内部人交易雷达

美国 · SEC Form 4 · 快照日期： 2026-10-18 · 构建时间： 2026-10-18 · English

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美国 · SEC FORM 4

Super Micro Computer, Inc.

SMCI · Nasdaq · CIK 0001375365 · Technology · Computer Hardware

内部人信号

当前没有活跃买入信号

0 qualifying P purchase groups
当前 180 天评分窗口

111 同一窗口内观察到的 Form 4 交易行
8 sales · 103 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2024-02-01 · CHAN SHIU LEUNG · $1.1M

为什么没有活跃信号？

买入活动无
近期买入无
近期卖出中等
买入信号状态未激活
评分构成

活跃窗口内没有合资格买入，因此不计算分数。缺失的输入不会被当作零分或看空信号。

Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算

为什么没有分数？

  • 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
  • 卖出及其他 Form 4 活动继续作为背景显示，不会形成负分。

卖出和其他 Form 4 活动会单独显示，不会形成负面买入信号。没有买入不会被评分为看空。

内部人活动时间轴

申报人轨道展示最近 180 天。符号形状区分交易类型；卖出仅作为背景。

AprMayJunJulAugSepOct
Liu Liang Chiu-Chu SaraDirector,TenPercentOwner
○○○○○○○○○▼▼▼
Liang CharlesPresident and CEO
○○○○○○○▼▼▼
WEIGAND DAVID ESVP, Chief Financial Officer
○○○○○○○○○○
Malyala VikranthSVP, Chief Business Officer
○○○○○○○○
Xiao JinSr. Corporate VP, Engineering
○○○○○○
Thauberger MatthewChief Revenue Officer
○○○○
● 买入▼ 卖出○ 其他

Showing the six most active owners; 6 additional owner(s) remain in Form 4 申报证据.

买方广度、集中度与聚集买入

合资格买入进入 180 天研究窗口后，这些模块才会启用。

信号历史

暂无已记录的活跃信号快照

Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2024-02-01 · CHAN SHIU LEUNG.

近期 Form 4 活动

0买入
10卖出
185其他 Form 4 交易行
72SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出8 sale line(s) · 仅供背景
其他103 exercise / withholding / award / gift / other lines
10b5-1／计划交易Not assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

市场背景

该股票尚未获取市场背景。每日任务会轮转处理美国股票池。

空头余额

空头余额是券商向 FINRA 申报的外部背景数据，不影响内部人信号。

空头股数
87,363,140
上期报告
95,156,102
日均成交量
38,793,462
回补天数
2.2

FINRA 结算日：2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数，每月两个结算日之后约一周公布；不是占已发行股份的比例。

历史股票买入

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting owner类型证券股数平均价格估算金额来源
2024-02-01CHAN SHIU LEUNG买入 (P)Common Stock2,000USD 568.00USD 1,136,000SEC 申报 ↗
2023-08-11CHAN SHIU LEUNG买入 (P)Common Stock4,000USD 265.57USD 1,062,280SEC 申报 ↗
2023-05-11CHAN SHIU LEUNG买入 (P)Common Stock3,000USD 133.88USD 401,640SEC 申报 ↗
2023-05-10CHAN SHIU LEUNG买入 (P)Common Stock1,000USD 133.09USD 133,090SEC 申报 ↗
2023-02-03CHAN SHIU LEUNG买入 (P)Common Stock3,000USD 85.48USD 256,440SEC 申报 ↗
2022-11-21CHAN SHIU LEUNG买入 (P)Common Stock1,525USD 83.50USD 127,338SEC 申报 ↗
2022-11-15CHAN SHIU LEUNG买入 (P)Common Stock3,000USD 88.88USD 266,640SEC 申报 ↗
2022-11-14CHAN SHIU LEUNG买入 (P)Common Stock6,000USD 81.20USD 487,200SEC 申报 ↗
2022-11-04CHAN SHIU LEUNG买入 (P)Common Stock4,500USD 76.00USD 342,000SEC 申报 ↗
2022-11-04CHAN SHIU LEUNG买入 (P)Common Stock1,000USD 76.00USD 76,000SEC 申报 ↗

Form 4 申报证据

195 transaction lines in the latest 365-day window; 1,162 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-10-07Liu Liang Chiu-Chu Sara卖出 (S)Common Stock100,000USD 45.02USD 4,502,000SEC 申报 ↗
2026-10-07Liang Charles卖出 (S)Common Stock100,000USD 45.02USD 4,502,000SEC 申报 ↗
2026-09-04Liu Liang Chiu-Chu Sara卖出 (S)Common Stock100,000USD 40.00USD 4,000,000SEC 申报 ↗
展开近期 Form 4 证据 (30 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-10-07Liu Liang Chiu-Chu Sara卖出 (S)Common Stock100,000USD 45.02USD 4,502,000SEC 申报 ↗
2026-10-07Liang Charles卖出 (S)Common Stock100,000USD 45.02USD 4,502,000SEC 申报 ↗
2026-09-04Liu Liang Chiu-Chu Sara卖出 (S)Common Stock100,000USD 40.00USD 4,000,000SEC 申报 ↗
2026-09-04Liang Charles卖出 (S)Common Stock100,000USD 40.00USD 4,000,000SEC 申报 ↗
2026-09-03Liu Liang Chiu-Chu Sara卖出 (S)Common Stock100,000USD 37.19USD 3,718,584SEC 申报 ↗
2026-09-03Liang Charles卖出 (S)Common Stock100,000USD 37.19USD 3,718,584SEC 申报 ↗
2026-08-17Xiao Jin期权行权／转换 (M)Common Stock4,000USD —USD —SEC 申报 ↗
2026-08-17Xiao Jin代扣税 (F)Common Stock1,436USD 38.28USD 54,970SEC 申报 ↗
2026-08-17WEIGAND DAVID E期权行权／转换 (M)Common Stock6,500USD —USD —SEC 申报 ↗
2026-08-17WEIGAND DAVID E代扣税 (F)Common Stock3,308USD 38.28USD 126,630SEC 申报 ↗
2026-08-17Thauberger Matthew期权行权／转换 (M)Common Stock2,250USD —USD —SEC 申报 ↗
2026-08-17Thauberger Matthew代扣税 (F)Common Stock1,145USD 38.28USD 43,831SEC 申报 ↗
2026-08-17Malyala Vikranth期权行权／转换 (M)Common Stock6,000USD —USD —SEC 申报 ↗
2026-08-17Malyala Vikranth代扣税 (F)Common Stock3,053USD 38.28USD 116,869SEC 申报 ↗
2026-08-17Liu Liang Chiu-Chu Sara期权行权／转换 (M)Common Stock3,650USD —USD —SEC 申报 ↗
2026-08-17Liu Liang Chiu-Chu Sara代扣税 (F)Common Stock1,970USD 38.28USD 75,412SEC 申报 ↗
2026-08-17Liang Charles期权行权／转换 (M)Common Stock3,650USD —USD —SEC 申报 ↗
2026-08-17Liang Charles代扣税 (F)Common Stock1,970USD 38.28USD 75,412SEC 申报 ↗
2026-08-17Cheung Kenneth期权行权／转换 (M)Common Stock2,250USD —USD —SEC 申报 ↗
2026-08-17Cheung Kenneth代扣税 (F)Common Stock808USD 38.28USD 30,930SEC 申报 ↗
2026-08-10Xiao Jin期权行权／转换 (M)Common Stock2,994USD —USD —SEC 申报 ↗
2026-08-10Xiao Jin代扣税 (F)Common Stock1,075USD 31.46USD 33,820SEC 申报 ↗
2026-08-10WEIGAND DAVID E期权行权／转换 (M)Common Stock1,480USD —USD —SEC 申报 ↗
2026-08-10WEIGAND DAVID E代扣税 (F)Common Stock754USD 31.46USD 23,721SEC 申报 ↗
2026-08-10Thauberger Matthew期权行权／转换 (M)Common Stock1,170USD —USD —SEC 申报 ↗
2026-08-10Thauberger Matthew代扣税 (F)Common Stock596USD 31.46USD 18,750SEC 申报 ↗
2026-08-10Malyala Vikranth期权行权／转换 (M)Common Stock3,248USD —USD —SEC 申报 ↗
2026-08-10Malyala Vikranth代扣税 (F)Common Stock1,654USD 31.46USD 52,035SEC 申报 ↗
2026-08-10Liu Liang Chiu-Chu Sara期权行权／转换 (M)Common Stock3,134USD —USD —SEC 申报 ↗
2026-08-10Liu Liang Chiu-Chu Sara代扣税 (F)Common Stock1,692USD 31.46USD 53,230SEC 申报 ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

快照与身份

快照日期2026-10-18
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码SMCI
CIK0001375365
行业Technology
细分行业Computer Hardware Yahoo Finance
SEC SIC3571 Electronic Computers
交易所Nasdaq

数据覆盖

本地 Form 4 历史1,162 transaction lines from 2020-01-15 to 2026-10-07
11 P purchase lines · 292 S sale lines · 859 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.