美国 · SEC FORM 4
AXCELIS TECHNOLOGIES INC
ACLS · Nasdaq · CIK 0001113232 · Technology · Semiconductor Equipment & Materials
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
65 同一窗口内观察到的 Form 4 交易行
18 sales · 47 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。
Showing the six most active owners; 8 additional owner(s) remain in Form 4 申报证据.
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: 2024-03-11 · Low Russell.
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
- +33.4%
- 3M
- +5.6%
- 6M
- +55.4%
- 12M
- —
波动率与流动性
- 波动率
- 68.1%
- Beta
- —
- 平均每日成交额
- —
估值
- 市值
- —
- P/E
- —
基本面
- 利润率
- 14.3%
- ROE
- 11.6%
- 细分行业
- Semiconductor Equipment & Materials
市场数据
价格数据截至：2026-10-04 · 价格来源：OpenBB/yfinance · 来自 SEC 申报文件：利润率, ROE · 财年截止日：2025-12-31 · 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
- 1,439,547
- 上期报告
- 1,434,982
- 日均成交量
- 378,497
- 回补天数
- 3.8
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.
Form 4 申报证据
79 transaction lines in the latest 365-day window; 574 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | Tatnall Christopher | 代扣税 (F) | Common Stock | 136 | USD 105.04 | USD 14,285 | SEC 申报 ↗ |
| 2026-09-15 | Redinbo Greg | 代扣税 (F) | Common Stock | 208 | USD 105.04 | USD 21,848 | SEC 申报 ↗ |
| 2026-07-15 | Ryzhik David | 代扣税 (F) | Common Stock | 221 | USD 145.01 | USD 32,047 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | Tatnall Christopher | 代扣税 (F) | Common Stock | 136 | USD 105.04 | USD 14,285 | SEC 申报 ↗ |
| 2026-09-15 | Redinbo Greg | 代扣税 (F) | Common Stock | 208 | USD 105.04 | USD 21,848 | SEC 申报 ↗ |
| 2026-07-15 | Ryzhik David | 代扣税 (F) | Common Stock | 221 | USD 145.01 | USD 32,047 | SEC 申报 ↗ |
| 2026-06-16 | Ryzhik David | 代扣税 (F) | Common Stock | 76 | USD 176.85 | USD 13,441 | SEC 申报 ↗ |
| 2026-06-15 | Blumenstock Gerald M | 代扣税 (F) | Common Stock | 506 | USD 191.60 | USD 96,950 | SEC 申报 ↗ |
| 2026-06-03 | Sayiner Necip | 卖出 (S) | Common Stock | 1,586 | USD 157.44 | USD 249,700 | SEC 申报 ↗ |
| 2026-06-02 | Mahoney Robert John | 卖出 (S) | Common Stock | 1,155 | USD 155.24 | USD 179,302 | SEC 申报 ↗ |
| 2026-05-27 | Sutton Todd | 卖出 (S) | Common Stock | 2,000 | USD 159.99 | USD 319,980 | SEC 申报 ↗ |
| 2026-05-22 | St Dennis Thomas | 卖出 (S) | Common Stock | 900 | USD 155.37 | USD 139,833 | SEC 申报 ↗ |
| 2026-05-22 | Evans Eileen | 卖出 (S) | Common Stock | 926 | USD 155.51 | USD 144,002 | SEC 申报 ↗ |
| 2026-05-21 | Blumenstock Gerald M | 卖出 (S) | Common Stock | 1,161 | USD 152.70 | USD 177,285 | SEC 申报 ↗ |
| 2026-05-20 | Tatnall Christopher | 卖出 (S) | Common Stock | 1,166 | USD 149.75 | USD 174,608 | SEC 申报 ↗ |
| 2026-05-19 | Quirk Jeanne | 卖出 (S) | Common Stock | 1,789 | USD 140.22 | USD 250,854 | SEC 申报 ↗ |
| 2026-05-19 | KURTZWEIL JOHN T | 卖出 (S) | Common Stock | 3,500 | USD 138.79 | USD 485,765 | SEC 申报 ↗ |
| 2026-05-19 | GRAVES GREGORY B | 卖出 (S) | Common Stock | 3,225 | USD 141.61 | USD 456,707 | SEC 申报 ↗ |
| 2026-05-18 | Sutton Todd | 代扣税 (F) | Common Stock | 184 | USD 146.24 | USD 26,908 | SEC 申报 ↗ |
| 2026-05-18 | Redinbo Greg | 代扣税 (F) | Common Stock | 190 | USD 146.24 | USD 27,786 | SEC 申报 ↗ |
| 2026-05-18 | Mahoney Robert John | 代扣税 (F) | Common Stock | 312 | USD 146.24 | USD 45,627 | SEC 申报 ↗ |
| 2026-05-18 | Low Russell | 代扣税 (F) | Common Stock | 711 | USD 146.24 | USD 103,977 | SEC 申报 ↗ |
| 2026-05-15 | Tatnall Christopher | 代扣税 (F) | Common Stock | 1,259 | USD 155.18 | USD 195,372 | SEC 申报 ↗ |
| 2026-05-15 | Tatnall Christopher | 奖励／授予 (A) | Common Stock | 3,504 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Sutton Todd | 代扣税 (F) | Common Stock | 441 | USD 155.18 | USD 68,434 | SEC 申报 ↗ |
| 2026-05-15 | Sutton Todd | 奖励／授予 (A) | Common Stock | 1,168 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Ryzhik David | 代扣税 (F) | Common Stock | 226 | USD 155.18 | USD 35,071 | SEC 申报 ↗ |
| 2026-05-15 | Ryzhik David | 奖励／授予 (A) | Common Stock | 3,115 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Redinbo Greg | 代扣税 (F) | Common Stock | 839 | USD 155.18 | USD 130,196 | SEC 申报 ↗ |
| 2026-05-15 | Redinbo Greg | 奖励／授予 (A) | Common Stock | 3,115 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Mahoney Robert John | 代扣税 (F) | Common Stock | 776 | USD 155.18 | USD 120,420 | SEC 申报 ↗ |
| 2026-05-15 | Mahoney Robert John | 奖励／授予 (A) | Common Stock | 1,947 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Low Russell | 代扣税 (F) | Common Stock | 6,891 | USD 155.18 | USD 1,069,345 | 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 | ACLS |
| CIK | 0001113232 |
| 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 | 574 transaction lines from 2020-02-10 to 2026-09-15 3 P purchase lines · 170 S sale lines · 401 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.