Form 8-K - Current report:
SEC Accession No. 0001193125-25-308800
Filing Date
2025-12-05
Accepted
2025-12-05 09:17:07
Documents
14
Period of Report
2025-12-05
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d53561d8k.htm   iXBRL 8-K 31950
2 EX-99.1 d53561dex991.htm EX-99.1 5689
  Complete submission text file 0001193125-25-308800.txt   205618

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA wrb-20251205.xsd EX-101.SCH 4809
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE wrb-20251205_def.xml EX-101.DEF 14451
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE wrb-20251205_lab.xml EX-101.LAB 24460
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE wrb-20251205_pre.xml EX-101.PRE 15548
17 EXTRACTED XBRL INSTANCE DOCUMENT d53561d8k_htm.xml XML 9351
Mailing Address 475 STEAMBOAT ROAD . GREENWICH CT 06830
Business Address 475 STEAMBOAT ROAD . GREENWICH CT 06830 2036293000
BERKLEY W R CORP (Filer) CIK: 0000011544 (see all company filings)

EIN.: 221867895 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-15202 | Film No.: 251551379
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)