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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-21-010897
Filing Date
2021-05-05
Accepted
2021-05-05 16:03:41
Documents
14
Period of Report
2021-04-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K npk20210505_8k.htm   iXBRL 8-K 24559
2 EXHIBIT 99.1 ex_246832.htm EX-99.1 14048
  Complete submission text file 0001437749-21-010897.txt   175584

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA npk-20210430.xsd EX-101.SCH 3691
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE npk-20210430_def.xml EX-101.DEF 11582
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE npk-20210430_lab.xml EX-101.LAB 15465
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE npk-20210430_pre.xml EX-101.PRE 11736
7 EXTRACTED XBRL INSTANCE DOCUMENT npk20210505_8k_htm.xml XML 2569
Mailing Address 3925 N HASTINGS WAY EAU CLAIRE WI 54703
Business Address 3925 N HASTINGS WAY EAU CLAIRE WI 54703 7158392121
NATIONAL PRESTO INDUSTRIES INC (Filer) CIK: 0000080172 (see all company filings)

IRS No.: 390494170 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-02451 | Film No.: 21893145
SIC: 3480 Ordnance & Accessories, (No Vehicles/Guided Missiles)