美国 · SEC FORM 4
APPLIED MATERIALS INC /DE
AMAT · Nasdaq · CIK 0000006951 · Technology · Semiconductor Equipment & Materials
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
45 同一窗口内观察到的 Form 4 交易行
37 sales · 8 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; 4 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: 2025-04-03 · DICKERSON GARY E.
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
- +22.4%
- 3M
- -9.4%
- 6M
- +54.1%
- 12M
- —
波动率与流动性
- 波动率
- 59.8%
- Beta
- —
- 平均每日成交额
- —
估值
- 市值
- —
- P/E
- —
基本面
- 利润率
- 24.7%
- ROE
- 34.3%
- 细分行业
- Semiconductor Equipment & Materials
市场数据
价格数据截至:2026-10-02 · 价格来源:OpenBB/yfinance · 来自 SEC 申报文件:利润率, ROE · 财年截止日:2025-10-26 · 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
- 13,530,729
- 上期报告
- 14,108,387
- 日均成交量
- 6,753,107
- 回补天数
- 2.0
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 |
|---|---|---|---|---|---|---|---|
| 2025-04-03 | DICKERSON GARY E | 买入 (P) | Common Stock | 50,000 | USD 137.30 | USD 6,865,082 | SEC 申报 ↗ |
| 2022-06-21 | CHEN XUN | 买入 (P) | Common Stock | 20 | USD 94.75 | USD 1,895 | SEC 申报 ↗ |
| 2022-03-08 | CHEN XUN | 买入 (P) | Common Stock | 73 | USD 123.26 | USD 8,998 | SEC 申报 ↗ |
| 2022-02-14 | CHEN XUN | 买入 (P) | Common Stock | 30 | USD 131.53 | USD 3,946 | SEC 申报 ↗ |
| 2022-01-14 | CHEN XUN | 买入 (P) | Common Stock | 56 | USD 161.44 | USD 9,041 | SEC 申报 ↗ |
| 2021-12-15 | CHEN XUN | 买入 (P) | Common Stock | 55 | USD 146.65 | USD 8,066 | SEC 申报 ↗ |
| 2021-11-15 | CHEN XUN | 买入 (P) | Common Stock | 55 | USD 156.51 | USD 8,608 | SEC 申报 ↗ |
| 2021-10-14 | CHEN XUN | 买入 (P) | Common Stock | 29 | USD 131.57 | USD 3,816 | SEC 申报 ↗ |
| 2021-10-11 | CHEN XUN | 买入 (P) | Common Stock | 29 | USD 128.26 | USD 3,720 | SEC 申报 ↗ |
Form 4 申报证据
94 transaction lines in the latest 365-day window; 392 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | Sanders Adam | 卖出 (S) | Common Stock | 725 | USD 544.56 | USD 394,807 | SEC 申报 ↗ |
| 2026-10-01 | Sanders Adam | 代扣税 (F) | Common Stock | 269 | USD 529.30 | USD 142,382 | SEC 申报 ↗ |
| 2026-10-01 | Deane Timothy M | 代扣税 (F) | Common Stock | 2,644 | USD 529.30 | USD 1,399,469 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | Sanders Adam | 卖出 (S) | Common Stock | 725 | USD 544.56 | USD 394,807 | SEC 申报 ↗ |
| 2026-10-01 | Sanders Adam | 代扣税 (F) | Common Stock | 269 | USD 529.30 | USD 142,382 | SEC 申报 ↗ |
| 2026-10-01 | Deane Timothy M | 代扣税 (F) | Common Stock | 2,644 | USD 529.30 | USD 1,399,469 | SEC 申报 ↗ |
| 2026-09-08 | BRUNER JUDY | 卖出 (S) | Common Stock | 1,000 | USD 465.00 | USD 465,000 | SEC 申报 ↗ |
| 2026-08-27 | Palkhiwala Akash J. | 奖励/授予 (A) | Common Stock | 279 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-25 | Hill Brice | 卖出 (S) | Common Stock | 7,500 | USD 479.25 | USD 3,594,375 | SEC 申报 ↗ |
| 2026-07-01 | Sanders Adam | 代扣税 (F) | Common Stock | 125 | USD 650.91 | USD 81,364 | SEC 申报 ↗ |
| 2026-06-30 | DICKERSON GARY E | 卖出 (S) | Common Stock | 20,000 | USD 735.22 | USD 14,704,425 | SEC 申报 ↗ |
| 2026-06-29 | DICKERSON GARY E | 卖出 (S) | Common Stock | 58,321 | USD 700.36 | USD 40,845,895 | SEC 申报 ↗ |
| 2026-06-18 | Raja Prabu G. | 卖出 (S) | Common Stock | 10,000 | USD 633.53 | USD 6,335,300 | SEC 申报 ↗ |
| 2026-06-16 | Nalamasu Omkaram | 卖出 (S) | Common Stock | 24,263 | USD 593.43 | USD 14,398,453 | SEC 申报 ↗ |
| 2026-06-16 | Iannotti Thomas J | 卖出 (S) | Common Stock | 9,250 | USD 599.77 | USD 5,547,872 | SEC 申报 ↗ |
| 2026-06-16 | Iannotti Thomas J | 赠与 (G) | Common Stock | 750 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | DICKERSON GARY E | 卖出 (S) | Common Stock | 71,727 | USD 593.75 | USD 42,587,675 | SEC 申报 ↗ |
| 2026-06-16 | DICKERSON GARY E | 赠与 (G) | Common Stock | 17,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-15 | Nalamasu Omkaram | 卖出 (S) | Common Stock | 10,737 | USD 591.95 | USD 6,355,744 | SEC 申报 ↗ |
| 2026-06-15 | Deane Timothy M | 卖出 (S) | Common Stock | 8,621 | USD 590.76 | USD 5,092,942 | SEC 申报 ↗ |
| 2026-06-15 | Deane Timothy M | 赠与 (G) | Common Stock | 1,545 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-15 | DICKERSON GARY E | 卖出 (S) | Common Stock | 11,273 | USD 590.03 | USD 6,651,408 | SEC 申报 ↗ |
| 2026-06-04 | Raja Prabu G. | 卖出 (S) | Common Stock | 50,000 | USD 505.28 | USD 25,264,197 | SEC 申报 ↗ |
| 2026-06-03 | Hill Brice | 卖出 (S) | Common Stock | 2,500 | USD 498.86 | USD 1,247,150 | SEC 申报 ↗ |
| 2026-05-26 | BRUNER JUDY | 卖出 (S) | Common Stock | 1,128 | USD 450.00 | USD 507,600 | SEC 申报 ↗ |
| 2026-05-22 | Sanders Adam | 卖出 (S) | Common Stock | 268 | USD 434.22 | USD 116,371 | SEC 申报 ↗ |
| 2026-05-21 | DE GEUS AART | 赠与 (G) | Common Stock | 17,855 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-01 | Sanders Adam | 代扣税 (F) | Common Stock | 125 | USD 353.80 | USD 44,225 | SEC 申报 ↗ |
| 2026-03-12 | MCGREGOR SCOTT A | 奖励/授予 (A) | Common Stock | 741 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-12 | MARCH KEVIN P | 奖励/授予 (A) | Common Stock | 741 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-12 | Karsner Alexander | 奖励/授予 (A) | Common Stock | 741 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-12 | Iannotti Thomas J | 奖励/授予 (A) | Common Stock | 741 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-12 | DE GEUS AART | 奖励/授予 (A) | Common Stock | 741 | 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 | AMAT |
| CIK | 0000006951 |
| 行业 | Technology |
| 细分行业 | Semiconductor Equipment & Materials Yahoo Finance |
| SEC SIC | 3674 Semiconductors & Related Devices |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 392 transaction lines from 2020-01-01 to 2026-10-02 14 P purchase lines · 114 S sale lines · 264 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.