SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001096343-21-000032
Filing Date
2021-02-19
Accepted
2021-02-19 16:36:41
Documents
144
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K mkl-20201231.htm   iXBRL 10-K 5457504
2 EX-4.1 mkl_12312020xex41.htm EX-4.1 29903
3 EX-10.9 mkl_12312020xex109.htm EX-10.9 107618
4 EX-21 mkl_12312020xex21.htm EX-21 44430
5 EX-23 mkl_12312020xex23.htm EX-23 3637
6 EX-31.1 mkl_12312020xex311.htm EX-31.1 10605
7 EX-31.2 mkl_12312020xex312.htm EX-31.2 10593
8 EX-31.3 mkl_12312020xex313.htm EX-31.3 10601
9 EX-32.1 mkl_12312020xex321.htm EX-32.1 7382
15 GRAPHIC mkl-20201231_g1.jpg GRAPHIC 61709
16 GRAPHIC mkl-20201231_g2.jpg GRAPHIC 24527
17 GRAPHIC mkl-20201231_g3.jpg GRAPHIC 28296
18 GRAPHIC mkl-20201231_g4.jpg GRAPHIC 44558
19 GRAPHIC mkl-20201231_g5.jpg GRAPHIC 24193
20 GRAPHIC mkl-20201231_g6.jpg GRAPHIC 21809
21 GRAPHIC mkl-20201231_g7.jpg GRAPHIC 60769
22 GRAPHIC mkl-20201231_g8.jpg GRAPHIC 5462
23 GRAPHIC mkl-20201231_g9.jpg GRAPHIC 25755
  Complete submission text file 0001096343-21-000032.txt   24936680

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mkl-20201231.xsd EX-101.SCH 117325
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mkl-20201231_cal.xml EX-101.CAL 209180
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mkl-20201231_def.xml EX-101.DEF 735875
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mkl-20201231_lab.xml EX-101.LAB 1273784
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mkl-20201231_pre.xml EX-101.PRE 997890
24 EXTRACTED XBRL INSTANCE DOCUMENT mkl-20201231_htm.xml XML 5966088
Mailing Address 4521 HIGHWOODS PKWY GLEN ALLEN VA 23060
Business Address 4521 HIGHWOODS PARKWAY GLEN ALLEN VA 23060-6148 8047470136
MARKEL CORP (Filer) CIK: 0001096343 (see all company filings)

IRS No.: 541959284 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-15811 | Film No.: 21656498
SIC: 6331 Fire, Marine & Casualty Insurance
Office of Finance