---
schema_version: "secwatch.filing_event.v1"
accession: "0001282637-22-000020"
form_type: "8-K"
ticker: "NEU"
cik: "0001282637"
company_name: "NEWMARKET CORP"
filed_at: "2022-10-24T23:59:59+00:00"
generated_at: "2026-06-23T01:35:08.645054+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# NewMarket Q3 net income $63.2M ($6.32 EPS); petroleum additives sales up 11.9%

## Summary
- Q3 net income $63.2M ($6.32 EPS) vs $52.0M ($4.80) in Q3 2021, a 21.5% increase.
- Petroleum additives sales $692.7M (up 11.9%) but shipments down 8.5% YoY; operating profit $83.0M.
- Nine-month operating margin 12.6% vs 13.6% in 2021; management cites inflationary headwinds.
- YTD share repurchases of 499,275 shares for $155.2M; dividends paid $63.8M; capex $40.4M.
- Supply chain disruptions continue; margin recovery and cost control remain priorities.

## SEC filing metadata
- accession: 0001282637-22-000020
- form_type: 8-K
- ticker: NEU
- cik: 0001282637
- company_name: NEWMARKET CORP
- filed_at: 2022-10-24T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1282637/000128263722000020/0001282637-22-000020-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1282637/000128263722000020/neu-20221024.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001282637-22-000020
- JSON: https://secwatch.observer/filing/0001282637-22-000020.json
- Plain text: https://secwatch.observer/filing/0001282637-22-000020.txt

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