---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-039322"
form_type: "8-K"
ticker: "NEU"
cik: "0001282637"
company_name: "NEWMARKET CORP"
filed_at: "2025-02-27T23:59:59+00:00"
generated_at: "2026-05-26T01:09:21.746559+00:00"
event_type: "dividend"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# NewMarket raises quarterly dividend 10% to $2.75/share

## Summary
- Quarterly dividend increased 10% to $2.75 per share from $2.50 per share.
- Annualized dividend rises to $11.00 per share from $10.00 per share.
- Dividend payable April 1, 2025, to shareholders of record March 17, 2025.
- Future dividends remain subject to quarterly Board determination and declaration.

## SEC filing metadata
- accession: 0001193125-25-039322
- form_type: 8-K
- ticker: NEU
- cik: 0001282637
- company_name: NEWMARKET CORP
- filed_at: 2025-02-27T23:59:59+00:00
- event_type: dividend
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1282637/000119312525039322/0001193125-25-039322-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1282637/000119312525039322/d935830d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-039322
- JSON: https://secwatch.observer/filing/0001193125-25-039322.json
- Plain text: https://secwatch.observer/filing/0001193125-25-039322.txt

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