SEC Form 4 · accession 0001193125-26-387935
NEWMARKET CORP · NEU
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Bruce C Gottwald
10% Owner
Period of report
Sep 9, 2026
Accepted (ET)
Sep 10, 2026 · 4:30 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001282637
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 9, 2026 | G | 132 | $0.00 | D | 361,623 | D | |
| Common Stock | holding | — | — | — | 545,986 | I | 2025 GRAT | |
| Common Stock | holding | — | — | — | 18,731 | I | Shares held by wife |
Table II — derivative securities
No Table II lines on this filing.