8-K/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 1, 2024

NEWMARKET CORPORATION

(Exact name of registrant as specified in its charter)

Virginia

1-32190

20-0812170

(State or other jurisdiction

of incorporation)

(Commission
File Number)

(IRS Employer

Identification No.)

330 South Fourth Street,

Richmond, Virginia

23219

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (804) 788-5000

Not applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, without par value	NEU	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

NewMarket Corporation

This Amendment No. 1 of Form 8-K amends the Form 8-K filed by NewMarket Corporation on October 1, 2024 with the Securities and Exchange Commission to add the following disclosure now that the salary of Mr. Fitzgerald described below in Item 5.02 has been determined.

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On December 12, 2024, in connection with Mr. Timothy K. Fitzgerald’s previously announced appointment as Vice President and Chief Financial Officer of NewMarket Corporation effective January 1, 2025, the Compensation Committee of the Board of Directors of NewMarket Corporation set Mr. Fitzgerald’s annual base salary at $400,000, effective January 1, 2025.

SIGNATURES

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: December 12, 2024


NewMarket Corporation

By:		/s/ William J. Skrobacz
Name:		William J. Skrobacz
Title:		Vice President and Chief Financial Officer

Amendment: NewMarket Corp filed SEC Form 8-K: Leadership Update