NEWMARKET CORP

NEU · NYSE · SIC 2860: Industrial Organic Chemicals · Market Cap: $6.3B · 2,050 employees
343
SEC Filings
$889.19
Close 2026-09-17
2,050
Employees

Business Summary

NewMarket Corporation is a holding company whose subsidiaries manufacture and sell specialty chemicals. Afton Chemical produces petroleum additives (lubricant and fuel additives) sold globally to oil companies and blenders. Ethyl markets antiknock compounds in North America and performs contracted manufacturing. AMPAC manufactures specialty materials for solid rocket motors in aerospace and defense. Calca produces ultra-pure hydrazine for aerospace and defense propellant applications. NewMarket Development manages approximately 50 acres of Virginia real property.

Latest Stock Quote

NEU 2026-09-17 $889.19 O:$904.53 H:$904.53 L:$878.665 Vol:0.1M VWAP:$892.7435
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-18

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-122025-12-310001282637-26-000005EDGAR47K words
2025-02-142024-12-310001282637-25-000004EDGAR46K words
2024-02-152023-12-310001282637-24-000005EDGAR43K words
2023-02-152022-12-310001282637-23-000004EDGAR—
2022-02-152021-12-310001282637-22-000006EDGAR—
2021-02-162020-12-310001282637-21-000004EDGAR—
2020-02-182019-12-310001282637-20-000005EDGAR—
2019-02-192018-12-310001282637-19-000006EDGAR—
2018-02-152017-12-310001282637-18-000004EDGAR—
2017-02-152016-12-310001282637-17-000005EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-07-302026-06-300001282637-26-000016EDGAR14K words
2025-10-312025-09-300001282637-25-000024EDGAR14K words
2025-07-312025-06-300001282637-25-000016EDGAR14K words
2025-04-242025-03-310001282637-25-000010EDGAR12K words
2024-10-242024-09-300001282637-24-000021EDGAR14K words
2024-07-302024-06-300001282637-24-000017EDGAR14K words
2024-04-252024-03-310001282637-24-000011EDGAR13K words
2023-10-262023-09-300001282637-23-000019EDGAR—
2023-07-272023-06-300001282637-23-000015EDGAR—
2023-04-272023-03-310001282637-23-000009EDGAR—
2022-10-252022-09-300001282637-22-000021EDGAR—
2022-08-032022-06-300001282637-22-000017EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-130001193125-26-349568EDGAR1K words
2026-07-290001282637-26-000015EDGAR4K words
2026-02-260001193125-26-077261EDGAR1K words
2026-02-260001193125-26-077235EDGAR1K words
2026-02-180001193125-26-057420EDGAR1K words
2026-02-110001282637-26-000003EDGAR4K words
2025-12-090001193125-25-312832EDGAR1K words
2025-11-050001193125-25-267201EDGAR1K words
2025-10-300001282637-25-000023EDGAR4K words
2025-10-300001193125-25-258809EDGAR1K words

343 total filings indexed. 311 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AMTX — AEMETIS, INC ALTO — Alto Ingredients, Inc. BIOF — BLUE BIOFUELS, INC. BAK — BRASKEM SA BSLK — Bolt Projects Holdings, Inc. CNEY — CN ENERGY GROUP. INC. CDXS — CODEXIS, INC. CLNV — Clean Vision Corp

Tags

petroleum-additives-(lubricant-additives) petroleum-additives-(fuel-additives) antiknock-compounds specialty-materials-for-aerospace-and-defense-(solid-rocket-motors) hydrazine-propellants-for-aerospace-and-defense electric-vehicle-lubricant-additives

Company Identity

CIK0001282637
TickerNEU
ExchangeNYSE
SIC2860: Industrial Organic Chemicals
IncorporatedVA
HeadquartersRichmond, Virginia
Websitehttps://www.newmarket.com
Listed1972-06-01

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 4be7244d5d44cf6624f9295b77ae6b785dffe1d60dc46b69976678600285ae5c
parent: 72ea447cf6789810c603e75e0af01a116053010f979f02d6af220777d024d2e4
content hash: 0db0cfea8396ea39bdad8dbb171bdbb12b4a34d932c68cba85d07440477c544c
signed: 2026-09-27T19:02:15.503Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up NEU using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on NEU, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/NEU (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.