美国 · SEC FORM 4
Graham Holdings Co
GHC · NYSE · CIK 0000104889 · Consumer Defensive · Conglomerates
内部人信号
当前没有活跃买入信号
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
0 sales · 19 期权、代扣税、授予、赠与或其他交易行
最近一次合资格买入2024-09-12 · GAYNER THOMAS SINNICKSON · $74.3K
为什么没有活跃信号？
买入活动无
近期买入无
近期卖出无
买入信号状态未激活
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。
Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算
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。
AprMayJunJulAugSepOct
O'Shaughnessy LauraTenPercentOwner
○○
O'Shaughnessy Timothy JPresident and CEO
○○
Maas, JacobExecutive VP
○○
WAGONER G RICHARD JRDirector
○○
MULCAHY ANNE MDirector
○○
Markell Jack A.Director
○○
● 买入▼ 卖出○ 其他
Showing the six most active owners; 3 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
暂无已记录的活跃信号快照
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2024-09-12 · GAYNER THOMAS SINNICKSON.
近期 Form 4 活动
0买入
0卖出
37其他 Form 4 交易行
30SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他19 exercise / withholding / award / gift / other lines
10b5-1／计划交易Not assessed
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
- 234,563
- 上期报告
- 223,186
- 日均成交量
- 36,608
- 回补天数
- 6.4
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 |
|---|---|---|---|---|---|---|---|
| 2024-09-12 | GAYNER THOMAS SINNICKSON | 买入 (P) | Class B Common Stock | 100 | USD 743.30 | USD 74,330 | SEC 申报 ↗ |
| 2024-05-28 | MULCAHY ANNE M | 买入 (P) | Class B Common Stock | 135 | USD 745.07 | USD 100,584 | SEC 申报 ↗ |
| 2023-11-09 | GAYNER THOMAS SINNICKSON | 买入 (P) | Class B Common Stock | 100 | USD 607.24 | USD 60,724 | SEC 申报 ↗ |
| 2023-09-08 | GAYNER THOMAS SINNICKSON | 买入 (P) | Class B Common Stock | 100 | USD 569.83 | USD 56,983 | SEC 申报 ↗ |
| 2023-05-09 | GAYNER THOMAS SINNICKSON | 买入 (P) | Class B Common Stock | 100 | USD 581.63 | USD 58,163 | SEC 申报 ↗ |
| 2022-09-16 | GAYNER THOMAS SINNICKSON | 买入 (P) | Class B Common Stock | 100 | USD 556.15 | USD 55,615 | SEC 申报 ↗ |
| 2021-12-30 | Stonesifer Sandra M. | 买入 (P) | Class B Common Stock | 20 | USD 591.99 | USD 11,840 | SEC 申报 ↗ |
| 2021-12-01 | Markell Jack A. | 买入 (P) | Class B Common Stock | 60 | USD 570.00 | USD 34,200 | SEC 申报 ↗ |
| 2021-11-11 | GAYNER THOMAS SINNICKSON | 买入 (P) | Class B Common Stock | 100 | USD 595.17 | USD 59,517 | SEC 申报 ↗ |
| 2020-08-27 | Bollinger Lee C | 买入 (P) | Class B Common Stock | 350 | USD 426.00 | USD 149,100 | SEC 申报 ↗ |
| 2020-07-02 | Bollinger Lee C | 买入 (P) | Class B Common Stock | 300 | USD 340.00 | USD 102,000 | SEC 申报 ↗ |
| 2020-03-23 | Rosen Andrew Stephen | 买入 (P) | Class B Common Stock | 1,733 | USD 288.49 | USD 499,956 | SEC 申报 ↗ |
| 2020-03-18 | Markell Jack A. | 买入 (P) | Class B Common Stock | 55 | USD 315.00 | USD 17,325 | SEC 申报 ↗ |
| 2020-02-28 | MULCAHY ANNE M | 买入 (P) | Class B Common Stock | 104 | USD 485.99 | USD 50,543 | SEC 申报 ↗ |
| 2020-02-27 | Bollinger Lee C | 买入 (P) | Class B Common Stock | 500 | USD 492.41 | USD 246,205 | SEC 申报 ↗ |
Form 4 申报证据
37 transaction lines in the latest 365-day window; 239 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 | WAGONER G RICHARD JR | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,139.10 | USD 23,921 | SEC 申报 ↗ |
| 2026-10-01 | Markell Jack A. | 奖励／授予 (A) | Class B Common Stock | 7 | USD 1,139.10 | USD 7,974 | SEC 申报 ↗ |
| 2026-10-01 | MULCAHY ANNE M | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,139.10 | USD 23,921 | 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 | WAGONER G RICHARD JR | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,139.10 | USD 23,921 | SEC 申报 ↗ |
| 2026-10-01 | Markell Jack A. | 奖励／授予 (A) | Class B Common Stock | 7 | USD 1,139.10 | USD 7,974 | SEC 申报 ↗ |
| 2026-10-01 | MULCAHY ANNE M | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,139.10 | USD 23,921 | SEC 申报 ↗ |
| 2026-10-01 | Davis Christopher C | 奖励／授予 (A) | Class B Common Stock | 24 | USD 1,139.10 | USD 27,338 | SEC 申报 ↗ |
| 2026-10-01 | CONLEY DANIELLE Y. | 奖励／授予 (A) | Class B Common Stock | 19 | USD 1,139.10 | USD 21,643 | SEC 申报 ↗ |
| 2026-08-28 | Maas, Jacob | 代扣税 (F) | Class B Common Stock | 501 | USD 1,159.23 | USD 580,774 | SEC 申报 ↗ |
| 2026-08-28 | Maas, Jacob | 奖励／授予 (A) | Class B Common Stock | 1,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-13 | O'Shaughnessy Timothy J | J (J) | Class B Common Stock | 4,211 | USD — | USD — | SEC 申报 ↗ |
| 2026-08-13 | O'Shaughnessy Laura | J (J) | Class B Common Stock | 4,211 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-01 | WAGONER G RICHARD JR | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,161.11 | USD 24,383 | SEC 申报 ↗ |
| 2026-07-01 | Markell Jack A. | 奖励／授予 (A) | Class B Common Stock | 7 | USD 1,161.11 | USD 8,128 | SEC 申报 ↗ |
| 2026-07-01 | MULCAHY ANNE M | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,161.11 | USD 24,383 | SEC 申报 ↗ |
| 2026-07-01 | Davis Christopher C | 奖励／授予 (A) | Class B Common Stock | 23 | USD 1,161.11 | USD 26,706 | SEC 申报 ↗ |
| 2026-07-01 | CONLEY DANIELLE Y. | 奖励／授予 (A) | Class B Common Stock | 19 | USD 1,161.11 | USD 22,061 | SEC 申报 ↗ |
| 2026-05-26 | Weymouth Katharine | J (J) | Class B Common Stock | 6,000 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-26 | O'Shaughnessy Timothy J | J (J) | Class B Common Stock | 6,000 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-26 | O'Shaughnessy Laura | J (J) | Class B Common Stock | 6,000 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-01 | WAGONER G RICHARD JR | 奖励／授予 (A) | Class B Common Stock | 23 | USD 1,061.70 | USD 24,419 | SEC 申报 ↗ |
| 2026-04-01 | Markell Jack A. | 奖励／授予 (A) | Class B Common Stock | 8 | USD 1,061.70 | USD 8,494 | SEC 申报 ↗ |
| 2026-04-01 | MULCAHY ANNE M | 奖励／授予 (A) | Class B Common Stock | 23 | USD 1,061.70 | USD 24,419 | SEC 申报 ↗ |
| 2026-04-01 | Davis Christopher C | 奖励／授予 (A) | Class B Common Stock | 25 | USD 1,061.70 | USD 26,542 | SEC 申报 ↗ |
| 2026-04-01 | CONLEY DANIELLE Y. | 奖励／授予 (A) | Class B Common Stock | 21 | USD 1,061.70 | USD 22,296 | SEC 申报 ↗ |
| 2026-01-16 | Maas, Jacob | 代扣税 (F) | Class B Common Stock | 377 | USD 1,150.50 | USD 433,738 | SEC 申报 ↗ |
| 2026-01-16 | Maas, Jacob | 奖励／授予 (A) | Class B Common Stock | 1,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-01-02 | WAGONER G RICHARD JR | 奖励／授予 (A) | Class B Common Stock | 22 | USD 1,091.18 | USD 24,006 | SEC 申报 ↗ |
| 2026-01-02 | Markell Jack A. | 奖励／授予 (A) | Class B Common Stock | 8 | USD 1,091.18 | USD 8,729 | SEC 申报 ↗ |
| 2026-01-02 | MULCAHY ANNE M | 奖励／授予 (A) | Class B Common Stock | 22 | USD 1,091.18 | USD 24,006 | SEC 申报 ↗ |
| 2026-01-02 | Davis Christopher C | 奖励／授予 (A) | Class B Common Stock | 25 | USD 1,091.18 | USD 27,280 | SEC 申报 ↗ |
| 2026-01-02 | CONLEY DANIELLE Y. | 奖励／授予 (A) | Class B Common Stock | 20 | USD 1,091.18 | USD 21,824 | SEC 申报 ↗ |
| 2025-11-11 | O'Shaughnessy Timothy J | 期权行权／转换 (M) | Class B Common Stock | 7,582 | USD 872.01 | USD 6,611,580 | 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 | GHC |
| CIK | 0000104889 |
| 行业 | Consumer Defensive |
| 细分行业 | Conglomerates Yahoo Finance |
| SEC SIC | 8200 Services-Educational Services |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 239 transaction lines from 2020-02-27 to 2026-10-01 19 P purchase lines · 48 S sale lines · 172 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.