美国 · SEC FORM 4
RICHARDSON ELECTRONICS, LTD.
RELL · Nasdaq · CIK 0000355948 · Technology · Electronic Components
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
52 同一窗口内观察到的 Form 4 交易行
15 sales · 37 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: 2024-10-17 · Benham James.
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
- 721,236
- 上期报告
- 925,687
- 日均成交量
- 96,076
- 回补天数
- 7.5
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.
| Transaction date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2024-10-17 | Benham James | 买入 (P) | Common Stock | 500 | USD 13.65 | USD 6,825 | SEC 申报 ↗ |
| 2024-10-16 | PLANTE PAUL J | 买入 (P) | Common Stock | 3,823 | USD 13.33 | USD 50,961 | SEC 申报 ↗ |
| 2024-10-15 | Halverson Kenneth | 买入 (P) | Common Stock | 2,000 | USD 13.02 | USD 26,040 | SEC 申报 ↗ |
| 2024-10-15 | Benham James | 买入 (P) | Common Stock | 4,500 | USD 13.29 | USD 59,805 | SEC 申报 ↗ |
| 2024-08-08 | Halverson Kenneth | 买入 (P) | Common Stock | 2,200 | USD 11.21 | USD 24,661 | SEC 申报 ↗ |
| 2024-08-01 | KLUGE ROBERT H | 买入 (P) | Common Stock | 4,000 | USD 11.69 | USD 46,740 | SEC 申报 ↗ |
| 2024-04-22 | Halverson Kenneth | 买入 (P) | Common Stock | 2,500 | USD 10.05 | USD 25,125 | SEC 申报 ↗ |
| 2024-04-17 | PLANTE PAUL J | 买入 (P) | Common stock | 5,000 | USD 9.96 | USD 49,800 | SEC 申报 ↗ |
| 2024-04-16 | Benham James | 买入 (P) | Common stock | 2,500 | USD 10.01 | USD 25,025 | SEC 申报 ↗ |
| 2024-01-30 | Benham James | 买入 (P) | Common stock | 2,500 | USD 9.99 | USD 24,975 | SEC 申报 ↗ |
| 2024-01-29 | Halverson Kenneth | 买入 (P) | Common Stock | 2,500 | USD 10.07 | USD 25,175 | SEC 申报 ↗ |
| 2023-11-16 | KLUGE ROBERT H | 买入 (P) | Common Stock | 5,000 | USD 11.79 | USD 58,950 | SEC 申报 ↗ |
| 2021-05-04 | KLUGE ROBERT H | 买入 (P) | Common Stock | 5,000 | USD 7.30 | USD 36,500 | SEC 申报 ↗ |
| 2021-04-19 | KLUGE ROBERT H | 买入 (P) | Common Stock | 5,000 | USD 7.30 | USD 36,500 | SEC 申报 ↗ |
| 2021-04-16 | KLUGE ROBERT H | 买入 (P) | Common Stock | 5,000 | USD 7.30 | USD 36,500 | SEC 申报 ↗ |
Form 4 申报证据
70 transaction lines in the latest 365-day window; 304 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-20 | Halverson Kenneth | 卖出 (S) | Common Stock | 1,500 | USD 17.47 | USD 26,205 | SEC 申报 ↗ |
| 2026-08-19 | Benham James | 卖出 (S) | Common Stock | 3,020 | USD 17.99 | USD 54,330 | SEC 申报 ↗ |
| 2026-08-04 | Diddell Wendy | 卖出 (S) | Common Stock | 23,901 | USD 20.00 | USD 478,020 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-20 | Halverson Kenneth | 卖出 (S) | Common Stock | 1,500 | USD 17.47 | USD 26,205 | SEC 申报 ↗ |
| 2026-08-19 | Benham James | 卖出 (S) | Common Stock | 3,020 | USD 17.99 | USD 54,330 | SEC 申报 ↗ |
| 2026-08-04 | Diddell Wendy | 卖出 (S) | Common Stock | 23,901 | USD 20.00 | USD 478,020 | SEC 申报 ↗ |
| 2026-08-04 | Ben Robert J | 卖出 (S) | Common Stock | 9,000 | USD 21.61 | USD 194,490 | SEC 申报 ↗ |
| 2026-08-04 | Ben Robert J | 期权行权／转换 (M) | Common Stock | 9,000 | USD 15.59 | USD 140,310 | SEC 申报 ↗ |
| 2026-08-04 | Belin Jacques | 卖出 (S) | Common Stock | 5,000 | USD 21.46 | USD 107,300 | SEC 申报 ↗ |
| 2026-08-04 | Belin Jacques | 期权行权／转换 (M) | Common Stock | 5,000 | USD 9.10 | USD 45,500 | SEC 申报 ↗ |
| 2026-08-03 | Halverson Kenneth | 卖出 (S) | Common Stock | 5,000 | USD 18.77 | USD 93,850 | SEC 申报 ↗ |
| 2026-08-03 | Benham James | 卖出 (S) | Common Stock | 9,836 | USD 18.50 | USD 181,966 | SEC 申报 ↗ |
| 2026-08-03 | Benham James | 期权行权／转换 (M) | Common Stock | 9,836 | USD 15.55 | USD 152,992 | SEC 申报 ↗ |
| 2026-07-30 | KLUGE ROBERT H | 卖出 (S) | Common Stock | 29,000 | USD 17.90 | USD 519,100 | SEC 申报 ↗ |
| 2026-07-30 | KLUGE ROBERT H | 期权行权／转换 (M) | Common Stock | 29,000 | USD 6.35 | USD 184,190 | SEC 申报 ↗ |
| 2026-07-29 | Benham James | 卖出 (S) | Common Stock | 164 | USD 19.06 | USD 3,126 | SEC 申报 ↗ |
| 2026-07-29 | Benham James | 期权行权／转换 (M) | Common Stock | 164 | USD 15.60 | USD 2,558 | SEC 申报 ↗ |
| 2026-07-28 | Ruppert Jens Frank | 卖出 (S) | Common Stock | 37,500 | USD 19.01 | USD 712,875 | SEC 申报 ↗ |
| 2026-07-28 | PLANTE PAUL J | 卖出 (S) | Common Stock | 17,000 | USD 18.81 | USD 319,840 | SEC 申报 ↗ |
| 2026-07-28 | PLANTE PAUL J | 期权行权／转换 (M) | Common Stock | 10,000 | USD 15.55 | USD 155,550 | SEC 申报 ↗ |
| 2026-07-28 | Ben Robert J | 卖出 (S) | Common Stock | 7,500 | USD 20.00 | USD 150,000 | SEC 申报 ↗ |
| 2026-07-28 | Ben Robert J | 期权行权／转换 (M) | Common Stock | 7,500 | USD 10.47 | USD 78,510 | SEC 申报 ↗ |
| 2026-07-22 | MCNALLY KATHLEEN | 代扣税 (F) | Common Stock | 557 | USD 18.01 | USD 10,032 | SEC 申报 ↗ |
| 2026-07-22 | Diddell Wendy | 代扣税 (F) | Common Stock | 2,803 | USD 18.01 | USD 50,482 | SEC 申报 ↗ |
| 2026-07-22 | Ben Robert J | 代扣税 (F) | Common Stock | 500 | USD 18.01 | USD 9,005 | SEC 申报 ↗ |
| 2026-07-21 | MCNALLY KATHLEEN | 代扣税 (F) | Common Stock | 550 | USD 17.18 | USD 9,449 | SEC 申报 ↗ |
| 2026-07-21 | Diddell Wendy | 代扣税 (F) | Common Stock | 2,795 | USD 17.18 | USD 48,018 | SEC 申报 ↗ |
| 2026-07-21 | Ben Robert J | 代扣税 (F) | Common Stock | 500 | USD 17.18 | USD 8,590 | SEC 申报 ↗ |
| 2026-07-20 | RICHARDSON EDWARD J | 奖励／授予 (A) | Common Stock | 20,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-20 | PLANTE PAUL J | 奖励／授予 (A) | Common Stock | 3,020 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-20 | MCNALLY KATHLEEN | 奖励／授予 (A) | Common Stock | 5,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-20 | KLUGE ROBERT H | 奖励／授予 (A) | Common Stock | 3,020 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-20 | Halverson Kenneth | 奖励／授予 (A) | Common Stock | 3,020 | 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 | RELL |
| CIK | 0000355948 |
| 行业 | Technology |
| 细分行业 | Electronic Components Yahoo Finance |
| SEC SIC | 5065 Wholesale-Electronic Parts & Equipment, NEC |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 304 transaction lines from 2020-02-14 to 2026-08-20 19 P purchase lines · 73 S sale lines · 212 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.