美国 · SEC FORM 4
TERADYNE, INC
TER · Nasdaq · CIK 0000097210 · 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
20 sales · 25 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; 6 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: 2024-03-15 · MATZ MARILYN.
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
该股票尚未获取市场背景。每日任务会轮转处理美国股票池。
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
- 8,629,094
- 上期报告
- 8,098,218
- 日均成交量
- 2,350,400
- 回补天数
- 3.7
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.
Form 4 申报证据
88 transaction lines in the latest 365-day window; 696 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | JOHNSON MERCEDES | 卖出 (S) | Common Stock | 167 | USD 402.90 | USD 67,284 | SEC 申报 ↗ |
| 2026-09-25 | TUFANO PAUL J | J (J) | Common Stock | 19 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-25 | MADDOCK ERNEST E | J (J) | Common Stock | 2 | USD 0.00 | USD 0 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | JOHNSON MERCEDES | 卖出 (S) | Common Stock | 167 | USD 402.90 | USD 67,284 | SEC 申报 ↗ |
| 2026-09-25 | TUFANO PAUL J | J (J) | Common Stock | 19 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-25 | MADDOCK ERNEST E | J (J) | Common Stock | 2 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-25 | Herweck Peter | J (J) | Common Stock | 4 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-24 | TUFANO PAUL J | 奖励／授予 (A) | Common Stock | 141 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-24 | Herweck Peter | 奖励／授予 (A) | Common Stock | 77 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-24 | Henry Andrew Chisholm | 奖励／授予 (A) | Common Stock | 64 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-17 | MATZ MARILYN | 卖出 (S) | Common Stock | 400 | USD 351.11 | USD 140,444 | SEC 申报 ↗ |
| 2026-09-15 | Smith Gregory Stephen | 卖出 (S) | Common Stock | 4,000 | USD 337.83 | USD 1,351,320 | SEC 申报 ↗ |
| 2026-09-15 | MATZ MARILYN | 卖出 (S) | Common Stock | 800 | USD 337.83 | USD 270,264 | SEC 申报 ↗ |
| 2026-09-01 | JOHNSON MERCEDES | 卖出 (S) | Common Stock | 167 | USD 341.30 | USD 56,997 | SEC 申报 ↗ |
| 2026-08-17 | Smith Gregory Stephen | 卖出 (S) | Common Stock | 4,000 | USD 425.00 | USD 1,700,000 | SEC 申报 ↗ |
| 2026-08-17 | MATZ MARILYN | 卖出 (S) | Common Stock | 1,200 | USD 425.00 | USD 510,000 | SEC 申报 ↗ |
| 2026-08-03 | JOHNSON MERCEDES | 卖出 (S) | Common Stock | 166 | USD 358.15 | USD 59,453 | SEC 申报 ↗ |
| 2026-07-15 | Smith Gregory Stephen | 卖出 (S) | Common Stock | 4,000 | USD 356.31 | USD 1,425,240 | SEC 申报 ↗ |
| 2026-07-15 | MATZ MARILYN | 卖出 (S) | Common Stock | 1,200 | USD 356.31 | USD 427,572 | SEC 申报 ↗ |
| 2026-07-01 | JOHNSON MERCEDES | 卖出 (S) | Common Stock | 167 | USD 460.00 | USD 76,820 | SEC 申报 ↗ |
| 2026-06-25 | TUFANO PAUL J | 奖励／授予 (A) | Common Stock | 116 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-25 | Herweck Peter | 奖励／授予 (A) | Common Stock | 63 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-25 | Henry Andrew Chisholm | 奖励／授予 (A) | Common Stock | 52 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-15 | Smith Gregory Stephen | 卖出 (S) | Common Stock | 4,000 | USD 423.03 | USD 1,692,120 | SEC 申报 ↗ |
| 2026-06-15 | MATZ MARILYN | 卖出 (S) | Common Stock | 1,200 | USD 423.03 | USD 507,636 | SEC 申报 ↗ |
| 2026-06-12 | TUFANO PAUL J | J (J) | Common Stock | 19 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | MADDOCK ERNEST E | J (J) | Common Stock | 2 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Herweck Peter | J (J) | Common Stock | 4 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-02 | JOHNSON MERCEDES | 卖出 (S) | Common Stock | 167 | USD 369.74 | USD 61,747 | SEC 申报 ↗ |
| 2026-06-02 | Hathout Jean Pierre | 代扣税 (F) | Common Stock | 174 | USD 392.62 | USD 68,316 | SEC 申报 ↗ |
| 2026-06-01 | Hathout Jean Pierre | 代扣税 (F) | Common Stock | 267 | USD 369.47 | USD 98,648 | SEC 申报 ↗ |
| 2026-05-22 | Poulin Shannon John | 卖出 (S) | Common Stock | 656 | USD 355.00 | USD 232,880 | SEC 申报 ↗ |
| 2026-05-21 | Poulin Shannon John | 卖出 (S) | Common Stock | 1,008 | USD 345.37 | USD 348,133 | 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 | TER |
| CIK | 0000097210 |
| 行业 | Technology |
| 细分行业 | Semiconductor Equipment & Materials Yahoo Finance |
| SEC SIC | 3825 Instruments For Meas & Testing of Electricity & Elec Signals |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 696 transaction lines from 2020-01-24 to 2026-10-01 2 P purchase lines · 215 S sale lines · 479 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.