Brian D. Buchert - Sep 15, 2025 Form 4 Insider Report for CHURCH & DWIGHT CO INC /DE/ (CHD)

Role: EVP of Strategy, M&A, and BP
Signature: s/ La Fleur Browne, Attorney-in-Fact for Brian D. Buchert
Stock symbol: CHD
Transactions as of: Sep 15, 2025
Transactions value $: $469
Form type: 4
Date filed: 9/16/2025, 05:05 PM
Previous filing: Sep 2, 2025
Next filing: Oct 1, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Buchert Brian D	EVP of Strategy, M&A, and BP	500 CHARLES EWING BLVD, EWING	s/ La Fleur Browne, Attorney-in-Fact for Brian D. Buchert	2025-09-16	0001918805

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CHD	Phantom Stock	Award	$469	+5.14	+0.89%	$91.25	584	Sep 15, 2025	Common Stock	5.14		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The phantom stock shares convert to common stock on a 1-for-1 basis.
F2	The phantom stock shares were acquired under the Church & Dwight Co., Inc. Deferred Compensation Plan and are to be settled in cash at such time as prescribed by the Plan.