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4//SEC Filing

Xu Ting 4

Accession 0001193125-25-312814

CIK 0001282637other

View on SEC.gov Company Profile

Filed

Dec 8, 7:00 PM ET

Accepted

Dec 9, 4:30 PM ET

Size

4.3 KB

Accession

0001193125-25-312814

Insider Transaction Report

Form 4

Period: 2025-09-18

NEWMARKET CORPNEU

Director

Transactions

Gift
Common Stock
2025-09-18−330→ 529 total

Documents

1 file

4
ownership.xmlPrimary
4

Issuer

NEWMARKET CORP

CIK 0001282637

Entity typeother

Related Parties

1

filerCIK 0001913563

Filing Metadata

Form type: 4
Filed: Dec 8, 7:00 PM ET
Accepted: Dec 9, 4:30 PM ET
Size: 4.3 KB

View on SEC.gov