内部人交易雷达

美国 · SEC Form 4 · 快照日期: 2026-10-19 · 构建时间: 2026-10-19 · English

← 美国市场 · 覆盖记录

美国 · SEC FORM 4

TETRA TECH INC

TTEK · Nasdaq · CIK 0000831641 · Industrials · Engineering & Construction

内部人信号

43.1 / 100

1 位买方 · 1 条买入交易行 · $50.2K 买入总额

为什么有这个信号?

买方广度较低
买入规模较低
角色较强
近期性较低
确信度较强
评分构成

每条进度条表示其对当前分数的贡献;权重和公式保持不变。

Cluster+7.0 / 35
买入规模+5.3 / 25
角色+20.0 / 20
近期性+0.7 / 10
确信度+10.0 / 10

哪些因素限制了当前分数?

  • ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ⚠ Purchase activity is becoming less recent
  • ✓ 角色得分高 · 买入者中职位最高的是:Director

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 按当前 180 天规则给合资格的股票买入打分。分数只表示研究的先后,不是收益预测或概率。回测没有显示美国分数越高、之后的表现越好。

买方广度与集中度

合资格买方1
买入集中度100%最大买方: Feeler Jeffrey R · $50.2K
聚集买入 · 15天1 insider峰值活动: 2026-05-15–2026-05-15

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

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
Volpi Kirsten MDirector
○○
Feeler Jeffrey RDirector
●
● 买入▼ 卖出○ 其他

—

信号历史

43.1 / 100

最新留档分数

→ +0.0 pts相对上一个留档快照
  1. 43.2
  2. 43.2
  3. 43.1
  4. 43.1
  5. 43.1

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

近期 Form 4 活动

1买入
1卖出
73其他 Form 4 交易行
27SEC 申报 · 365天
买入1 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他2 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

市场背景补充近期价格表现与风险信息,不影响内部人信号。

价格表现

1M
-6.6%
3M
+7.0%
6M
+10.4%
12M
-4.3%

波动率与流动性

波动率
34.5%
Beta
—
平均每日成交额
USD 83.3M

估值

市值
USD 8.5B
P/E
34.4×

基本面

利润率
4.6%
ROE
13.9%
细分行业
Engineering & Construction

市场数据

价格数据截至:2026-10-11 · 价格来源:OpenBB/yfinance; 成交量来自 本机价格缓存 (yfinance) · 来自 SEC 申报文件:市值, P/E, 利润率, ROE · 财年截止日:2025-09-28 · 市值 = 申报文件封面所列的已发行股数 × 最新收盘价。股数日期:2026-07-20 · Status: PASS

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
11,876,810
上期报告
11,089,741
日均成交量
2,340,340
回补天数
5.1

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
2026-05-15Feeler Jeffrey R买入 (P)COMMON STOCK1,900USD 26.41USD 50,179SEC 申报 ↗

Form 4 申报证据

75 transaction lines in the latest 365-day window; 677 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-08-04Volpi Kirsten M期权行权/转换 (M)COMMON STOCK2,300USD 9.59USD 22,057SEC 申报 ↗
2026-06-04Volpi Kirsten M期权行权/转换 (M)COMMON STOCK1,700USD 9.59USD 16,303SEC 申报 ↗
2026-05-15Feeler Jeffrey R买入 (P)COMMON STOCK1,900USD 26.41USD 50,179SEC 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
2026-08-04Volpi Kirsten M期权行权/转换 (M)COMMON STOCK2,300USD 9.59USD 22,057SEC 申报 ↗
2026-06-04Volpi Kirsten M期权行权/转换 (M)COMMON STOCK1,700USD 9.59USD 16,303SEC 申报 ↗
2026-05-15Feeler Jeffrey R买入 (P)COMMON STOCK1,900USD 26.41USD 50,179SEC 申报 ↗
2026-03-16Ritrievi Kimberly E期权行权/转换 (M)COMMON STOCK20,173USD 0.00USD 0SEC 申报 ↗
2026-03-16Ritrievi Kimberly E奖励/授予 (A)COMMON STOCK25,883USD 0.00USD 0SEC 申报 ↗
2026-02-19Obiaya Christiana期权行权/转换 (M)COMMON STOCK495USD 0.00USD 0SEC 申报 ↗
2026-02-10Volpi Kirsten M期权行权/转换 (M)COMMON STOCK1,000USD 9.59USD 9,590SEC 申报 ↗
2026-02-06BURDICK STEVEN M赠与 (G)COMMON STOCK11,100USD 0.00USD 0SEC 申报 ↗
2026-02-04CARTER BRIAN N卖出 (S)COMMON STOCK9,979USD 40.23USD 401,455SEC 申报 ↗
2026-01-12Ritrievi Kimberly E奖励/授予 (A)COMMON STOCK2,208USD 0.00USD 0SEC 申报 ↗
2026-01-12Birkenbeuel Gary期权行权/转换 (M)COMMON STOCK1,590USD 0.00USD 0SEC 申报 ↗
2026-01-12Birkenbeuel Gary奖励/授予 (A)COMMON STOCK4,397USD 0.00USD 0SEC 申报 ↗
2025-11-30Volpi Kirsten M期权行权/转换 (M)COMMON STOCK1,718USD 0.00USD 0SEC 申报 ↗
2025-11-30SHOEMAKER LESLIE L期权行权/转换 (M)COMMON STOCK6,717USD 0.00USD 0SEC 申报 ↗
2025-11-30SHOEMAKER LESLIE L代扣税 (F)COMMON STOCK3,707USD 34.74USD 128,781SEC 申报 ↗
2025-11-30Obiaya Christiana期权行权/转换 (M)COMMON STOCK1,718USD 0.00USD 0SEC 申报 ↗
2025-11-30Hopson Preston期权行权/转换 (M)COMMON STOCK5,190USD 0.00USD 0SEC 申报 ↗
2025-11-30Hopson Preston代扣税 (F)COMMON STOCK2,044USD 34.74USD 71,009SEC 申报 ↗
2025-11-30Gandhi Prashant期权行权/转换 (M)COMMON STOCK1,718USD 0.00USD 0SEC 申报 ↗
2025-11-30CARTER BRIAN N期权行权/转换 (M)COMMON STOCK2,748USD 0.00USD 0SEC 申报 ↗
2025-11-30CARTER BRIAN N代扣税 (F)COMMON STOCK1,500USD 34.74USD 52,110SEC 申报 ↗
2025-11-30BURDICK STEVEN M期权行权/转换 (M)COMMON STOCK7,327USD 0.00USD 0SEC 申报 ↗
2025-11-30BURDICK STEVEN M代扣税 (F)COMMON STOCK4,044USD 34.74USD 140,489SEC 申报 ↗
2025-11-30BATRACK DAN L期权行权/转换 (M)COMMON STOCK40,585USD 0.00USD 0SEC 申报 ↗
2025-11-30BATRACK DAN L代扣税 (F)COMMON STOCK22,396USD 34.74USD 778,037SEC 申报 ↗
2025-11-30Argus Roger R期权行权/转换 (M)COMMON STOCK5,190USD 0.00USD 0SEC 申报 ↗
2025-11-30Argus Roger R代扣税 (F)COMMON STOCK2,865USD 34.74USD 99,530SEC 申报 ↗
2025-11-28Volpi Kirsten M期权行权/转换 (M)COMMON STOCK1,000USD 9.59USD 9,590SEC 申报 ↗
2025-11-18CARTER BRIAN N期权行权/转换 (M)COMMON STOCK2,260USD 0.00USD 0SEC 申报 ↗
2025-11-18CARTER BRIAN N代扣税 (F)COMMON STOCK7,211USD 35.69USD 257,361SEC 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2026-10-19
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码TTEK
CIK0000831641
行业Industrials
细分行业Engineering & Construction Yahoo Finance
SEC SIC8711 Services-Engineering Services
交易所Nasdaq

数据覆盖

本地 Form 4 历史677 transaction lines from 2020-01-22 to 2026-08-04
1 P purchase lines · 140 S sale lines · 536 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.