Recent Filings (8)

• Feb 20, 2026Form 4NEWMARKET CORP+840 sh
• Feb 9, 2026Form 4NEWMARKET CORP+452 sh
• Nov 25, 2025Form 4NEWMARKET CORP-46,235 sh
• Sep 3, 2025Form 4NEWMARKET CORP-315 sh
• May 21, 2025Form 4NEWMARKET CORP-1,550 sh
• Apr 24, 2025Form 4NEWMARKET CORP+462 sh
• Mar 3, 2025Form 4NEWMARKET CORP+380 sh
• Jan 22, 2025Form 4NEWMARKET CORP-375 sh