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NEWMARKET CORP — Investor Relations & Filings

Ticker · NEU ISIN · US6515871076 LEI · 54930082CG88ERDREQ47 US Manufacturing
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Filings indexed 1,022 across all filing types
Latest filing 2016-07-01 Director's Dealing
Country US United States of America
Listing US NEU

About NEWMARKET CORP

https://www.newmarket.com/

NewMarket Corporation is a holding company that operates through its subsidiaries, primarily Afton Chemical Corporation and Ethyl Corporation. The company's core business is the development, manufacturing, and sale of petroleum additives. These chemical components are critical for enhancing the performance of lubricants and fuels. Afton Chemical's products are used in a wide range of applications, including engine oils, transmission fluids, industrial lubricants, and fuels, to improve efficiency, durability, and cleanliness in machinery and vehicles.

Recent filings

Filing Released Lang Actions
FORM 4 SUBMISSION
Director's Dealing
2016-07-01 English
FORM 4 SUBMISSION
Director's Dealing
2016-07-01 English
FORM 4 SUBMISSION
Director's Dealing
2016-07-01 English
FORM 4 SUBMISSION
Director's Dealing
2016-07-01 English
SD
Regulatory Filings Classification · 100% confidence The document is a Form SD filed with the SEC, titled 'Specialized Disclosure Report.' It pertains to conflict minerals disclosure for the reporting period January 1 to December 31, 2015, pursuant to Rule 13p-1 under the Securities Exchange Act. The content focuses on conflict minerals sourcing and compliance, not on financial results or management changes. Form SD is a specialized regulatory filing for conflict minerals disclosure, which does not fit into categories like Annual Report, Earnings Release, or Management Reports. Given the nature and regulatory context, this filing best fits under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories. The document length is about 5,349 characters, containing detailed disclosure rather than a brief announcement, so it is not a Report Publication Announcement (RPA).
2016-05-31 English
FORM 11-K
Annual Report Classification · 95% confidence The document is titled 'FORM 11-K' and is an annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2015. It contains detailed financial statements, notes, and an independent auditor's report for the Savings Plan for the Employees of NewMarket Corporation and Affiliates. The 11-K form is a specific annual report filed for employee stock purchase, savings, and similar plans. The document includes comprehensive financial data and analysis, not just an announcement or certification. Therefore, it is classified as an Annual Report (10-K) equivalent for employee benefit plans, which corresponds to the Annual Report category in the filing definitions.
2016-05-16 English

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