Ting Xu - 24 Feb 2026 Form 4 Insider Report for NEWMARKET CORP (NEU)

Role
Director
Signature
/s/ Anne-Marie Anderson (by Power of Attorney for Ting Xu)
Issuer symbol
NEU
Transactions as of
24 Feb 2026
Net transactions value
+$247,684
Form type
4
Filing time
25 Feb 2026, 16:30:14 UTC
Previous filing
09 Dec 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Xu Ting Director 330 SOUTH FOURTH STREET, RICHMOND /s/ Anne-Marie Anderson (by Power of Attorney for Ting Xu) 25 Feb 2026 0001913563

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NEU Common Stock Purchase $247,684 +400 +76% $619.21 929 24 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.