美国 · SEC FORM 4
ClearSign Technologies Corp
CLIR · Nasdaq · CIK 0001434524 · Technology · Pollution & Treatment Controls
内部人信号
2 位买方 · 3 条买入交易行 · $1.8M 买入总额
为什么有这个信号？
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。
哪些因素限制了当前分数？
- ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
- ⚠ 角色得分低 · 买入者中职位最高的是：TenPercentOwner（CEO、董事长和持股 10% 以上的股东得分最低）
- ⚠ Purchase activity is becoming less recent
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
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。
—
信号历史
最新留档分数
- 60.0
- 60.0
- 59.8
- 59.7
- 59.7
Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.
近期 Form 4 活动
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
- -20.5%
- 3M
- -11.3%
- 6M
- -39.3%
- 12M
- -67.2%
波动率与流动性
- 波动率
- 98.8%
- Beta
- —
- 平均每日成交额
- USD 55,553
估值
- 市值
- USD 21.9M
- P/E
- —
基本面
- 利润率
- -105.0%
- ROE
- -57.7%
- 细分行业
- Pollution & Treatment Controls
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, 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：2026-08-08 · 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
- 13,272
- 上期报告
- 16,769
- 日均成交量
- 20,619
- 回补天数
- ≤ 1.0
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 date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | PASQUESI JOHN M | 买入 (P) | Common Stock | 500,000 | USD 3.54 | USD 1,770,000 | SEC 申报 ↗ |
| 2026-04-23 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 5.29 | USD 10,570 | SEC 申报 ↗ |
| 2026-03-17 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 4.20 | USD 8,400 | SEC 申报 ↗ |
| 2026-03-16 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 4.36 | USD 8,720 | SEC 申报 ↗ |
| 2024-06-24 | GPclirSPV LLC; HOFFMAN Robert Thurston Sr; Princeton Opportunity Management LLC; clirSPV LLC | 买入 (P) | Common Stock | 3,350,000 | USD 0.91 | USD 3,048,500 | SEC 申报 ↗ |
| 2022-07-08 | GPclirSPV LLC; HOFFMAN Robert Thurston Sr; Princeton Opportunity Management LLC; clirSPV LLC | 买入 (P) | Common Stock (CLIR) | 1,591,594 | USD 1.11 | USD 1,766,669 | SEC 申报 ↗ |
| 2022-06-14 | Pate Bruce Alan | 买入 (P) | Common Stock | 45,000 | USD 1.12 | USD 50,400 | SEC 申报 ↗ |
| 2020-08-24 | Pate Bruce Alan | 买入 (P) | Common Stock/CLIR | 35,000 | USD 2.00 | USD 70,000 | SEC 申报 ↗ |
| 2020-08-24 | Meline Susanne | 买入 (P) | Common Stock/CLIR | 5,000 | USD 2.00 | USD 10,000 | SEC 申报 ↗ |
Form 4 申报证据
15 transaction lines in the latest 365-day window; 44 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | PASQUESI JOHN M | 买入 (P) | Common Stock | 500,000 | USD 3.54 | USD 1,770,000 | SEC 申报 ↗ |
| 2026-04-23 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 5.29 | USD 10,570 | SEC 申报 ↗ |
| 2026-03-17 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 4.20 | USD 8,400 | SEC 申报 ↗ |
展开近期 Form 4 证据 (14 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | PASQUESI JOHN M | 买入 (P) | Common Stock | 500,000 | USD 3.54 | USD 1,770,000 | SEC 申报 ↗ |
| 2026-04-23 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 5.29 | USD 10,570 | SEC 申报 ↗ |
| 2026-03-17 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 4.20 | USD 8,400 | SEC 申报 ↗ |
| 2026-03-16 | Silva Gil Todd | 买入 (P) | Common Stock | 2,000 | USD 4.36 | USD 8,720 | SEC 申报 ↗ |
| 2026-02-26 | Hinds Brent | 代扣税 (F) | Common Stock | 20,761 | USD 0.56 | USD 11,626 | SEC 申报 ↗ |
| 2026-02-26 | Hinds Brent | 奖励／授予 (A) | Common Stock | 56,645 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-26 | Deller Colin James | 代扣税 (F) | Common Stock | 105,022 | USD 0.56 | USD 58,812 | SEC 申报 ↗ |
| 2026-02-26 | Deller Colin James | 奖励／授予 (A) | Common Stock | 210,043 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-22 | Hinds Brent | 期权行权／转换 (M) | Common Stock | 7,547 | USD — | USD — | SEC 申报 ↗ |
| 2026-02-22 | Hinds Brent | 代扣税 (F) | Common Stock | 2,765 | USD 0.59 | USD 1,631 | SEC 申报 ↗ |
| 2026-02-20 | Hinds Brent | 期权行权／转换 (M) | Common Stock | 9,315 | USD — | USD — | SEC 申报 ↗ |
| 2026-02-20 | Hinds Brent | 代扣税 (F) | Common Stock | 3,413 | USD 0.59 | USD 2,014 | SEC 申报 ↗ |
| 2026-02-02 | Hinds Brent | 期权行权／转换 (M) | Common Stock | 10,127 | USD — | USD — | SEC 申报 ↗ |
| 2026-02-02 | Hinds Brent | 代扣税 (F) | Common Stock | 3,711 | USD 0.60 | USD 2,227 | SEC 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 | CLIR |
| CIK | 0001434524 |
| 行业 | Technology |
| 细分行业 | Pollution & Treatment Controls Yahoo Finance |
| SEC SIC | 3823 Industrial Instruments For Measurement, Display, and Control |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 44 transaction lines from 2020-08-24 to 2026-07-22 11 P purchase lines · 0 S sale lines · 33 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.