CHURCH & DWIGHT CO INC /DE/ — Director's Dealing 2011

May 19, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CHURCH & DWIGHT CO INC /DE/ (CHD)
CIK: 0000313927
Period of Report: 2011-05-17

Reporting Person: BROVA JACQUELIN J (Executive V.P. Human Resources)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-17	Common Stock	S	4200	$82.4395	Disposed	9595.806	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-17	Stock Option	$21.8567	M	4200	Disposed	2013-06-16	Common Stock (4200)	Direct

Footnotes

F1: The price in Column 4 is a weighted average price. The prices actually received from this transaction range from $82.35 to $82.49.

F2: The reporting person has provided to the issuer, and the issuer will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range reported above.

F3: Holdings have been adjusted to reflect shares purchased in the Church & Dwight Co., Inc. Employee Stock Purchase Plan.