SUSAN M. RIDLEHOOVER

Insider Reports History

Location
Richmond, VA
Signature
/s/ Anne-Marie Anderson (by Power of Attorney for Susan M. Ridlehoover
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by SUSAN M. RIDLEHOOVER:

Company Role Class Num Shares Value Price $ Report Date Ownership
NEWMARKET CORP PRINCIPAL ACCOUNTING OFFICER Common Stock 1 $530 $651.55 18 Feb 2026 NewMarket Savings Plan

Insider Reports Filed by SUSAN M. RIDLEHOOVER

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NEU NEWMARKET CORP 18 Feb 2026 0 $0 3 PRINCIPAL ACCOUNTING OFFICER 20 Feb 2026, 16:45