8-KThe WireRoutine
Company Update
Filed Feb 26, 2026 · 4mo ago · Accession 0001193125-26-077261
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- NEWMARKET CORP
- Ticker
- NEU
- CIK
- 1282637
- Form type
- 8-K
- Filing date
- Feb 26, 2026
- Report date
- Feb 26, 2026
- Document
- d113597d8k.htm
- Size
- 140 KB