美国 · SEC FORM 4
Aqua Metals, Inc.
AQMS · Nasdaq · CIK 0001621832 · Industrials · Waste Management
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
18 同一窗口内观察到的 Form 4 交易行
0 sales · 18 期权、代扣税、授予、赠与或其他交易行
为什么没有活跃信号？
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。
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。
—
买方广度、集中度与聚集买入
合资格买入进入 180 天研究窗口后，这些模块才会启用。
信号历史
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2024-05-14 · YI SUNG.
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
- -31.9%
- 3M
- -25.3%
- 6M
- -50.6%
- 12M
- -68.0%
波动率与流动性
- 波动率
- 195.1%
- Beta
- 0.32
- 平均每日成交额
- USD 70,676
估值
- 市值
- USD 7.2M
- P/E
- —
基本面
- 利润率
- 0.0%
- ROE
- -153.3%
- 细分行业
- Waste Management
市场数据
价格数据截至：2026-10-07 · 价格来源：OpenBB/yfinance · 来自 SEC 申报文件：ROE · 财年截止日：2025-12-31 · 来自 Yahoo Finance：市值, 利润率 · 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
- 191,245
- 上期报告
- 174,073
- 日均成交量
- 40,499
- 回补天数
- 4.7
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 |
|---|---|---|---|---|---|---|---|
| 2024-05-14 | Zhang Peifang | 买入 (P) | Common Stock | 62,500 | USD 0.39 | USD 24,375 | SEC 申报 ↗ |
| 2024-05-14 | YI SUNG | 买入 (P) | Common Stock | 75,000 | USD 0.39 | USD 29,250 | SEC 申报 ↗ |
| 2024-05-14 | Taecker Benjamin S. | 买入 (P) | Common Stock | 25,000 | USD 0.39 | USD 9,750 | SEC 申报 ↗ |
| 2024-05-14 | SMITH EDWARD J | 买入 (P) | Common Stock | 25,000 | USD 0.39 | USD 9,750 | SEC 申报 ↗ |
| 2024-05-14 | Merrill Judd | 买入 (P) | Common Stock | 37,500 | USD 0.39 | USD 14,625 | SEC 申报 ↗ |
| 2024-05-14 | McMurtry David | 买入 (P) | Common Stock | 25,000 | USD 0.39 | USD 9,750 | SEC 申报 ↗ |
| 2024-05-14 | DIVITO VINCENT L | 买入 (P) | Common Stock | 62,500 | USD 0.39 | USD 24,375 | SEC 申报 ↗ |
| 2024-05-14 | Cotton Stephen | 买入 (P) | Common Stock | 250,000 | USD 0.39 | USD 97,500 | SEC 申报 ↗ |
| 2023-11-17 | DIVITO VINCENT L | 买入 (P) | Common Stock | 5,000 | USD 0.89 | USD 4,450 | SEC 申报 ↗ |
| 2023-07-19 | Zhang Peifang | 买入 (P) | Common Stock | 72,900 | USD 1.10 | USD 80,190 | SEC 申报 ↗ |
| 2023-07-19 | SMITH EDWARD J | 买入 (P) | Common Stock | 90,500 | USD 1.10 | USD 99,550 | SEC 申报 ↗ |
| 2023-07-19 | DIVITO VINCENT L | 买入 (P) | Common Stock | 9,000 | USD 1.10 | USD 9,900 | SEC 申报 ↗ |
| 2022-12-29 | Zhang Peifang | 买入 (P) | Common Stock | 10,000 | USD 0.99 | USD 9,900 | SEC 申报 ↗ |
| 2022-12-28 | Kanen David | 买入 (P) | Common Stock | 34,180 | USD 0.75 | USD 25,635 | SEC 申报 ↗ |
| 2022-12-27 | Kanen David | 买入 (P) | Common Stock | 150,995 | USD 0.73 | USD 110,226 | SEC 申报 ↗ |
Form 4 申报证据
34 transaction lines in the latest 365-day window; 200 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | West Eric | 代扣税 (F) | Common Stock | 863 | USD 1.92 | USD 1,657 | SEC 申报 ↗ |
| 2026-10-13 | West Eric | 奖励／授予 (A) | Common Stock | 12,583 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-10-13 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 716 | USD 1.92 | USD 1,375 | SEC 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | West Eric | 代扣税 (F) | Common Stock | 863 | USD 1.92 | USD 1,657 | SEC 申报 ↗ |
| 2026-10-13 | West Eric | 奖励／授予 (A) | Common Stock | 12,583 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-10-13 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 716 | USD 1.92 | USD 1,375 | SEC 申报 ↗ |
| 2026-10-13 | Taecker Benjamin S. | 奖励／授予 (A) | Common Stock | 10,429 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-10-13 | Cotton Stephen | 代扣税 (F) | Common Stock | 2,352 | USD 1.92 | USD 4,516 | SEC 申报 ↗ |
| 2026-10-13 | Cotton Stephen | 奖励／授予 (A) | Common Stock | 35,310 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-24 | West Eric | 奖励／授予 (A) | Common Stock | 37,352 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-24 | Taecker Benjamin S. | 奖励／授予 (A) | Common Stock | 30,958 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-24 | HENDERSON STEVEN K | 奖励／授予 (A) | Common Stock | 10,427 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-24 | Gangloff Eric John | 奖励／授予 (A) | Common Stock | 10,427 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-24 | DIVITO VINCENT L | 奖励／授予 (A) | Common Stock | 15,641 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-24 | Cotton Stephen | 奖励／授予 (A) | Common Stock | 104,818 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-19 | West Eric | 代扣税 (F) | Common Stock | 1,213 | USD 2.67 | USD 3,239 | SEC 申报 ↗ |
| 2026-08-19 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 1,005 | USD 2.67 | USD 2,683 | SEC 申报 ↗ |
| 2026-08-19 | Cotton Stephen | 代扣税 (F) | Common Stock | 3,305 | USD 2.67 | USD 8,824 | SEC 申报 ↗ |
| 2026-07-01 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 744 | USD 2.97 | USD 2,210 | SEC 申报 ↗ |
| 2026-07-01 | Cotton Stephen | 代扣税 (F) | Common Stock | 2,402 | USD 2.97 | USD 7,134 | SEC 申报 ↗ |
| 2026-05-19 | West Eric | 代扣税 (F) | Common Stock | 721 | USD 3.91 | USD 2,819 | SEC 申报 ↗ |
| 2026-04-13 | West Eric | 代扣税 (F) | Common Stock | 863 | USD 3.92 | USD 3,383 | SEC 申报 ↗ |
| 2026-04-13 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 715 | USD 3.92 | USD 2,803 | SEC 申报 ↗ |
| 2026-04-13 | Cotton Stephen | 代扣税 (F) | Common Stock | 2,352 | USD 3.92 | USD 9,220 | SEC 申报 ↗ |
| 2026-02-24 | West Eric | 代扣税 (F) | Common Stock | 1,214 | USD 4.76 | USD 5,779 | SEC 申报 ↗ |
| 2026-02-24 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 1,006 | USD 4.76 | USD 4,789 | SEC 申报 ↗ |
| 2026-02-24 | Cotton Stephen | 代扣税 (F) | Common Stock | 3,307 | USD 4.76 | USD 15,741 | SEC 申报 ↗ |
| 2026-02-13 | West Eric | 奖励／授予 (A) | Common Stock | 28,390 | USD 4.72 | USD 134,001 | SEC 申报 ↗ |
| 2026-02-13 | Taecker Benjamin S. | 奖励／授予 (A) | Common Stock | 23,306 | USD 4.72 | USD 110,004 | SEC 申报 ↗ |
| 2026-02-13 | Cotton Stephen | 奖励／授予 (A) | Common Stock | 79,873 | USD 4.72 | USD 377,001 | SEC 申报 ↗ |
| 2026-01-07 | Taecker Benjamin S. | D (D) | Common Stock | 13 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-01-07 | Cotton Stephen | D (D) | Common Stock | 2,100 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-01-02 | Taecker Benjamin S. | 代扣税 (F) | Common Stock | 979 | USD 4.80 | USD 4,699 | 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 | 2026-10-18 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | AQMS |
| CIK | 0001621832 |
| 行业 | Industrials |
| 细分行业 | Waste Management Yahoo Finance |
| SEC SIC | 3341 Secondary Smelting & Refining of Nonferrous Metals |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 200 transaction lines from 2020-01-02 to 2026-10-13 35 P purchase lines · 25 S sale lines · 140 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.