Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000071829-25-000041
Filing Date
2025-05-02
Accepted
2025-05-02 11:55:24
Documents
67
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nr-20250331.htm   iXBRL 10-Q 644155
2 EX-31.1 a2025q110qexhibit311.htm EX-31.1 8612
3 EX-31.2 a2025q110qexhibit312.htm EX-31.2 8578
4 EX-32.1 a2025q110qexhibit321.htm EX-32.1 4855
5 EX-32.2 a2025q110qexhibit322.htm EX-32.2 5179
11 nr-20250331_g1.jpg GRAPHIC 6518
  Complete submission text file 0000071829-25-000041.txt   4406220

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nr-20250331.xsd EX-101.SCH 32828
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nr-20250331_cal.xml EX-101.CAL 75622
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nr-20250331_def.xml EX-101.DEF 121469
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nr-20250331_lab.xml EX-101.LAB 452726
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nr-20250331_pre.xml EX-101.PRE 312297
70 EXTRACTED XBRL INSTANCE DOCUMENT nr-20250331_htm.xml XML 466428
Mailing Address 9320 LAKESIDE BOULEVARD SUITE 100 THE WOODLANDS TX 77381
Business Address 9320 LAKESIDE BOULEVARD SUITE 100 THE WOODLANDS TX 77381 281-362-6800
NPK International Inc. (Filer) CIK: 0000071829 (see all company filings)

EIN.: 721123385 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-02960 | Film No.: 25906573
SIC: 3533 Oil & Gas Field Machinery & Equipment
(CF Office: 01 Energy & Transportation)