WRBW. R. Berkley Corporation

Financials · Property & Casualty Insurance · NYSE

Headquarters: Greenwich, CT
CEO: William R. Berkley Jr
Next results: around Jan 25, 2027

Key numbers

Latest fiscal year, with ten years behind each

RevenueFY2016–25 $14.7B+7.8% Highest in 10 years 10-K FY2025 · XBRL Net incomeFY2016–25 $1.8B+1.3% Highest in 10 years 10-K FY2025 · XBRL

What changed

10-K filed Feb 27, 2026 against Feb 24, 2025

Area	What changed	Source
Risk factors	16 new paragraphs, nothing like them in the previous 10-K	10-K Item 1A
Accounting checks	8 other checks clear	10-K · XBRL
Insiders	No open-market buys in the last 90 days	Form 4
Filings	3 in the last 30 days	EDGAR

Each row opens the detail with the quote and the filing. A row is a change worth reading, not a verdict.

What's new, in their words

10-K filed Feb 27, 2026

Paragraphs in Risk Factors that were not in the 10-K filed 2025-02-24. Quoted as filed.

Adverse economic factors, including recessions, inflation, periods of high unemployment, the impact of tariffs or lower economic activity could result in the sale of fewer policies than expected or an increase in frequency or severity of claims and premium defaults or both, which, in turn, could affect our growth and profitability.…
10-K, Item 1A

All 16 new paragraphs →

Accounting checks

latest 10-K

8 of 8 clear 0 worth a look. Checks, not verdicts.

✓
Same auditor in both 10-Ks: KPMG LLP
✓
No statement of substantial doubt about going concern
✓
No 8-K item 4.02 in the last 2 years
✓
No NT 10-K or NT 10-Q in the last 2 years
✓
The same matters as last year: Reserves for losses and loss expenses
✓
No sentence in the 10-K concludes that controls were not effective because of a material weakness
✓
No 8-K item 2.06 in the last 2 years
✓
No 8-K item 1.03 in the last 2 years

How each check works, with sources →

In the last 30 days

All filings →

Nov 2, 2026Offering Shelf registration: shares and other securities, amount not fixed S-3ASR · We may offer, issue and sell, together or separately, from time to time the above-referenced securities.
Nov 2, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
Oct 19, 20268-K Quarterly results 8-K item 2.02

About W. R. Berkley Corporation

10-K, Feb 27, 2026

W. R. Berkley Corporation is an insurance holding company that is among the largest commercial lines writers in the United States and operates worldwide in two segments of the property casualty insurance business: • Insurance - Our Insurance businesses underwrite predominantly commercial insurance business, including excess and surplus lines, admitted lines and specialty personal lines throughout the United States, as well as insurance business in Asia, Australia, Canada, Continental Europe, Mexico, Scandinavia, South America and the United Kingdom.

Headquarters: Greenwich, CT
Country: United States
Reports in: USD
Listed on: NYSE
Fiscal year ends: December 31
Last results: Oct 19, 2026
Incorporated in: DE

Permanent link, kept if the ticker changes: /c/sec:0000011544 (SEC's CIK).

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Work on WRB in a spreadsheet: Excel workbook (a sheet per section, ten years by column, charts, links to the filings) · CSV. For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/WRB/export.csv") into a cell.