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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-23-264168
Filing Date
2023-10-26
Accepted
2023-10-26 17:06:00
Documents
13
Period of Report
2023-10-26
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d559768d8k.htm   iXBRL 8-K 24118
2 EX-99.1 d559768dex991.htm EX-99.1 5887
  Complete submission text file 0001193125-23-264168.txt   150537

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA neu-20231026.xsd EX-101.SCH 2854
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE neu-20231026_lab.xml EX-101.LAB 17236
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE neu-20231026_pre.xml EX-101.PRE 10816
7 EXTRACTED XBRL INSTANCE DOCUMENT d559768d8k_htm.xml XML 3257
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)

IRS No.: 000000000 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-32190 | Film No.: 231350934
SIC: 2860 Industrial Organic Chemicals