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

ESS Tech, Inc.

GWH · OTC; NYSE · CIK 0001819438 · Industrials

内部人信号

28.5 / 100

1 位买方 · 1 条买入交易行 · $25.8K 买入总额

为什么有这个信号？

买方广度较低
买入规模较低
角色中等
近期性较低
确信度中等
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+2.1 / 25
角色+13.0 / 20
近期性+1.0 / 10
确信度+5.4 / 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
  • ⚠ 角色得分低 · 买入者中职位最高的是：CEO（CEO、董事长和持股 10% 以上的股东得分最低）
  • ⚠ Purchase activity is becoming less recent
  • ⚠ Buying conviction is reduced by concurrent selling

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： Buckley Drew P · $25.8K
聚集买入 · 15天1 insider峰值活动： 2026-06-04–2026-06-04

Roles in the peak window: CEO. 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
Suhadolnik Kate EileenChief Financial Officer
▼▼▼
Goodman Kelly F.SEE REMARKS
▼▼▼
Buckley Drew PCEO
●
WELLMAN ALEXIDirector
○
Quarls HarryDirector
○
Nijhawan SandeepDirector
○
● 买入▼ 卖出○ 其他

Showing the six most active owners; 2 additional owner(s) remain in Form 4 申报证据.

信号历史

28.5 / 100

最新留档分数

→ +0.0 pts相对上一个留档快照
  1. 28.6
  2. 28.6
  3. 28.6
  4. 28.5
  5. 28.5

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
8卖出
9其他 Form 4 交易行
16SEC 申报 · 365天
买入1 qualifying P line(s) · 180 days
卖出6 sale line(s) · 仅供背景
其他5 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
-71.4%
3M
—
6M
—
12M
—

波动率与流动性

波动率
159.7%
Beta
—
平均每日成交额
USD 119,350

估值

市值
USD 3.6M
P/E
0.1×

基本面

利润率
—
ROE
736.1%
细分行业
Miscellaneous Electrical Machinery, Equipment & Supplies

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, 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：2026-08-06 · 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
2,145,222
上期报告
2,428,614
日均成交量
1,614,775
回补天数
1.3

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
2026-06-04Buckley Drew P买入 (P)Common Stock25,000USD 1.03USD 25,750SEC 申报 ↗
2024-11-18Dresselhuys Eric P.买入 (P)Common Stock1,000USD 5.23USD 5,230SEC 申报 ↗
2024-08-30Teamey Kyle买入 (P)Common Stock142USD 6.73USD 956SEC 申报 ↗
2024-05-14Teamey Kyle买入 (P)Common Stock1,250USD 0.79USD 988SEC 申报 ↗
2024-05-10Quarls Harry买入 (P)Common Stock57,310USD 0.79USD 45,275SEC 申报 ↗
2024-05-09Quarls Harry买入 (P)Common Stock42,690USD 0.84USD 35,860SEC 申报 ↗
2024-03-15Hossfeld Rich买入 (P)Common Stock2,500USD 0.73USD 1,825SEC 申报 ↗
2023-11-16Quarls Harry买入 (P)Common Stock5,489USD 1.25USD 6,861SEC 申报 ↗
2023-11-15Quarls Harry买入 (P)Common Stock67,118USD 1.35USD 90,609SEC 申报 ↗
2023-11-14Quarls Harry买入 (P)Common Stock80,579USD 1.27USD 102,335SEC 申报 ↗
2023-11-13Teamey Kyle买入 (P)Common Stock1,000USD 1.11USD 1,110SEC 申报 ↗
2023-11-13Quarls Harry买入 (P)Common Stock46,814USD 1.10USD 51,495SEC 申报 ↗
2023-05-16NIGGLI MICHAEL R买入 (P)Common Stock10,000USD 0.81USD 8,100SEC 申报 ↗
2023-05-16Hossfeld Rich买入 (P)Common Stock10,000USD 0.81USD 8,100SEC 申报 ↗
2023-05-15Teamey Kyle买入 (P)Common Stock4,000USD 0.84USD 3,360SEC 申报 ↗

Form 4 申报证据

18 transaction lines in the latest 365-day window; 151 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-08-21Suhadolnik Kate Eileen卖出 (S)Common Stock3,927USD 0.40USD 1,571SEC 申报 ↗
2026-08-21Goodman Kelly F.卖出 (S)Common Stock5,400USD 0.40USD 2,160SEC 申报 ↗
2026-06-04Buckley Drew P买入 (P)Common Stock25,000USD 1.03USD 25,750SEC 申报 ↗
展开近期 Form 4 证据 (18 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-08-21Suhadolnik Kate Eileen卖出 (S)Common Stock3,927USD 0.40USD 1,571SEC 申报 ↗
2026-08-21Goodman Kelly F.卖出 (S)Common Stock5,400USD 0.40USD 2,160SEC 申报 ↗
2026-06-04Buckley Drew P买入 (P)Common Stock25,000USD 1.03USD 25,750SEC 申报 ↗
2026-05-29WELLMAN ALEXI奖励／授予 (A)Common Stock13,513USD 0.00USD 0SEC 申报 ↗
2026-05-29Quarls Harry奖励／授予 (A)Common Stock13,513USD 0.00USD 0SEC 申报 ↗
2026-05-29Nijhawan Sandeep奖励／授予 (A)Common Stock13,513USD 0.00USD 0SEC 申报 ↗
2026-05-29Hossfeld Rich奖励／授予 (A)Common Stock13,513USD 0.00USD 0SEC 申报 ↗
2026-05-29Garabedian Raffi奖励／授予 (A)Common Stock13,513USD 0.00USD 0SEC 申报 ↗
2026-05-22Suhadolnik Kate Eileen卖出 (S)Common Stock1,922USD 0.93USD 1,787SEC 申报 ↗
2026-05-22Goodman Kelly F.卖出 (S)Common Stock2,751USD 0.93USD 2,558SEC 申报 ↗
2026-05-21Suhadolnik Kate Eileen卖出 (S)Common Stock1,735USD 0.92USD 1,596SEC 申报 ↗
2026-05-21Goodman Kelly F.卖出 (S)Common Stock2,482USD 0.92USD 2,283SEC 申报 ↗
2026-02-20Suhadolnik Kate Eileen卖出 (S)Common Stock741USD 1.54USD 1,141SEC 申报 ↗
2026-02-20Goodman Kelly F.卖出 (S)Common Stock2,269USD 1.54USD 3,494SEC 申报 ↗
2026-02-13Suhadolnik Kate Eileen奖励／授予 (A)Common Stock137,500USD 0.00USD 0SEC 申报 ↗
2026-02-13Goodman Kelly F.奖励／授予 (A)Common Stock137,500USD 0.00USD 0SEC 申报 ↗
2025-11-20Suhadolnik Kate Eileen代扣税 (F)Common Stock1,299USD 2.40USD 3,118SEC 申报 ↗
2025-11-20Goodman Kelly F.代扣税 (F)Common Stock4,513USD 2.40USD 10,831SEC 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GWH
CIK0001819438
行业Industrials
细分行业— Yahoo Finance
SEC SIC3690 Miscellaneous Electrical Machinery, Equipment & Supplies
交易所OTC; NYSE

数据覆盖

本地 Form 4 历史151 transaction lines from 2021-10-08 to 2026-08-21
22 P purchase lines · 27 S sale lines · 102 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.