NEWMARKET CORP
For the period ended Dec 31, 2025. Filed Feb 12, 2026.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Feb 12, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-K
Period ended 2024-12-31; filed 2025-02-14.
0001282637-25-000004
Item 1A. Risk FactorsCurrent report: 10-K
Period ended 2025-12-31; filed 2026-02-12.
0001282637-26-000005
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 71 previous paragraphs and 71 current paragraphs.
67 unchanged; 4 reworded; 0 added; 0 removed; 0 previous and 0 current paragraphs rearranged.
Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Reworded paragraphs (4)
Previous wording
•A significant portion of our specialty materials business is under contracts with contractors or subcontractors of the U.S. government. These contracts are impacted by governmental priorities and are subject to potential fluctuations in 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.
Current wording
•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 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.
Previous wording
The occurrence of extraordinary events, including future terrorist attacks, the outbreak or escalation of war, armed hostilities, or a health-related epidemic cannot be predicted, but their occurrence can be expected to negatively affect the economy in general, as well as the markets for our products, and could result in production downtime. In addition, the damage from a direct attack on our facilities or other assets or facilities or other assets used by us could include loss of life or property damage, and our insurance coverage may not be sufficient to cover all of the damage incurred or securing coverage for these types of events may be prohibitively expensive.
Current wording
The occurrence of extraordinary events, including future terrorist attacks, the outbreak or escalation of war, armed hostilities, or a health-related epidemic cannot be predicted, but their occurrence can be expected to negatively affect the economy in general, as well as the markets for our products, and could result in production downtime. In addition, the damage from a direct attack on our facilities or other assets or on facilities or other assets used by us could include loss of life or property damage, and our insurance coverage may not be sufficient to cover all of the damage incurred or securing coverage for these types of events may be prohibitively expensive.
Previous wording
We have incurred, and may in the future incur, substantial amounts of indebtedness to support our operations. To the degree that our indebtedness is at variable interest rates, increasing interest rates in the market will result in higher interest expense in our results of operations. Substantial amounts of indebtedness could, among other things, require us to dedicate a substantial portion of our cash flow to repaying and servicing our indebtedness, thus reducing the amount of funds available for other general corporate purposes; limit our ability to borrow additional funds necessary for working capital, capital expenditures or other general corporate purposes; and limit our flexibility in planning for, or reacting to, changes in our business.
Current wording
We have incurred, and may in the future incur, substantial amounts of indebtedness to support our operations, including financing acquisitions or other investment opportunities. To the degree that our indebtedness is at variable interest rates, increasing interest rates in the market will result in higher interest expense in our results of operations. Substantial amounts of indebtedness could, among other things, require us to dedicate a substantial portion of our cash flow to repaying and servicing our indebtedness, thus reducing the amount of funds available for other general corporate purposes; limit our ability to borrow additional funds necessary for working capital, capital expenditures or other general corporate purposes; and limit our flexibility in planning for, or reacting to, changes in our business.
Previous wording
In addition, our ability to realize the expected benefits from our acquisition of AMPAC is subject to several factors. These include our ability to retain key AMPAC personnel, our ability to maintain relationships with suppliers and customers of AMPAC, and our ability to integrate AMPAC into certain information technology systems, operational systems, procedures, or controls without disrupting its operations.
Current wording
In addition, our ability to realize the expected benefits from our recent acquisitions is subject to several factors. These include our ability to retain key personnel, our ability to maintain relationships with suppliers and customers, and our ability to integrate them into certain information technology systems, operational systems, procedures, or controls without disrupting their operations.