NEUNYSESEC EDGAREDGAR

NEWMARKET CORP

Industrial Organic Chemicals·RICHMOND, VA·FY end 12/31·CIK 1282637

Board of Directors

7 members · 5 independent · FY 2025
DirectorRoleTenureAgeCommitteesIndep.Annual fees
Mark M. GambillLead Independent Director16y75Executive—
Thomas E. GottwaldChair and CEO31y65Executive——
H. Hiter Harris, IIIDirector10y65Audit—
Bruce R. Hazelgrove, IIIDirector0y65Executive——
James E. RogersDirector22y80AuditComp—
Lilo S. UkropDirector2y64Comp—
Ting XuDirector3y60AuditComp—

Risk-factor diff

FY 2025 10-K vs. FY 2024
+9 new−7 removed

Net-new paragraphs in the most recent 10-K's Item 1A. Companies rarely add risk language without a real reason — additions here are often a leading signal of management concerns.

NEW · FY 2025

“Our business is subject to many factors that could have a material adverse effect on our future performance, results of operations, financial condition, or cash flows and could cause our actual results to differ materially from those expressed”

NEW · FY 2025

“or implied by forward-looking statements made in this Annual Report on Form 10-K. Those risk factors are outlined below.”

NEW · FY 2025

“A significant portion of our specialty materials business is under contracts with contractors or subcontractors of the U.S. government or directly with the U.S. government. These contracts are impacted by governmental priorities, as well as shutdowns, and are subject to potential fluctuations in”

NEW · FY 2025

“funding or early termination, including for convenience, any of which could have a material adverse effect on our results of operations, financial condition, or cash flows.”

NEW · FY 2025

“profits and remain competitive, we must effectively respond to technological changes in our industry and successfully develop, manufacture, and market new or improved products in a cost-effective and timely manner. As a result, we must commit substantial resources each year to research and development to maintain and enhance our technological capabilities and meet our customers’ changing needs. Ongoing investments in research and development for future products could result in higher costs without a proportional increase in profits. Additionally, for any new product program, there is a risk o…”

+ 4 more new paragraphs not shown

Policies & disclosures

Clawback, anti-hedging, stock ownership, and related-party policies will populate from extracted proxy sections.