CHURCH & DWIGHT CO INC /DE/

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(MARK ONE)

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31,2025

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number 1-10585

CHURCH & DWIGHT CO., INC.

(Exact name of registrant as specified in its charter)

500 Charles Ewing Boulevard, Ewing, NJ 08628

(Address of principal executive offices)

Registrant’s telephone number, including area code: (609)806-1200

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

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding twelve months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

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.☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes☐ No ☒

The aggregate market value of the voting and non-voting common equity held by non-affiliates as of June 30, 2025 (the last business day of the registrant’s most recently completed second fiscal quarter) was approximately$22.9 billion. For purposes of making this calculation only, the registrant excluded the shares of common stock (the “Common Stock”) of Church & Dwight Co., Inc. (the “Company”) held by directors, executive officers and beneficial owners of more than ten percent of the common stock. The aggregate market value is based on the closing price of such stock on the New York Stock Exchange on June 30, 2025.

As of February 9, 2026, there were 236,694,241 shares of Common Stock outstanding.

Documents Incorporated by Reference

Certain provisions of the registrant’s definitive proxy statement to be filed not later than April 30, 2026 are incorporated by reference in Items 10 through 14 of Part III of this Annual Report on Form 10‑K (this “Annual Report”).

CAUTIONARY NOTE ON FORWARD-LOOKING INFORMATION

This Annual Report contains forward-looking statements, including, among others, statements relating to net sales and earnings growth; the impact of the Touchland acquisition; the impact of tariffs; the intended benefits of the exploration of strategic alternatives for certain of our businesses; gross margin changes; trade and marketing spending; marketing expense as a percentage of net sales; sufficiency of cash flows from operations; earnings per share; the impact of new accounting pronouncements; cost savings programs; recessionary conditions; interest rates; inflation; consumer demand and spending; the effects of competition; the effect of product mix; volume growth, including the effects of new product launches into new and existing categories; the impact of acquisitions; and capital expenditures. Other forward-looking statements in this report may be identified by the use of such terms as “may,” “could,” “expect,” “intend,” “believe,” “plan,” “estimate,” “forecast,” “project,” “anticipate,” “to be,” “to make” or other comparable terms. These statements represent the intentions, plans, expectations and beliefs of the Company, and are based on assumptions that the Company believes are reasonable but may prove to be incorrect. In addition, these statements are subject to risks, uncertainties and other factors, many of which are outside the Company’s control and could cause actual results to differ materially from such forward-looking statements. Factors that could cause such differences include a decline in market growth, retailer distribution and consumer demand (as a result of, among other things, political, economic and marketplace conditions and events), including those relating to the outbreak of contagious diseases; the impact of new regulations and legislation and change in regulatory priorities; shifting economic policies in the United States; potential changes in export/import and trade laws, regulations and policies of the United States and other countries, including any increased trade restrictions or tariffs; increased or changing regulation regarding the Company’s products and its suppliers in the United States and other countries where it or its suppliers operate; the impact on the global economy of the Russia/Ukraine war and conflicts in the Middle East, including the impact of export controls and other economic sanctions; potential recessionary conditions or economic uncertainty; the impact of continued shifts in consumer behavior, including accelerating shifts to on-line shopping; unanticipated increases in raw material and energy prices, including as a result of the Russia/Ukraine war and conflicts in the Middle East or other inflationary pressures; delays and increased costs in manufacturing and distribution; increases in transportation costs; labor shortages; the impact of price increases for our products; the impact of inflationary conditions; the impact of supply chain and labor disruptions; the impact of severe or inclement weather on raw material and transportation costs; adverse developments affecting the financial condition of major customers and suppliers; competition; changes in marketing and promotional spending; growth or declines in various product categories and the impact of customer actions in response to changes in consumer demand and the economy, including increasing shelf space or on-line share of private label and retailer-branded products or other changes in the retail environment; impairment charges or other negative impacts to the value of the Company’s assets; consumer and competitor reaction to, and customer acceptance of, new product introductions and features; our ability to complete the announced strategic alternatives for certain of our businesses and realize the intended benefits; the risk that the announcement of strategic alternatives could have an adverse effect on the Company; the Company’s ability to maintain product quality and characteristics at a level acceptable to our customers and consumers; disruptions in the banking system and financial markets; the Company’s borrowing capacity and ability to finance its operations and potential acquisitions; higher interest rates; foreign currency exchange rate fluctuations; market volatility; issues relating to the Company’s information technology and controls; the impact of natural disasters, including those related to climate change, on the Company and its customers and suppliers, including third party information technology service providers; integrations of acquisitions or divestiture of assets; the outcome of contingencies, including litigation, pending regulatory proceedings and environmental matters; and changes in the regulatory environment in the countries where we do business.

For a description of additional factors that could cause actual results to differ materially from the forward-looking statements, please see Item 1A, “Risk Factors” in this Annual Report.

The Company undertakes no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by the United States federal securities laws. You are advised, however, to consult any further disclosures the Company makes on related subjects in its filings with the United States Securities and Exchange Commission.

Unless otherwise specified or the context otherwise requires, all references in this Annual Report on Form 10-K to “Church & Dwight,” “we,” “us,” “our” and “Company” refer to Church & Dwight Co., Inc. and its consolidated subsidiaries.

TABLE OF CONTENTS

Part I

Part II

Part III