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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-22-127911
Filing Date
2022-04-28
Accepted
2022-04-28 17:07:42
Documents
13
Period of Report
2022-04-28
Items
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d311040d8k.htm   iXBRL 8-K 40234
2 EX-99.1 d311040dex991.htm EX-99.1 5840
  Complete submission text file 0001193125-22-127911.txt   168160

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA neu-20220428.xsd EX-101.SCH 2861
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE neu-20220428_lab.xml EX-101.LAB 17237
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE neu-20220428_pre.xml EX-101.PRE 10817
7 EXTRACTED XBRL INSTANCE DOCUMENT d311040d8k_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.: 22867918
SIC: 2860 Industrial Organic Chemicals