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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-21-129206
Filing Date
2021-04-23
Accepted
2021-04-23 17:00:59
Documents
12
Period of Report
2021-04-22
Items
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d162367d8k.htm   iXBRL 8-K 40550
  Complete submission text file 0001193125-21-129206.txt   160289

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA neu-20210422.xsd EX-101.SCH 3091
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE neu-20210422_lab.xml EX-101.LAB 17374
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE neu-20210422_pre.xml EX-101.PRE 10968
5 EXTRACTED XBRL INSTANCE DOCUMENT d162367d8k_htm.xml XML 3263
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.: 21850540
SIC: 2860 Industrial Organic Chemicals