Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-26-128311
Filing Date
2026-03-27
Accepted
2026-03-27 13:15:34
Documents
124
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K nksh-20251231.htm   iXBRL 10-K 7542564
2 EX-10.(XV) nksh-ex10_xv.htm EX-10.(XV) 51198
3 EX-10.(XVI) nksh-ex10_xvi.htm EX-10.(XVI) 50380
4 EX-21 nksh-ex21.htm EX-21 5727
5 EX-23 nksh-ex23.htm EX-23 4313
6 EX-31.(I) nksh-ex31_i.htm EX-31.(I) 17079
7 EX-31.(II) nksh-ex31_ii.htm EX-31.(II) 18212
8 EX-32.(I) nksh-ex32_i.htm EX-32.(I) 9469
9 EX-32.(II) nksh-ex32_ii.htm EX-32.(II) 10589
  Complete submission text file 0001193125-26-128311.txt   33122802

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT nksh-20251231.xsd EX-101.SCH 2383581
128 EXTRACTED XBRL INSTANCE DOCUMENT nksh-20251231_htm.xml XML 9593953
Mailing Address 101 HUBBARD STREET PO BOX 90002 BLACKSBURG VA 24060
Business Address 101 HUBBARD STREET PO BOX 90002 BLACKSBURG VA 24060 540-951-6300
NATIONAL BANKSHARES INC (Filer) CIK: 0000796534 (see all company filings)

EIN.: 541375874 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15204 | Film No.: 26804549
SIC: 6021 National Commercial Banks
(CF Office: 02 Finance)