo Werneck Officer · CEO and Board Member | 买入（P） | 165,224 | US$4.73 | US$781,509.52 | 165,224 | SEC |
| 2026-06-08 2026-06-10 | TWST Twist Bioscience Corp | WERNER ROBERT F. Officer · Chief Accounting Officer | 卖出（S） | 1,127 | US$69.07 | US$77,841.89 | 46,827 | SEC |
| 2026-06-08 2026-06-10 | TWST Twist Bioscience Corp | WERNER ROBERT F. Officer · Chief Accounting Officer | 卖出（S） | 232 | US$69.84 | US$16,202.88 | 47,954 | SEC |
| 2026-06-02 2026-06-03 | FFIV F5, INC. | Werner Edward Cooper Officer · Chief Financial Officer | 卖出（S） | 2,500 | US$400.00 | US$100万 | 406 | SEC |
| 2026-05-27 2026-05-29 | RIOT Riot Platforms, Inc. | Werner Ryan D. Officer · SVP, CAO | 卖出（S） | 37,616 | US$26.50 | US$996,824.00 | 952,798 | SEC |
| 2026-05-26 2026-05-28 | TWST Twist Bioscience Corp | WERNER ROBERT F. Officer · Chief Accounting Officer | 卖出（S） | 800 | US$62.48 | US$49,984.00 | 48,186 | SEC |
| 2026-05-21 2026-05-26 | TWST Twist Bioscience Corp | WERNER ROBERT F. Officer · Chief Accounting Officer | 卖出（S） | 688 | US$53.26 | US$36,642.88 | 48,986 | SEC |
| 2026-05-08 2026-05-12 | TWST Twist Bioscience Corp | WERNER ROBERT F. Officer · Chief Accounting Officer | 卖出（S） | 4,961 | US$56.88 | US$282,181.68 | 49,674 | SEC |
| 2026-05-08 2026-05-12 | FFIV F5, INC. | Werner Edward Cooper Officer · Chief Financial Officer | 卖出（S） | 1,500 | US$350.00 | US$525,000.00 | 2,906 | SEC |
| 2026-05-08 2026-05-12 | GGB GERDAU S.A. | Da Cunha Gustavo Werneck Officer · CEO and Board Member | 卖出（S） | 432,854 | US$4.87 | US$210.8万 | 0 | SEC |
| 2026-05-04 2026-05-06 | TWST Twist Bioscience Corp | WERNER ROBERT F. Officer · Chief Accounting Officer | 卖出（S） | 164 | US$57.15 | US$9,372.60 | 54,635 | SEC |
| 2026-05-04 2026-05-05 | FFIV F5, INC. | Werner Edward Cooper Officer · Chief Financial Officer | 卖出（S） | 599 | US$322.33 | US$193,075.67 | 4,406 | SEC |
| 2026-04-28 2026-05-05 | GGB GERDAU S.A. | Da Cunha Gustavo Werneck Officer · CEO and Board Member | 卖出（S） | 88,000 | US$4.50 | US$396,000.00 | 80 | SEC |
| 2026-04-09 2026-04-10 | GGB GERDAU S.A. | Da Cunha Gustavo Werneck Officer · CEO and Board Member | 卖出（S） | 50,000 | US$4.16 | US$208,000.00 | 88,080 | SEC |
| 2026-04-08 2026-04-10 | GGB GERDAU S.A. | Da Cunha Gustavo Werneck Officer · CEO and Board Member | 卖出（S） | 50,000 | US$4.01 | US$200,500.00 | 138,080 | 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 |
|---|---|---|---|---|---|
| WERN | 280,225.3538 | 0 | 666,818.5828 | 42.02% | B, Q, N |