Newmarket NEU

NewMarket reports third quarter 2025 results

Item 2.02 Reports results

Form
8-K
Filed
Importance
Major
  1. Third quarter net income of $100.3 million
  2. Petroleum additives operating profit of $131.3 million
  3. Specialty materials operating profit of $6.0 million
  4. Dividend increased by 9% to $3.00 per share

Written from the 8-K on EDGAR. Check the filing before you rely on it.

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The reading, claim by claim

  1. The filing includes a press release about its third-quarter earnings for the period ended September 30, 2025.
  2. The press release is included as Exhibit 99.1.
  3. The Form 8-K states that the press release is not deemed filed for liability purposes or incorporated by reference in other filings, except by specific reference.
  4. Fitzgerald, Vice President and Chief Financial Officer, on October 30, 2025.

4 of 4 claims matched the filing text.

From the filing

Item 2.02. Results of Operations and Financial Condition

Item 9.01. Financial Statements and Exhibits

Item 9.01. Financial Statements and Exhibits

(d) Exhibits.

Exhibit 99.1

Press release regarding earnings issued by the Company on October 30, 2025.

Exhibit 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: October 30, 20254

NEWMARKET CORPORATION

By: /s/ Timothy K. Fitzgerald4

Timothy K. Fitzgerald4

Vice President and Chief Financial Officer4

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