美国 · SEC FORM 4
TERADATA CORP /DE/
TDC · NYSE · CIK 0000816761 · Technology · Software—Infrastructure
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
32 同一窗口内观察到的 Form 4 交易行
10 sales · 22 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。
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。
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; 9 additional owner(s) remain in Form 4 申报证据.
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: 2020-03-12 · Culhane Mark.
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
- 14,481,778
- 上期报告
- 15,405,722
- 日均成交量
- 1,378,266
- 回补天数
- 10.5
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
75 transaction lines in the latest 365-day window; 488 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 | MCMILLAN STEPHEN | 卖出 (S) | Common Stock | 10,000 | USD 30.02 | USD 300,200 | SEC 申报 ↗ |
| 2026-09-15 | Hutchinson Michael D | 卖出 (S) | Common Stock | 48,077 | USD 30.00 | USD 1,442,310 | SEC 申报 ↗ |
| 2026-09-01 | Fisher Melissa B | 奖励／授予 (A) | Common Stock | 963 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | MCMILLAN STEPHEN | 卖出 (S) | Common Stock | 10,000 | USD 30.02 | USD 300,200 | SEC 申报 ↗ |
| 2026-09-15 | Hutchinson Michael D | 卖出 (S) | Common Stock | 48,077 | USD 30.00 | USD 1,442,310 | SEC 申报 ↗ |
| 2026-09-01 | Fisher Melissa B | 奖励／授予 (A) | Common Stock | 963 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | Nelson Kimberly K. | 奖励／授予 (A) | Common Stock | 2,197 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | McElhatton Todd | 奖励／授予 (A) | Common Stock | 2,197 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | Gianoni Michael P | 奖励／授予 (A) | Common Stock | 2,197 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | Fisher Melissa B | 奖励／授予 (A) | Common Stock | 2,197 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | Bacus Lisa R | 奖励／授予 (A) | Common Stock | 2,197 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-01 | Leukert Bernd | 奖励／授予 (A) | Common Stock | 8,330 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-15 | Rogers Scot Frazier | 代扣税 (F) | Common Stock | 23,513 | USD 33.62 | USD 790,507 | SEC 申报 ↗ |
| 2026-06-08 | CHOU TIMOTHY C K | 卖出 (S) | Common Stock | 5,657 | USD 33.72 | USD 190,754 | SEC 申报 ↗ |
| 2026-06-01 | Petley Richard J | 卖出 (S) | Common Stock | 17,227 | USD 35.00 | USD 602,955 | SEC 申报 ↗ |
| 2026-05-22 | McElhatton Todd | 卖出 (S) | Common Stock | 15,000 | USD 33.47 | USD 502,050 | SEC 申报 ↗ |
| 2026-05-19 | Arora Sumeet | 卖出 (S) | Common Stock | 15,000 | USD 33.00 | USD 495,000 | SEC 申报 ↗ |
| 2026-05-18 | Ederer John | 代扣税 (F) | Common Stock | 13,355 | USD 32.77 | USD 437,643 | SEC 申报 ↗ |
| 2026-05-18 | Arora Sumeet | 代扣税 (F) | Common Stock | 35,680 | USD 32.77 | USD 1,169,234 | SEC 申报 ↗ |
| 2026-05-14 | SCHWARZ JOHN | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | Olsen Joanne Beth | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | Nelson Kimberly K. | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | McElhatton Todd | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | Gianoni Michael P | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | Fisher Melissa B | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | CHOU TIMOTHY C K | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-14 | Bacus Lisa R | 奖励／授予 (A) | Common Stock | 8,790 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-13 | Petley Richard J | 代扣税 (F) | Common Stock | 1,829 | USD 32.70 | USD 59,808 | SEC 申报 ↗ |
| 2026-05-12 | MCMILLAN STEPHEN | 卖出 (S) | Common Stock | 20,000 | USD 31.71 | USD 634,200 | SEC 申报 ↗ |
| 2026-05-07 | Petley Richard J | 卖出 (S) | Common Stock | 34,317 | USD 30.84 | USD 1,058,336 | SEC 申报 ↗ |
| 2026-05-07 | Arora Sumeet | 卖出 (S) | Common Stock | 2,645 | USD 30.84 | USD 81,572 | SEC 申报 ↗ |
| 2026-03-09 | MCMILLAN STEPHEN | J (J) | Common Stock | 4,376 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-06 | Petley Richard J | 代扣税 (F) | Common Stock | 3,180 | USD 28.02 | USD 89,104 | 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 | 2026-10-19 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | TDC |
| CIK | 0000816761 |
| 行业 | Technology |
| 细分行业 | Software—Infrastructure Yahoo Finance |
| SEC SIC | 7372 Services-Prepackaged Software |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 488 transaction lines from 2020-02-10 to 2026-09-15 3 P purchase lines · 107 S sale lines · 378 other lines |
|---|---|
| SEC 公司申报 | 打开 SEC 申报 ↗ |
Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.