BERKLEY W R CORP (WRB-PF) — research page
US · us-cm-kg/NYSE/WRB-PF · as of 2026-11-08
Identity and listing
The issuer is BERKLEY W R CORP, listed on the NYSE under ticker WRB-PF. The ISIN is not on the record and the LEI is not on the record. Its security type is Corporate, its segment is not on the record, its sector is 6331 Fire, Marine & Casualty Insurance, and its jurisdiction is United States, Delaware. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | BERKLEY W R CORP | source · 2026-11-08 |
| exchange | NYSE | source · 2026-11-08 |
| ticker | WRB-PF | source · 2026-11-08 |
| ISIN | not on the record | |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 6331 Fire, Marine & Casualty Insurance | source · 2026-11-08 |
| jurisdiction | United States — Delaware | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 174 filings in the twelve months to 2026-11-08, across 55 filing days. The median gap between filing days is 4.0 days. The latest filing is dated 2026-11-02, six days before the record date, and its type is prospectus. The NYSE median cadence gap is 6.0 days across 3,256 issuers, and the NYSE median latency is 4.0 days. The sector median cadence gap is 5.0 days across 85 issuers, and the sector median latency is 3 days. The issuer's count of 174 filings is above the NYSE median of 64.0 and above the sector median of 80. By type, the record holds 121 regulatory filings, 37 directors' dealings, 8 results, 3 AGM/EGM, 3 corporate news, 1 director change and 1 prospectus.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 174 | 4 | 6 |
| exchange median: NYSE (3256 issuers) | 64 | 6 | 4 |
| sector median: 6331 Fire, Marine & Casualty Insurance (85 issuers) | 80 | 5 | 3 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-02 | prospectus | S-3ASR | S-3ASR — S-3ASR |
| 2026-11-02 | results | 10-Q | 10-Q — 10-Q |
| 2026-10-30 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-10-27 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-10-19 | results | 8-K | 8-K — 8-K (items 2.02,9.01) |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is not on the record, and the auditor's location is not on the record, because the latest annual report cover carries no dei:AuditorName tag. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change lines. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because exchange tier transfers are not EDGAR filings. The issuer is listed and not halted.
Orderability
The outcome is not determinable under rule version acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, as of 2026-11-04. The chapter's orderability section carries no client categories, so the outcome cannot name its client category.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations pages read.
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.
Sources
6 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://data.sec.gov/submissions/CIK0000011544.json (identity.jurisdiction)
- 10.3
- https://mcp.us-cm-kg.ai/events/NYSE/WRB-PF (the disclosure lines)
- 10.4
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.5
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.6
- https://mcp.us-cm-kg.ai/record/NYSE/WRB-PF (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"WRB-PF","exchange":"NYSE"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:661646d774073dfe.