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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000011544-23-000004
Filing Date
2023-02-24
Accepted
2023-02-24 08:37:12
Documents
147
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K wrb-20221231.htm   iXBRL 10-K 6462318
2 EX-4.1 wrb1231202210-kex41.htm EX-4.1 94184
3 EX-21 wrb1231202210-kex21.htm EX-21 124502
4 EX-23 wrb1231202210-kex23.htm EX-23 2062
5 EX-31.1 wrb1231202210-kex311.htm EX-31.1 8482
6 EX-31.2 wrb1231202210-kex312.htm EX-31.2 8605
7 EX-32.1 wrb1231202210-kex321.htm EX-32.1 6372
13 wrb-20221231_g1.jpg GRAPHIC 93086
  Complete submission text file 0000011544-23-000004.txt   28201180

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wrb-20221231.xsd EX-101.SCH 122016
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wrb-20221231_cal.xml EX-101.CAL 196931
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wrb-20221231_def.xml EX-101.DEF 592303
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wrb-20221231_lab.xml EX-101.LAB 1332261
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wrb-20221231_pre.xml EX-101.PRE 928495
141 EXTRACTED XBRL INSTANCE DOCUMENT wrb-20221231_htm.xml XML 7318257
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)

IRS No.: 221867895 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-15202 | Film No.: 23662558
SIC: 6331 Fire, Marine & Casualty Insurance