Business
NewMarket manufactures petroleum additives and specialty materials.
NewMarket contracted revenue, remained profitable, generated positive free cash flow at a 19.9% operating margin. Capital spending grew faster than revenue, though margins and free cash flow remained strong.
The read at a glance✓ Audited against SEC data
- Growth — Revenue declined 2.2%Watch
- Profitability — Net income declined 9.4% to $418.747M from $462.413MWatch
- Cash flow — Free cash flow grew 6.3% to $491.33M from $462.273MOK
- Margins — Operating margin contracted 122 bps to 19.95%Watch
- Accounting — Capital spending grew faster than revenue, though margins and free cash flow remained strongNote
- Insiders — 1 purchases and 0 salesOK
Where the revenue comes from
Fiscal 2025, as NEWMARKET CORP reports it. History and quarterly detail are in the app.
- Petroleum Additives$2.5B
- Specialty Materials$182.5M
- All Other$9.1M
Leadership changes
From NEWMARKET CORP's own filings, the day they're filed.
- Susan M. Ridlehoover · Principal Accounting Officer · appointmenteff. 2026-02-18
- Bruce C. Gottwald · Directors · departureeff. 2025-12-09
- Ann P. Pietrantoni · Controller and Principal Accounting Officer · departureeff. 2025-10-31
Latest filings
- 8-K · Company announcement2026-08-13
- 10-Q · Quarterly report2026-07-30
- 8-K · Company announcement2026-07-29
- 10-Q · Quarterly report2026-04-23
- 8-K · Company announcement2026-04-23
In the full recordFree for 14 days
- What changed🔒
- Insider signal🔒
- Growth quality🔒
- Margins & accounting🔒
- Capital allocation🔒
- Real risks🔒
- The long arc🔒
- Company history🔒
- The filings, readable — with what changed vs the prior year highlighted🔒
- Full financial statements, industry-aware, sources cited throughout🔒
- Forensic score history & components — the trend, not one year🔒
- Ownership: insider buys/sells, clusters, activist stakes🔒
- Ana — ask about NEWMARKET CORP, every answer cited to the official filings🔒
Every figure comes from the company's filings, and analysis whose figures don't match SEC data is rejected before publication.
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