美国 · SEC FORM 4
BERKLEY W R CORP
WRB · NYSE · CIK 0000011544 · Financial Services · Insurance—Property & Casualty
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
18 同一窗口内观察到的 Form 4 交易行
0 sales · 18 期权、代扣税、授予、赠与或其他交易行
最近一次合资格买入2026-03-03 · MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. · $8.1M
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。
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。
AprMayJunJulAugSepOct
BERKLEY WILLIAM R JRPresident and CEO
○○○
Welt Philip SEVP & Secretary
○○
Baio Richard MarkEVP & CFO
○○
SHIEL JAMES GEVP - Investments
○○
BERKLEY WILLIAM RExecutive Chairman
○
Ferre Maria LuisaDirector
○
● 买入▼ 卖出○ 其他
Showing the six most active owners; 7 additional owner(s) remain in Form 4 申报证据.
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: 2026-03-03 · MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc..
近期 Form 4 活动
94买入
0卖出
19其他 Form 4 交易行
35SEC 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18 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
- 13,102,697
- 上期报告
- 15,456,413
- 日均成交量
- 4,637,999
- 回补天数
- 2.8
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-03 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 112,176 | USD 72.20 | USD 8,099,132 | SEC 申报 ↗ |
| 2026-03-02 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 146,000 | USD 72.92 | USD 10,646,156 | SEC 申报 ↗ |
| 2026-02-27 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 147,000 | USD 71.63 | USD 10,529,610 | SEC 申报 ↗ |
| 2026-02-26 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 153,000 | USD 71.67 | USD 10,965,904 | SEC 申报 ↗ |
| 2026-02-25 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 168,868 | USD 71.42 | USD 12,060,942 | SEC 申报 ↗ |
| 2026-02-24 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 164,786 | USD 70.80 | USD 11,667,520 | SEC 申报 ↗ |
| 2026-02-23 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 220,000 | USD 71.14 | USD 15,651,451 | SEC 申报 ↗ |
| 2026-02-20 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 160,582 | USD 70.80 | USD 11,369,206 | SEC 申报 ↗ |
| 2026-02-19 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 345,000 | USD 70.65 | USD 24,375,544 | SEC 申报 ↗ |
| 2026-02-18 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 285,000 | USD 70.64 | USD 20,132,495 | SEC 申报 ↗ |
| 2026-02-17 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 281,386 | USD 71.19 | USD 20,031,869 | SEC 申报 ↗ |
| 2026-02-13 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 20,000 | USD 69.87 | USD 1,397,465 | SEC 申报 ↗ |
| 2026-02-12 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 20,000 | USD 71.99 | USD 1,439,713 | SEC 申报 ↗ |
| 2026-02-11 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 24,030 | USD 70.59 | USD 1,696,267 | SEC 申报 ↗ |
| 2026-02-10 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 33,966 | USD 69.39 | USD 2,356,739 | SEC 申报 ↗ |
Form 4 申报证据
113 transaction lines in the latest 365-day window; 286 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-03 | Welt Philip S | 代扣税 (F) | Common Stock | 592 | USD 72.29 | USD 42,796 | SEC 申报 ↗ |
| 2026-08-03 | Welt Philip S | 奖励／授予 (A) | Common Stock | 14,086 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-03 | SHIEL JAMES G | 代扣税 (F) | Common Stock | 650 | USD 72.29 | USD 46,989 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-03 | Welt Philip S | 代扣税 (F) | Common Stock | 592 | USD 72.29 | USD 42,796 | SEC 申报 ↗ |
| 2026-08-03 | Welt Philip S | 奖励／授予 (A) | Common Stock | 14,086 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-03 | SHIEL JAMES G | 代扣税 (F) | Common Stock | 650 | USD 72.29 | USD 46,989 | SEC 申报 ↗ |
| 2026-08-03 | SHIEL JAMES G | 奖励／授予 (A) | Common Stock | 14,086 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-03 | Baio Richard Mark | 代扣税 (F) | Common Stock | 650 | USD 72.29 | USD 46,989 | SEC 申报 ↗ |
| 2026-08-03 | Baio Richard Mark | 奖励／授予 (A) | Common Stock | 14,086 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-03 | BERKLEY WILLIAM R JR | 代扣税 (F) | Common Stock | 4,139 | USD 72.29 | USD 299,208 | SEC 申报 ↗ |
| 2026-08-03 | BERKLEY WILLIAM R JR | 奖励／授予 (A) | Common Stock | 98,593 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Talisman Jonathan | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Rusbuldt Robert Alan | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Mosley Daniel Lynn | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Mattson Marie Angela | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Ferre Maria Luisa | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Farrell Mary C | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | BLAYLOCK RONALD E | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | BERKLEY WILLIAM R JR | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | BERKLEY WILLIAM R | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-03 | Augostini Christopher L | 奖励／授予 (A) | Common Stock | 3,090 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-03 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 112,176 | USD 72.20 | USD 8,099,132 | SEC 申报 ↗ |
| 2026-03-02 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 146,000 | USD 72.92 | USD 10,646,156 | SEC 申报 ↗ |
| 2026-02-27 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 147,000 | USD 71.63 | USD 10,529,610 | SEC 申报 ↗ |
| 2026-02-26 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 153,000 | USD 71.67 | USD 10,965,904 | SEC 申报 ↗ |
| 2026-02-25 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 168,868 | USD 71.42 | USD 12,060,942 | SEC 申报 ↗ |
| 2026-02-24 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 164,786 | USD 70.80 | USD 11,667,520 | SEC 申报 ↗ |
| 2026-02-23 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 220,000 | USD 71.14 | USD 15,651,451 | SEC 申报 ↗ |
| 2026-02-20 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 160,582 | USD 70.80 | USD 11,369,206 | SEC 申报 ↗ |
| 2026-02-19 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 345,000 | USD 70.65 | USD 24,375,544 | SEC 申报 ↗ |
| 2026-02-18 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 285,000 | USD 70.64 | USD 20,132,495 | SEC 申报 ↗ |
| 2026-02-17 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 281,386 | USD 71.19 | USD 20,031,869 | SEC 申报 ↗ |
| 2026-02-13 | MITSUI SUMITOMO INSURANCE CO LTD; MS&AD Insurance Group Holdings, Inc. | 买入 (P) | Common Stock | 20,000 | USD 69.87 | USD 1,397,465 | 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 | WRB |
| CIK | 0000011544 |
| 行业 | Financial Services |
| 细分行业 | Insurance—Property & Casualty Yahoo Finance |
| SEC SIC | 6331 Fire, Marine & Casualty Insurance |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 286 transaction lines from 2020-03-12 to 2026-08-03 98 P purchase lines · 1 S sale lines · 187 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.