美国 · SEC FORM 4
POWER INTEGRATIONS INC
POWI · Nasdaq · CIK 0000833640 · Technology · Semiconductors
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
19 同一窗口内观察到的 Form 4 交易行
12 sales · 7 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; 5 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.—
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
- 5,484,575
- 上期报告
- 5,878,245
- 日均成交量
- 827,421
- 回补天数
- 6.6
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
本地 Form 4 历史中没有合资格的代码 P 股票买入。
Form 4 申报证据
52 transaction lines in the latest 365-day window; 748 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | Lloyd Jennifer A | 卖出 (S) | Common Stock | 12,690 | USD 73.73 | USD 935,634 | SEC 申报 ↗ |
| 2026-07-01 | Vig Ravi | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-01 | LOWE GREGG A | 奖励/授予 (A) | Common Stock | 2,491 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | Lloyd Jennifer A | 卖出 (S) | Common Stock | 12,690 | USD 73.73 | USD 935,634 | SEC 申报 ↗ |
| 2026-07-01 | Vig Ravi | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-01 | LOWE GREGG A | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-01 | IYER BALAKRISHNAN S | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-01 | Gioia Nancy Lee | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-01 | Ganti Anita | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-01 | Arienzo Wendy | 奖励/授予 (A) | Common Stock | 2,491 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Gupta Sunil | 卖出 (S) | Common Stock | 6,860 | USD 83.67 | USD 573,976 | SEC 申报 ↗ |
| 2026-05-28 | BALAKRISHNAN BALU | 卖出 (S) | Common Stock | 124,287 | USD 86.44 | USD 10,742,954 | SEC 申报 ↗ |
| 2026-05-27 | BRATHWAITE NICHOLAS | 卖出 (S) | Common Stock | 1,728 | USD 86.62 | USD 149,679 | SEC 申报 ↗ |
| 2026-05-26 | Gupta Sunil | 卖出 (S) | Common Stock | 15,894 | USD 82.18 | USD 1,306,169 | SEC 申报 ↗ |
| 2026-05-26 | BRATHWAITE NICHOLAS | 卖出 (S) | Common Stock | 6,655 | USD 82.71 | USD 550,435 | SEC 申报 ↗ |
| 2026-05-26 | BALAKRISHNAN BALU | 卖出 (S) | Common Stock | 118,573 | USD 81.72 | USD 9,690,157 | SEC 申报 ↗ |
| 2026-05-21 | BALAKRISHNAN BALU | 卖出 (S) | Common Stock | 53,880 | USD 70.71 | USD 3,809,855 | SEC 申报 ↗ |
| 2026-05-15 | Balow Michael | 奖励/授予 (A) | Common Stock | 32,768 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-13 | BRATHWAITE NICHOLAS | 卖出 (S) | Common Stock | 6,895 | USD 72.41 | USD 499,267 | SEC 申报 ↗ |
| 2026-04-02 | Jain Gagan | 卖出 (S) | Common Stock | 313 | USD 51.93 | USD 16,254 | SEC 申报 ↗ |
| 2026-02-27 | Lloyd Jennifer A | 奖励/授予 (A) | Common Stock | 73,038 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-25 | Jain Gagan | 卖出 (S) | Common Stock | 3,481 | USD 48.23 | USD 167,875 | SEC 申报 ↗ |
| 2026-02-10 | Gupta Sunil | 卖出 (S) | Common Stock | 1,272 | USD 45.97 | USD 58,474 | SEC 申报 ↗ |
| 2026-02-10 | BALAKRISHNAN BALU | 卖出 (S) | Common Stock | 4,995 | USD 47.20 | USD 235,764 | SEC 申报 ↗ |
| 2026-02-09 | Lloyd Jennifer A | 卖出 (S) | Common Stock | 3,322 | USD 46.57 | USD 154,706 | SEC 申报 ↗ |
| 2026-02-09 | Jain Gagan | D (D) | Common Stock | 938 | USD 46.57 | USD 43,683 | SEC 申报 ↗ |
| 2026-02-09 | Gupta Sunil | 卖出 (S) | Common Stock | 1,401 | USD 46.57 | USD 65,245 | SEC 申报 ↗ |
| 2026-02-09 | BALAKRISHNAN BALU | 卖出 (S) | Common Stock | 6,368 | USD 46.53 | USD 296,303 | SEC 申报 ↗ |
| 2026-02-06 | Lloyd Jennifer A | 奖励/授予 (A) | Common Stock | 5,885 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-06 | Jain Gagan | 奖励/授予 (A) | Common Stock | 2,534 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-06 | Gupta Sunil | 奖励/授予 (A) | Common Stock | 3,840 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-06 | BALAKRISHNAN BALU | 奖励/授予 (A) | Common Stock | 12,288 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-03 | Jain Gagan | 卖出 (S) | Common Stock | 157 | USD 45.58 | USD 7,156 | 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 | POWI |
| CIK | 0000833640 |
| 行业 | Technology |
| 细分行业 | Semiconductors Yahoo Finance |
| SEC SIC | 3674 Semiconductors & Related Devices |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 748 transaction lines from 2020-01-02 to 2026-07-22 0 P purchase lines · 521 S sale lines · 227 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.