---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-042947"
form_type: "8-K"
ticker: "NEU"
cik: "0001282637"
company_name: "NEWMARKET CORP"
filed_at: "2024-02-22T23:59:59+00:00"
generated_at: "2026-06-05T18:30:14.638995+00:00"
event_type: "dividend"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# NewMarket raises quarterly dividend 11% to $2.50 per share

## Summary
- Board approved quarterly dividend of $2.50/share, up from $2.25 (approx. 11% increase).
- Annual dividend equivalent rises to $10.00/share from $9.00.
- Dividend payable April 1, 2024; record date March 15, 2024.
- Future dividends remain subject to quarterly board determination.

## SEC filing metadata
- accession: 0001193125-24-042947
- form_type: 8-K
- ticker: NEU
- cik: 0001282637
- company_name: NEWMARKET CORP
- filed_at: 2024-02-22T23:59:59+00:00
- event_type: dividend
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1282637/000119312524042947/0001193125-24-042947-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1282637/000119312524042947/d754802d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-042947
- JSON: https://secwatch.observer/filing/0001193125-24-042947.json
- Plain text: https://secwatch.observer/filing/0001193125-24-042947.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.