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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 2023-04-27 Interim / Quarterly Rep…
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
10-Q
Interim / Quarterly Report Q1 2023
2023-04-27 English
8-K
Earnings Release Classification · 95% confidence The document is a Form 8-K Current Report filed with the SEC, dated April 26, 2023. It announces the issuance of a press release regarding earnings for the first quarter ended March 31, 2023, which is furnished as an exhibit. The text explicitly states that the press release is furnished and incorporated by reference, and the document itself does not contain detailed financial statements or substantive financial data but rather serves as a notification of the earnings release. The document length is 3639 characters, which is relatively short and consistent with an announcement rather than a full earnings report. Therefore, this document is best classified as an Earnings Release (ER) announcement rather than a full Annual or Interim Report.
2023-04-26 English
ARS
Annual Report
2023-03-10 English
DEFA14A
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a Schedule 14A filing, which is a definitive proxy statement or related materials filed pursuant to the Securities Exchange Act of 1934. It contains information about the upcoming Annual Meeting of Shareholders, including proposals to be voted on, board recommendations, and instructions on how to access the full proxy materials online. The document explicitly states it is a 'Definitive Additional Materials' filing related to proxy materials and voting. It does not contain the full proxy statement itself but rather an overview and instructions for shareholders to access the proxy materials and vote. This fits the definition of Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings. The document length (5907 characters) and content confirm it is not the full proxy statement but additional materials related to proxy solicitation. Therefore, the correct classification is PSI with high confidence.
2023-03-10 English
DEF 14A
Proxy Solicitation & Information Statement
2023-03-10 English
FORM 3/A SUBMISSION
Director's Dealing
2023-03-02 English

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