Company: CHD
Filing Date: 2025-06-18
Form Type: 11-K
Source: 0000950170-25-087814
Chunk: 2

Company: CHURCH & DWIGHT CO INC /DE/
Filing Date: 2025-06-18
Form: 11-K
Chunk 2
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 our audits provide a reasonable basis for our opinion.

Supplemental Information

The supplemental information in the accompanying schedule of assets (held at end of year) as of December 31, 2024 has been subjected to audit procedures performed in conjunction with the audit of the Plan's financial statements. The supplemental information is the responsibility of the Plan's management. Our audit procedures included determining whether the supplemental information reconciles to the financial statements or the underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the supplemental information. In forming our opinion on the supplemental information in the accompanying schedule, we evaluated whether the supplemental information, including its form and content, is presented in conformity with the Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. In our opinion, the supplemental information in the accompanying schedule is fairly stated, in all material respects, in relation to the financial statements as a whole.

We are uncertain as to the year we began serving consecutively as the auditor of the Plan’s financial statements; however, we are aware that we have been the Plan’s auditor consecutively since at least 2003.

/s/ CohnReznick LLP

Parsippany, New Jersey

June 18, 2025

<div align='center'>2</div>

#### CHURCH & DWIGHT CO., INC.

### SAVINGS AND PROFIT SHARING PLAN FOR
<div align='center'>SALARIED EMPLOYEES</div>

ST ATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS DECEMBER 31, 2024 AND 2023

|                                                                            | ASSETS |        2024 |     |   |        2023 |
|:---------------------------------------------------------------------------|:-------|------------:|:----|:--|------------:|
| Investments, at fair value                                                 | $      | 763,742,143 |     | $ | 651,612,205 |
| Plan's interest in the Church & Dwight Co., Inc. Master Trust for Salaried 
 and Hourly 401(k) Plans                                                    |        | 187,674,236 |     |   | 185,258,434 |
| Total investments                                                          |        | 951,416,379 |     |   | 836,870,639 |
| Receivables:                                                               |        |             |     |   |             |
| Notes receivable from participants