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| 2026-07-01 2026-07-02 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 3,505 | US$450.00 | US$157.73万 | 57,466 | SEC |
| 2026-07-01 2026-07-02 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 8,333 | US$450.00 | US$374.99万 | 311,399 | SEC |
| 2026-07-01 2026-07-02 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 661 | US$450.00 | US$297,450.00 | 4,631 | SEC |
| 2026-06-30 2026-07-01 | SPG SIMON PROPERTY GROUP INC. | SELIG STEFAN M Director | 买入（P） | 187 | US$223.14 | US$41,727.18 | 33,779 | SEC |
| 2026-06-30 2026-07-01 | SPG SIMON PROPERTY GROUP INC. | SELIG STEFAN M Director | 买入（P） | 33 | US$224.01 | US$7,392.33 | 33,812 | SEC |
| 2026-06-12 2026-06-16 | AAOI APPLIED OPTOELECTRONICS, INC. | Murry Stefan J. Officer · Chief Financial Officer | 卖出（S） | 33,000 | US$166.53 | US$549.55万 | 384,576 | SEC |
| 2026-06-10 2026-06-11 | AAOI APPLIED OPTOELECTRONICS, INC. | Murry Stefan J. Officer · Chief Financial Officer | 卖出（S） | 4,000 | US$171.45 | US$685,800.00 | 447,906 | SEC |
| 2026-06-05 2026-06-08 | JBHT HUNT J B TRANSPORT SERVICES INC | Keefauver David Officer · EVP of People | 卖出（S） | 703 | US$285.13 | US$200,446.39 | 790 | SEC |
| 2026-06-04 2026-06-08 | CYRX Cryoport, Inc. | STEFANOVICH ROBERT Officer · Chief Financial Officer | 卖出（S） | 169,427 | US$16.27 | US$275.66万 | 109,850 | SEC |
| 2026-06-03 2026-06-05 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 7,314 | US$364.25 | US$266.41万 | 320,751 | SEC |
| 2026-06-03 2026-06-05 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 3,077 | US$364.25 | US$112.08万 | 60,562 | SEC |
| 2026-06-03 2026-06-05 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 580 | US$364.25 | US$211,265.00 | 5,373 | SEC |
| 2026-06-03 2026-06-05 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 81 | US$365.09 | US$29,572.29 | 5,292 | SEC |
| 2026-06-03 2026-06-05 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 1,019 | US$365.09 | US$372,026.71 | 319,732 | SEC |
| 2026-06-03 2026-06-05 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 428 | US$365.09 | US$156,258.52 | 60,134 | SEC |
| 2026-05-29 2026-05-29 | IBCP INDEPENDENT BANK CORP /MI/ | Kimball Stefanie M Officer · Executive Vice President | 卖出（S） | 1,400 | US$34.42 | US$48,188.00 | 64,327 | SEC |
| 2026-05-28 2026-06-01 | VERX Vertex, Inc. | DeStefano David Director | 卖出（S） | 6,460 | US$12.75 | US$82,365.00 | 197,572 | SEC |
| 2026-05-28 2026-05-29 | FLUT Flutter Entertainment plc | Bomhard Stefan Andreas Director | 卖出（S） | 177 | US$94.63 | US$16,749.51 | 1,000 | SEC |
| 2026-05-27 2026-05-28 | AMPX Amprius Technologies, Inc. | Stefan Constantin Ionel Officer · Chief Technology Officer | 卖出（S） | 3,208 | US$17.19 | US$55,145.52 | 801,310 | SEC |
| 2026-05-21 2026-05-26 | AMPX Amprius Technologies, Inc. | Stefan Constantin Ionel Officer · Chief Technology Officer | 卖出（S） | 28,812 | US$14.79 | US$426,129.48 | 804,518 | SEC |
| 2026-05-19 2026-05-19 | AAOI APPLIED OPTOELECTRONICS, INC. | Murry Stefan J. Officer · Chief Financial Officer | 卖出（S） | 33,000 | US$173.26 | US$571.76万 | 451,906 | SEC |
| 2026-05-18 2026-05-19 | CLNE Clean Energy Fuels Corp. | Littlefair Andrew J Director | 卖出（S） | 165,000 | US$2.05 | US$338,250.00 | 1,914,993 | SEC |
| 2026-05-15 2026-05-19 | PHVS Pharvaris N.V. | Abele Stefan Andreas Officer · Chief Technical Ops Officer | 卖出（S） | 8,748 | US$29.82 | US$260,865.36 | 35,194 | SEC |
| 2026-05-13 2026-05-14 | BWA BORGWARNER INC | Demmerle Stefan Officer · Vice President | 卖出（S） | 5,000 | US$65.00 | US$325,000.00 | 203,746 | SEC |
| 2026-05-11 2026-05-13 | AAOI APPLIED OPTOELECTRONICS, INC. | Murry Stefan J. Officer · Chief Financial Officer | 卖出（S） | 4,000 | US$159.53 | US$638,120.00 | 266,126 | SEC |
| 2026-05-11 2026-05-12 | BWA BORGWARNER INC | Demmerle Stefan Officer · Vice President | 卖出（S） | 5,000 | US$62.00 | US$310,000.00 | 208,746 | SEC |
| 2026-05-08 2026-05-12 | BWA BORGWARNER INC | Demmerle Stefan Officer · Vice President | 卖出（S） | 20,000 | US$59.26 | US$118.52万 | 213,746 | SEC |
| 2026-05-08 2026-05-12 | FLUT Flutter Entertainment plc | Bomhard Stefan Andreas Director | 买入（P） | 500 | US$102.00 | US$51,000.00 | 1,177 | SEC |
| 2026-05-08 2026-05-08 | GLW CORNING INC /NY | Becker Stefan Officer · SVP, Finance & Corp Controller | 卖出（S） | 21,000 | US$188.08 | US$394.97万 | 7,263 | SEC |
| 2026-05-07 2026-05-11 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 1,722 | US$201.10 | US$346,294.20 | 63,639 | SEC |
| 2026-05-07 2026-05-11 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 4,095 | US$201.10 | US$823,504.50 | 328,065 | SEC |
| 2026-05-07 2026-05-11 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 336 | US$199.00 | US$66,864.00 | 6,278 | SEC |
| 2026-05-07 2026-05-11 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 4,238 | US$199.00 | US$843,362.00 | 332,160 | SEC |
| 2026-05-07 2026-05-11 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 325 | US$201.10 | US$65,357.50 | 5,953 | SEC |
| 2026-05-07 2026-05-11 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 1,783 | US$199.00 | US$354,817.00 | 65,361 | SEC |
| 2026-04-20 2026-04-21 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 3,757 | US$175.12 | US$657,925.84 | 67,144 | SEC |
| 2026-04-20 2026-04-21 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 8,933 | US$175.12 | US$156.43万 | 336,398 | SEC |
| 2026-04-20 2026-04-21 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 709 | US$175.12 | US$124,160.08 | 6,614 | SEC |
| 2026-04-17 2026-04-21 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 3,253 | US$175.00 | US$569,275.00 | 70,901 | SEC |
| 2026-04-17 2026-04-21 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 7,733 | US$175.00 | US$135.33万 | 345,331 | SEC |
| 2026-04-17 2026-04-21 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A Director | 卖出（S） | 613 | US$175.00 | US$107,275.00 | 7,323 | SEC |
| 2026-04-16 2026-04-20 | ESEA EUROSEAS LTD. | Karmiri Stefania Officer · Corporate Secretary | 卖出（S） | 250 | US$72.00 | US$18,000.00 | 0 | SEC |
| 2026-04-10 2026-04-14 | AAOI APPLIED OPTOELECTRONICS, INC. | Murry Stefan J. Officer · Chief Financial Officer | 卖出（S） | 4,000 | US$136.50 | US$546,000.00 | 276,070 | SEC |
| 2026-03-31 2026-04-01 | SPG SIMON PROPERTY GROUP INC. | SELIG STEFAN M Director | 买入（P） | 206 | US$183.80 | US$37,862.80 | 32,483 | 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 |
|---|---|---|---|---|---|
| REFA | 102 | 0 | 102 | 100.00% | Q |
| OEFA | 337.6058 | 0 | 415.1541 | 81.32% | Q |
| EFAV | 167,393.2767 | 200 | 212,891.7546 | 78.63% | B, Q, N |
| EFA | 3,210,817.9758 | 273 | 4,138,739.6579 | 77.58% | B, Q, N |
| HEFA | 152,924.5141 | 0 | 214,209.4194 | 71.39% | Q, N |
| EFAS | 2,581.3686 | 0 | 5,145.5199 | 50.17% | Q |
| EFAA | 16,701.179 | 0 | 34,230.1162 | 48.79% | Q, N |
| VEFA | 2 | 0 | 5 | 40.00% | Q |
| CEFA | 107.7156 | 0 | 323.4563 | 33.30% | Q |
| IEFA | 1,337,980.9152 | 5,508 | 4,865,380.9 | 27.50% | B, Q, N |
| QEFA | 2,688.3235 | 0 | 10,156.8082 | 26.47% | Q |
| EFAX | 837.8301 | 0 | 7,306.8179 | 11.47% | Q |
| EFAD | 13 | 0 | 1,308.3272 | 0.99% | Q |