Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001282637-24-000021
Filing Date
2024-10-24
Accepted
2024-10-24 08:47:12
Documents
75
Period of Report
2024-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q neu-20240930.htm   iXBRL 10-Q 875979
2 EXHIBIT 31.A neu-20240930xexhibit31a.htm EX-31.A 9966
3 EXHIBIT 31.B neu-20240930xexhibit31b.htm EX-31.B 10052
4 EXHIBIT 32.A neu-20240930xexhibit32a.htm EX-32.A 4798
5 EXHIBIT 32.B neu-20240930xexhibit32b.htm EX-32.B 4785
  Complete submission text file 0001282637-24-000021.txt   5672539

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT neu-20240930.xsd EX-101.SCH 34804
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT neu-20240930_cal.xml EX-101.CAL 65760
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT neu-20240930_def.xml EX-101.DEF 160769
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT neu-20240930_lab.xml EX-101.LAB 518981
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT neu-20240930_pre.xml EX-101.PRE 365985
77 EXTRACTED XBRL INSTANCE DOCUMENT neu-20240930_htm.xml XML 791246
Mailing Address 330 S FOURTH ST PO BOX 2189 RICHMOND VA 23218-2189
Business Address 330 S FOURTH ST PO BOX 2189 RICHMOND VA 23218-2189 804-788-5000
NEWMARKET CORP (Filer) CIK: 0001282637 (see all company filings)

EIN.: 000000000 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32190 | Film No.: 241390842
SIC: 2860 Industrial Organic Chemicals
(CF Office: 08 Industrial Applications and Services)