Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-25-007867
Filing Date
2025-03-17
Accepted
2025-03-17 10:51:43
Documents
98
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K nrc20241231_10k.htm   iXBRL 10-K 2011179
2 EXHIBIT 19 ex_790472.htm EX-19 136744
3 EXHIBIT 23 ex_781577.htm EX-23 2729
4 EXHIBIT 31.1 ex_781578.htm EX-31.1 12478
5 EXHIBIT 31.2 ex_781579.htm EX-31.2 12521
6 EXHIBIT 32 ex_781580.htm EX-32 7544
12 image1.jpg GRAPHIC 53031
13 img01.jpg GRAPHIC 9575
14 img02.jpg GRAPHIC 9570
15 logo01.jpg GRAPHIC 7166
  Complete submission text file 0001437749-25-007867.txt   11763615

Data Files

Seq Description Document Type Size
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8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nrc-20241231_def.xml EX-101.DEF 657113
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101 EXTRACTED XBRL INSTANCE DOCUMENT nrc20241231_10k_htm.xml XML 2235403
Mailing Address 1245 Q STREET LINCOLN NE 68508
Business Address 1245 Q STREET LINCOLN NE 68508 4024752525
NATIONAL RESEARCH CORP (Filer) CIK: 0000070487 (see all company filings)

EIN.: 470634000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35929 | Film No.: 25742961
SIC: 8731 Services-Commercial Physical & Biological Research
(CF Office: 08 Industrial Applications and Services)