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

Feb 25, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CHURCH & DWIGHT CO INC /DE/ (CHD)
CIK: 0000313927
Period of Report: 2011-02-23

Reporting Person: SIPIA JOSEPH A JR (Executive VP, Pres. & COO SPD)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-02-23	Common Stock	M	2472	$35.29	Acquired	10375.7328	Direct
2011-02-23	Common Stock	S	2472	$74.00	Disposed	7903.7328	Direct
2011-02-25	Common Stock	M	14028	$35.29	Acquired	21931.7328	Direct
2011-02-25	Common Stock	S	14028	$74.00	Disposed	7903.7328	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-02-23	Stock Option	$35.29	M	2472	Disposed	2015-06-20	Common Stock (2472)	Direct
2011-02-25	Stock Option	$35.29	M	14028	Disposed	2015-06-20	Common Stock (14028)	Direct

Footnotes

F1: Holdings have been adjusted to reflect shares purchased in the Church & Dwight Co., Inc. Employee Stock Purchase Plan.