Richard A. Dierker - 02 Mar 2026 Form 4 Insider Report for CHURCH & DWIGHT CO INC /DE/ (CHD)

Role: President and CEO, Director
Signature: /s/ Cristina Paradiso, attorney-in-fact for Richard A. Dierker
Issuer symbol: CHD
Transactions as of: 02 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 04 Mar 2026, 10:36:12 UTC
Previous filing: 03 Mar 2026
Next filing: 04 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Dierker Richard A	President and CEO, Director	PRINCETON SOUTH CORPORATE PARK, EWING	/s/ Cristina Paradiso, attorney-in-fact for Richard A. Dierker	04 Mar 2026	0001661038

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CHD	Common Stock	Award		+7,220	+23%	$103.95^*	38,659	02 Mar 2026	Direct	F1
holding	CHD	Common Stock						1,401	02 Mar 2026	Direct
holding	CHD	Common Stock						1,674	02 Mar 2026	Direct
holding	CHD	Common Stock						6,320	02 Mar 2026	Direct
holding	CHD	Common Stock						969	02 Mar 2026	Savings & Profit Sharing

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	Stock Option (right to buy)	Award		+130,430		$0.000000^*	130,430	02 Mar 2026	Common Stock	130,430	$103.95	Direct

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs") granted on March 2, 2026. The RSUs will vest, subject to certain conditions, in 3 equal annual installments beginning March 2, 2027. Each RSU represents the contingent right to receive one share of common stock of the Issuer upon vesting.