# Filing Detail

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)

EIN.: 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