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

EXPONENT INC

EXPO · Nasdaq · CIK 0000851520 · Industrials · Engineering & Construction

内部人信号

当前没有活跃买入信号

1 qualifying P purchase group
当前 180 天评分窗口

24 同一窗口内观察到的 Form 4 交易行
10 sales · 13 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2026-09-18 · Souri Shukri Jeries · $12.6K

为什么没有活跃信号？

买入活动存在
近期买入1 qualifying line group(s)
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
Corrigan CatherineChief Executive Officer
○▼○▼○○▼○○▼
Lindstrom CarolDirector
○
Brown George H.Director
○
RICHARDSON KAREN ADirector
○
Zumwalt DebraDirector
○
JOHNSTON PAUL RDirector
○
● 买入▼ 卖出○ 其他

Showing the six most active owners; 5 additional owner(s) remain in Form 4 申报证据.

买方广度与集中度

合资格买方1
买入集中度100%最大买方： Souri Shukri Jeries · $12.6K
聚集买入 · 15天1 insider峰值活动： 2026-09-18–2026-09-18

Roles in the peak window: Group Vice President. Concentration uses priced qualifying P lines only and does not change the saved score.

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: 2026-09-18 · Souri Shukri Jeries.

近期 Form 4 活动

2买入
20卖出
40其他 Form 4 交易行
34SEC 申报 · 365天
买入1 qualifying P line(s) · 180 days
卖出10 sale line(s) · 仅供背景
其他13 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
2,714,740
上期报告
3,080,474
日均成交量
617,168
回补天数
4.4

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
2026-09-18Souri Shukri Jeries买入 (P)Common Stock184USD 68.45USD 12,595SEC 申报 ↗
2026-01-02Pye John买入 (P)Common Stock89USD 66.64USD 5,931SEC 申报 ↗
2025-10-03Pye John买入 (P)Common Stock80USD 63.75USD 5,100SEC 申报 ↗
2025-07-04SCHLENKER RICHARD L JR买入 (P)Common Stock166USD 73.25USD 12,160SEC 申报 ↗
2025-07-04Pye John买入 (P)Common Stock80USD 73.25USD 5,860SEC 申报 ↗
2025-04-04SCHLENKER RICHARD L JR买入 (P)Common Stock140USD 73.21USD 10,249SEC 申报 ↗
2025-04-04Pye John买入 (P)Common Stock67USD 73.21USD 4,905SEC 申报 ↗
2025-01-03Pye John买入 (P)Common Stock61USD 84.46USD 5,152SEC 申报 ↗
2025-01-03Pye John买入 (P)Common Stock61USD 84.46USD 5,152SEC 申报 ↗
2024-09-27SCHLENKER RICHARD L JR买入 (P)Common Stock31USD 107.59USD 3,335SEC 申报 ↗
2024-09-27Pye John买入 (P)Common Stock45USD 107.59USD 4,842SEC 申报 ↗
2024-06-28SCHLENKER RICHARD L JR买入 (P)Common Stock113USD 90.36USD 10,211SEC 申报 ↗
2024-06-28Pye John买入 (P)Common Stock46USD 90.36USD 4,157SEC 申报 ↗
2024-03-29SCHLENKER RICHARD L JR买入 (P)Common Stock146USD 78.56USD 11,470SEC 申报 ↗
2024-03-29Pye John买入 (P)Common Stock58USD 78.56USD 4,556SEC 申报 ↗

Form 4 申报证据

62 transaction lines in the latest 365-day window; 473 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-09-18Souri Shukri Jeries买入 (P)Common Stock184USD 68.45USD 12,595SEC 申报 ↗
2026-08-17Corrigan Catherine卖出 (S)Common Stock1,707USD 66.28USD 113,140SEC 申报 ↗
2026-08-17Corrigan Catherine期权行权／转换 (M)Common Stock2,379USD 29.05USD 69,110SEC 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
2026-09-18Souri Shukri Jeries买入 (P)Common Stock184USD 68.45USD 12,595SEC 申报 ↗
2026-08-17Corrigan Catherine卖出 (S)Common Stock1,707USD 66.28USD 113,140SEC 申报 ↗
2026-08-17Corrigan Catherine期权行权／转换 (M)Common Stock2,379USD 29.05USD 69,110SEC 申报 ↗
2026-07-28Corrigan Catherine期权行权／转换 (M)Common Stock12,665USD 37.45USD 474,304SEC 申报 ↗
2026-07-15Corrigan Catherine卖出 (S)Common Stock1,737USD 62.78USD 109,049SEC 申报 ↗
2026-07-15Corrigan Catherine期权行权／转换 (M)Common Stock2,379USD 29.05USD 69,110SEC 申报 ↗
2026-06-25Corrigan Catherine期权行权／转换 (M)Common Stock7,872USD 25.41USD 200,028SEC 申报 ↗
2026-06-15Corrigan Catherine卖出 (S)Common Stock4,119USD 57.13USD 235,318SEC 申报 ↗
2026-06-15Corrigan Catherine期权行权／转换 (M)Common Stock5,605USD 26.96USD 151,086SEC 申报 ↗
2026-06-03Zumwalt Debra期权行权／转换 (M)Common Stock2,009USD —USD —SEC 申报 ↗
2026-06-03RICHARDSON KAREN A期权行权／转换 (M)Common Stock2,009USD —USD —SEC 申报 ↗
2026-06-03Lindstrom Carol期权行权／转换 (M)Common Stock2,009USD —USD —SEC 申报 ↗
2026-06-03JOHNSTON PAUL R期权行权／转换 (M)Common Stock2,009USD —USD —SEC 申报 ↗
2026-06-03Brown George H.期权行权／转换 (M)Common Stock2,009USD —USD —SEC 申报 ↗
2026-05-26James Bradley A卖出 (S)Common Stock2,000USD 57.47USD 114,940SEC 申报 ↗
2026-05-19Reiss Richard卖出 (S)Common Stock1,672USD 58.65USD 98,063SEC 申报 ↗
2026-05-15Corrigan Catherine卖出 (S)Common Stock4,194USD 54.06USD 226,728SEC 申报 ↗
2026-05-15Corrigan Catherine期权行权／转换 (M)Common Stock5,606USD 26.96USD 151,112SEC 申报 ↗
2026-05-13Sala Joseph卖出 (S)Common Stock2,066USD 56.66USD 117,060SEC 申报 ↗
2026-05-13Rakow Joseph卖出 (S)Common Stock2,945USD 54.66USD 160,974SEC 申报 ↗
2026-04-15Corrigan Catherine卖出 (S)Common Stock3,909USD 67.70USD 264,639SEC 申报 ↗
2026-04-15Corrigan Catherine期权行权／转换 (M)Common Stock5,605USD 26.96USD 151,086SEC 申报 ↗
2026-03-11Sala Joseph期权行权／转换 (M)Common Stock3,180USD —USD —SEC 申报 ↗
2026-03-11Sala Joseph代扣税 (F)Common Stock1,114USD 70.03USD 78,013SEC 申报 ↗
2026-03-11SCHLENKER RICHARD L JR期权行权／转换 (M)Common Stock7,630USD —USD —SEC 申报 ↗
2026-03-11SCHLENKER RICHARD L JR代扣税 (F)Common Stock3,694USD 70.03USD 258,691SEC 申报 ↗
2026-03-11Reitman Maureen T. F.期权行权／转换 (M)Common Stock5,510USD —USD —SEC 申报 ↗
2026-03-11Reitman Maureen T. F.代扣税 (F)Common Stock1,756USD 70.03USD 122,973SEC 申报 ↗
2026-03-11Reiss Richard期权行权／转换 (M)Common Stock2,120USD —USD —SEC 申报 ↗
2026-03-11Reiss Richard代扣税 (F)Common Stock958USD 70.03USD 67,089SEC 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EXPO
CIK0000851520
行业Industrials
细分行业Engineering & Construction Yahoo Finance
SEC SIC8742 Services-Management Consulting Services
交易所Nasdaq

数据覆盖

本地 Form 4 历史473 transaction lines from 2020-01-03 to 2026-09-18
58 P purchase lines · 147 S sale lines · 268 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.