美国 · SEC FORM 4
AMTECH SYSTEMS INC
ASYS · Nasdaq · CIK 0000720500 · Technology · Semiconductor Equipment & Materials
内部人信号
2 位买方 · 2 条买入交易行 · $77.8K 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+
- ⚠ Purchase size is modest relative to the model scale
- ⚠ 角色得分低 · 买入者中职位最高的是：President & CEO（CEO、董事长和持股 10% 以上的股东得分最低）
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。
—
买方广度与集中度
Roles in the peak window: President & CEO. Concentration uses priced qualifying P lines only and does not change the saved score.
信号历史
最新留档分数
- 50.0
- 49.9
- 49.7
- 49.6
- 49.4
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
- +9.2%
- 3M
- -8.7%
- 6M
- +11.5%
- 12M
- +68.4%
波动率与流动性
- 波动率
- 78.1%
- Beta
- —
- 平均每日成交额
- USD 5.9M
估值
- 市值
- USD 288.0M
- P/E
- —
基本面
- 利润率
- -38.2%
- ROE
- -56.8%
- 细分行业
- Semiconductor Equipment & Materials
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：2025-09-30 · 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
- 1,575,299
- 上期报告
- 1,590,376
- 日均成交量
- 281,972
- 回补天数
- 5.6
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | SABOL THOMAS B | 买入 (P) | Common Stock | 2,000 | USD 14.14 | USD 28,280 | SEC 申报 ↗ |
| 2026-08-24 | Shechter Guy | 买入 (P) | Common Stock | 3,450 | USD 14.34 | USD 49,473 | SEC 申报 ↗ |
| 2025-05-16 | DAIGLE ROBERT C | 买入 (P) | Amtech Systems, Inc. $0.01 par value common stock | 355 | USD 3.48 | USD 1,235 | SEC 申报 ↗ |
| 2025-05-16 | Averick Robert M | 买入 (P) | Common Stock | 21,377 | USD 3.54 | USD 75,675 | SEC 申报 ↗ |
| 2025-05-15 | DAIGLE ROBERT C | 买入 (P) | Amtech Systems, Inc. $0.01 par value common stotock | 2,498 | USD 3.49 | USD 8,718 | SEC 申报 ↗ |
| 2025-05-14 | DAIGLE ROBERT C | 买入 (P) | Amtech Systems, Inc. $0.01 par value common stock | 5,000 | USD 3.48 | USD 17,400 | SEC 申报 ↗ |
| 2025-05-14 | Averick Robert M | 买入 (P) | Common Stock | 46,272 | USD 3.46 | USD 160,101 | SEC 申报 ↗ |
| 2025-03-10 | Averick Robert M | 买入 (P) | Common Stock | 10,000 | USD 4.86 | USD 48,600 | SEC 申报 ↗ |
| 2025-03-05 | Averick Robert M | 买入 (P) | Common Stock | 1,523 | USD 4.85 | USD 7,387 | SEC 申报 ↗ |
| 2025-03-03 | Averick Robert M | 买入 (P) | Common Stock | 5,000 | USD 4.89 | USD 24,450 | SEC 申报 ↗ |
| 2025-02-13 | Averick Robert M | 买入 (P) | Common Stock | 22,000 | USD 4.85 | USD 106,700 | SEC 申报 ↗ |
| 2025-02-07 | Averick Robert M | 买入 (P) | Common Stock | 54,789 | USD 5.02 | USD 275,041 | SEC 申报 ↗ |
| 2024-12-13 | Averick Robert M | 买入 (P) | Common Stock | 7,500 | USD 5.63 | USD 42,225 | SEC 申报 ↗ |
| 2024-12-12 | Averick Robert M | 买入 (P) | Common Stock | 19,500 | USD 5.70 | USD 111,150 | SEC 申报 ↗ |
| 2024-12-11 | Averick Robert M | 买入 (P) | Common Stock | 5,000 | USD 5.65 | USD 28,250 | SEC 申报 ↗ |
Form 4 申报证据
9 transaction lines in the latest 365-day window; 117 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | SABOL THOMAS B | 买入 (P) | Common Stock | 2,000 | USD 14.14 | USD 28,280 | SEC 申报 ↗ |
| 2026-08-24 | Shechter Guy | 买入 (P) | Common Stock | 3,450 | USD 14.34 | USD 49,473 | SEC 申报 ↗ |
| 2026-05-28 | Averick Robert M | 期权行权／转换 (M) | Common Stock | 18,000 | USD 9.71 | USD 174,780 | SEC 申报 ↗ |
展开近期 Form 4 证据 (7 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | SABOL THOMAS B | 买入 (P) | Common Stock | 2,000 | USD 14.14 | USD 28,280 | SEC 申报 ↗ |
| 2026-08-24 | Shechter Guy | 买入 (P) | Common Stock | 3,450 | USD 14.34 | USD 49,473 | SEC 申报 ↗ |
| 2026-05-28 | Averick Robert M | 期权行权／转换 (M) | Common Stock | 18,000 | USD 9.71 | USD 174,780 | SEC 申报 ↗ |
| 2026-03-05 | LUDWIG MICHAEL M | 期权行权／转换 (M) | Amtech Systems, Inc. $0.01 par value common stock | 8,081 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-05 | Jakwani Asif Y. | 期权行权／转换 (M) | Amtech Systems, Inc. $0.01 par value common stock | 8,081 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-05 | GARNREITER MICHAEL | 期权行权／转换 (M) | Amtech Systems, Inc. $0.01 par value common stock | 8,081 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-05 | Averick Robert M | 期权行权／转换 (M) | Common Stock | 8,081 | USD 0.00 | USD 0 | 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 | ASYS |
| CIK | 0000720500 |
| 行业 | Technology |
| 细分行业 | Semiconductor Equipment & Materials Yahoo Finance |
| SEC SIC | 3559 Special 行业 Machinery, NEC |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 117 transaction lines from 2020-02-10 to 2026-09-14 67 P purchase lines · 6 S sale lines · 44 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.