美国 · SEC FORM 4
NACCO INDUSTRIES INC
NC · NYSE · CIK 0000789933 · Energy · Thermal Coal
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
25 同一窗口内观察到的 Form 4 交易行
0 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。
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; 7 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: 2021-01-22 · RANKIN ALISON A.
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
- 97,760
- 上期报告
- 70,928
- 日均成交量
- 23,436
- 回补天数
- 4.2
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 |
|---|---|---|---|---|---|---|---|
| 2021-01-22 | WILLIAMS DAVID B | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
| 2021-01-22 | WILLIAMS CLARA R | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
| 2021-01-22 | RANKIN THOMAS T | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | RANKIN ROGER F | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
| 2021-01-22 | RANKIN CORBIN | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | RANKIN CLAIBORNE R | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | RANKIN CHLOE O | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | RANKIN ALISON A | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
| 2021-01-22 | BUTLER JOHN C JR | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
| 2021-01-22 | BUTLER HELEN RANKIN | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
| 2021-01-22 | BTR 2020 GST Trust f/b/o Thomas P.K. Rankin | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | BTR 2020 GST Trust f/b/o Matthew M. Rankin | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | BTR 2020 GST Trust f/b/o Julia R. Kuipers | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | BTR 2020 GST Trust f/b/o James T. Rankin | 买入 (P) | Class A Common Stock | 2,192 | USD 15.19 | USD 33,296 | SEC 申报 ↗ |
| 2021-01-22 | BTR 2020 GST Trust f/b/o Helen R. Butler | 买入 (P) | Class A Common Stock | 2,191 | USD 15.19 | USD 33,281 | SEC 申报 ↗ |
Form 4 申报证据
68 transaction lines in the latest 365-day window; 961 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 | TAPLIN BRITTON T | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | SHAPARD ROBERT S | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | SACHS VALERIE GENTILE | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | 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 | TAPLIN BRITTON T | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | SHAPARD ROBERT S | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | SACHS VALERIE GENTILE | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | RANKIN VICTOIRE G | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | RANKIN MATTHEW M | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | RANKIN ELIZABETH B | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | RANKIN ALFRED M ET AL | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | Miller Michael Sidney | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | McDonald William Paul | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | LABARRE DENNIS W | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | Jumper John P | 奖励/授予 (A) | Class A Common Stock | 1,125 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | DALRYMPLE JOHN S III | 奖励/授予 (A) | Class A Common Stock | 663 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-01 | Burns Patrick Joseph (2026) | 奖励/授予 (A) | Class A Common Stock | 310 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | TAPLIN BRITTON T | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | SHAPARD ROBERT S | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | SACHS VALERIE GENTILE | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | RANKIN VICTOIRE G | 奖励/授予 (A) | Class A Common Stock | 760 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | RANKIN MATTHEW M | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | RANKIN ELIZABETH B | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | RANKIN ALFRED M ET AL | 奖励/授予 (A) | Class A Common Stock | 760 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | Miller Michael Sidney | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | McDonald William Paul | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | LABARRE DENNIS W | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | Jumper John P | 奖励/授予 (A) | Class A Common Stock | 773 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | DALRYMPLE JOHN S III | 奖励/授予 (A) | Class A Common Stock | 569 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-01 | RANKIN VICTOIRE G | 奖励/授予 (A) | Class A Common Stock | 955 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-01 | RANKIN ALFRED M ET AL | 奖励/授予 (A) | Class A Common Stock | 955 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-01 | TAPLIN BRITTON T | 奖励/授予 (A) | Class A Common Stock | 563 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-01 | SHAPARD ROBERT S | 奖励/授予 (A) | Class A Common Stock | 563 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-01 | SACHS VALERIE GENTILE | 奖励/授予 (A) | Class A Common Stock | 563 | USD — | USD — | 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 | NC |
| CIK | 0000789933 |
| 行业 | Energy |
| 细分行业 | Thermal Coal Yahoo Finance |
| SEC SIC | 1221 Bituminous Coal & Lignite Surface Mining |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 961 transaction lines from 2020-01-02 to 2026-10-01 29 P purchase lines · 18 S sale lines · 914 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.