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

← 美国市场 · 覆盖记录

美国 · SEC FORM 4

TENNANT CO

TNC · NYSE · CIK 0000097134 · Industrials · Specialty Industrial Machinery

内部人信号

59.6 / 100

3 位买方 · 3 条买入交易行 · $849.2K 买入总额

为什么有这个信号？

买方广度中等
买入规模中等
角色较强
近期性较低
确信度较低
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+21.0 / 35
买入规模+11.2 / 25
角色+20.0 / 20
近期性+4.5 / 10
确信度+2.9 / 10

哪些因素限制了当前分数？

  • ⚠ Cluster breadth is moderate · 3 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ⚠ Buying conviction is reduced by concurrent selling
  • ✓ 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。

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
Zay Richard H.CHIEF COMMERCIAL OFFICER
▼○
ALLEN PATRICK EDirector
○●
Morse Timothy R.Director
○●
Mulligan Donal LDirector
○●
Arvani AzitaDirector
○
EICHER CAROL SDirector
○
● 买入▼ 卖出○ 其他

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

买方广度与集中度

合资格买方3
买入集中度63%最大买方： Mulligan Donal L · $538.7K
聚集买入 · 15天2 insiders峰值活动： 2026-08-12–2026-08-12

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

信号历史

59.6 / 100

最新留档分数

↓ -0.2 pts相对上一个留档快照
  1. 60.1
  2. 60.0
  3. 59.9
  4. 59.8
  5. 59.6

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

近期 Form 4 活动

9买入
4卖出
46其他 Form 4 交易行
37SEC 申报 · 365天
买入3 qualifying P line(s) · 180 days
卖出1 sale line(s) · 仅供背景
其他12 exercise / withholding / award / gift / other lines
10b5-1／计划交易Not detected in parsed evidence

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
-4.4%
3M
-22.7%
6M
-14.9%
12M
-19.5%

波动率与流动性

波动率
34.4%
Beta
—
平均每日成交额
USD 13.1M

估值

市值
USD 1.1B
P/E
25.7×

基本面

利润率
3.6%
ROE
7.3%
细分行业
Specialty Industrial Machinery

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：2025-12-31 · 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：2026-07-31 · 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
1,340,169
上期报告
1,317,091
日均成交量
178,270
回补天数
7.5

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
2026-08-31ALLEN PATRICK E买入 (P)Common Stock3,000USD 69.42USD 208,260SEC 申报 ↗
2026-08-12Mulligan Donal L买入 (P)Common Stock8,000USD 67.34USD 538,720SEC 申报 ↗
2026-08-12Morse Timothy R.买入 (P)Common Stock1,500USD 68.18USD 102,270SEC 申报 ↗
2026-03-02Glerum James T Jr.买入 (P)Common Stock8,163USD 61.25USD 499,984SEC 申报 ↗
2026-02-27Mulligan Donal L买入 (P)Common Stock3,000USD 61.61USD 184,830SEC 申报 ↗
2026-02-26Mulligan Donal L买入 (P)Common Stock5,000USD 63.86USD 319,300SEC 申报 ↗
2026-02-26Huml David W.买入 (P)Common Stock4,000USD 64.39USD 257,548SEC 申报 ↗

Form 4 申报证据

59 transaction lines in the latest 365-day window; 389 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-08-31ALLEN PATRICK E买入 (P)Common Stock3,000USD 69.42USD 208,260SEC 申报 ↗
2026-08-12Mulligan Donal L买入 (P)Common Stock8,000USD 67.34USD 538,720SEC 申报 ↗
2026-08-12Morse Timothy R.买入 (P)Common Stock1,500USD 68.18USD 102,270SEC 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
2026-08-31ALLEN PATRICK E买入 (P)Common Stock3,000USD 69.42USD 208,260SEC 申报 ↗
2026-08-12Mulligan Donal L买入 (P)Common Stock8,000USD 67.34USD 538,720SEC 申报 ↗
2026-08-12Morse Timothy R.买入 (P)Common Stock1,500USD 68.18USD 102,270SEC 申报 ↗
2026-08-10Zay Richard H.奖励／授予 (A)Common Stock2,707USD 0.00USD 0SEC 申报 ↗
2026-08-10Schottler Patrick W.奖励／授予 (A)Common Stock2,707USD 0.00USD 0SEC 申报 ↗
2026-05-07Zay Richard H.卖出 (S)Common Stock6,875USD 88.02USD 605,138SEC 申报 ↗
2026-05-07Windley David奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07SHEAHAN MARK W奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07Mulligan Donal L奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07Morse Timothy R.奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07Hider Andrew P.奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07Glerum James T Jr.奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07GREEN MARIA C奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07EICHER CAROL S奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07Arvani Azita奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-05-07ALLEN PATRICK E奖励／授予 (A)Common Stock1,490USD 0.00USD 0SEC 申报 ↗
2026-04-14Mulligan Donal L期权行权／转换 (M)Common Stock3,538USD 54.70USD 193,529SEC 申报 ↗
2026-04-14Mulligan Donal L代扣税 (F)Common Stock2,456USD 78.81USD 193,557SEC 申报 ↗
2026-03-06Huml David W.赠与 (G)Common Stock26,755USD 0.00USD 0SEC 申报 ↗
2026-03-02Glerum James T Jr.买入 (P)Common Stock8,163USD 61.25USD 499,984SEC 申报 ↗
2026-02-28Zay Richard H.代扣税 (F)Common Stock840USD 61.03USD 51,265SEC 申报 ↗
2026-02-28West Fay代扣税 (F)Common Stock945USD 61.03USD 57,673SEC 申报 ↗
2026-02-28Schottler Patrick W.代扣税 (F)Common Stock194USD 61.03USD 11,840SEC 申报 ↗
2026-02-28Huml David W.代扣税 (F)Common Stock4,268USD 61.03USD 260,476SEC 申报 ↗
2026-02-28ERICKSON KRISTIN A.代扣税 (F)Common Stock514USD 61.03USD 31,369SEC 申报 ↗
2026-02-28Balinski Barb代扣税 (F)Common Stock451USD 61.03USD 27,525SEC 申报 ↗
2026-02-27Mulligan Donal L买入 (P)Common Stock3,000USD 61.61USD 184,830SEC 申报 ↗
2026-02-27Arvani Azita卖出 (S)Common Stock3,156USD 61.40USD 193,778SEC 申报 ↗
2026-02-27Arvani Azita期权行权／转换 (M)Common Stock3,538USD 54.70USD 193,529SEC 申报 ↗
2026-02-26Zay Richard H.代扣税 (F)Common Stock3,269USD 62.73USD 205,064SEC 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TNC
CIK0000097134
行业Industrials
细分行业Specialty Industrial Machinery Yahoo Finance
SEC SIC3580 Refrigeration & Service 行业 Machinery
交易所NYSE

数据覆盖

本地 Form 4 历史389 transaction lines from 2020-01-02 to 2026-08-31
9 P purchase lines · 70 S sale lines · 310 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.