Church & Dwight EVP sells 10,160 shares

Church & Dwight executive Brian D. Buchert exercised stock options and sold the resulting shares.

Rhea-AI Filing Summary

Church & Dwight executive Brian D. Buchert exercised stock options and sold the resulting shares. He exercised options for 10,160 shares of common stock at $49.62 per share and on the same date sold 10,160 shares in an open-market transaction at a weighted average price of $98.145 per share, with individual sale prices ranging from $94.17 to $98.12.

After these transactions, he directly holds 1,286 shares of Church & Dwight common stock and indirectly holds 1,718.8875 shares through a profit sharing/savings plan trust.

Insider Trade Summary

Exercise and Sale: 10,160 shares ($493K approx. pre-tax spread)

Exercise and Sale 7 txns

Insider Buchert Brian D

Role EVP of Strategy, M&A, and BP

Sold 10,160 shs ($997K)

Approx. gross sale proceeds $997K

Approx. exercise cost $504K

Approx. pre-tax spread $493K

Type	Security	Shares	Price	Value
Exercise	Stock Option (right to buy)	10,160	$0.00	$0.00
Exercise	Common Stock	10,160	$49.62	$504K
Sale	Common Stock	10,160	$98.145	$997K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Stock Option (right to buy) — 0 contracts (Direct); Common Stock — 2,212 shares (Direct); Common Stock — 1,718.8875 shares (Indirect, Prft Shring/Saving Plan Trust)

Footnotes (1)

1. F1. The price in Column 4 is a weighted average price. The prices actually paid in this transaction range from $98.12 to $94.17. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.

Key Figures

Shares sold: 10,160 shares Weighted average sale price: $98.145 per share Sale price range: $94.17–$98.12 per share +4 more

7 metrics

Shares sold 10,160 shares Common stock sold in open-market transaction

Weighted average sale price $98.145 per share Open-market sale of 10,160 shares

Sale price range $94.17–$98.12 per share Range of prices for sold shares

Options exercised 10,160 shares Stock options converted into common stock

Exercise price $49.62 per share Strike price of exercised stock options

Direct holdings after 1,286 shares Directly held Church & Dwight common stock

Indirect plan holdings 1,718.8875 shares Held via profit sharing/savings plan trust

Key Terms

open-market sale, weighted average price, Stock Option (right to buy), derivative security, +1 more

5 terms

open-market sale financial

"10,160 shares in an open-market transaction at a weighted average price"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

weighted average price financial

"at a weighted average price of $98.145 per share, with prices"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Stock Option (right to buy) financial

"security_title": "Stock Option (right to buy)""

derivative security financial

"Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

Prft Shring/Saving Plan Trust financial

"indirectly holds 1,718.8875 shares through a Prft Shring/Saving Plan Trust"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/11/2026 - 09:39 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Buchert Brian D

(Last) (First) (Middle)

500 CHARLES EWING BLVD

(Street)

EWING NEW JERSEY 08628

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CHURCH & DWIGHT CO INC /DE/ [ CHD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP of Strategy, M&A, and BP

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/10/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/10/2026		M		10,160	A	$49.62	11,446	D
Common Stock	06/10/2026		S		10,160	D	$98.145(1)	1,286	D
Common Stock								255	D
Common Stock								317	D
Common Stock								354	D
Common Stock								1,718.8875	I	Prft Shring/Saving Plan Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	$49.62	06/10/2026		M			10,160	06/20/2016	06/20/2026	Common Stock	10,160	$0	0	D

Explanation of Responses:

1. The price in Column 4 is a weighted average price. The prices actually paid in this transaction range from $98.12 to $94.17. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.

	/s/ Cristina Paradiso, attorney-in-fact for Brian D. Buchert	06/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)