WATSCO INC — Director's Dealing 2012

May 4, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WATSCO INC (WSO; WSOB)
CIK: 0000105016
Period of Report: 2012-05-02

Reporting Person: LOGAN BARRY S (Director, Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-02	Common Stock	S	300	$73.115	Disposed	10883	Direct
2012-05-02	Common Stock	S	500	$73.12	Disposed	0	Direct
2012-05-02	Common Stock	S	100	$73.135	Disposed	0	Direct
2012-05-02	Common Stock	S	200	$73.14	Disposed	0	Direct
2012-05-02	Common Stock	S	200	$73.15	Disposed	0	Direct
2012-05-02	Common Stock	S	800	$73.165	Disposed	0	Direct
2012-05-02	Common Stock	S	400	$73.18	Disposed	0	Direct
2012-05-02	Common Stock	S	800	$73.205	Disposed	0	Direct
2012-05-02	Common Stock	S	200	$73.21	Disposed	0	Direct
2012-05-02	Common Stock	S	636	$73.22	Disposed	0	Direct
2012-05-02	Common Stock	S	400	$73.23	Disposed	0	Direct
2012-05-02	Common Stock	S	300	$73.235	Disposed	0	Direct
2012-05-02	Common Stock	S	464	$73.24	Disposed	0	Direct
2012-05-02	Common Stock	S	200	$73.245	Disposed	0	Direct
2012-05-02	Common Stock	S	600	$73.25	Disposed	0	Direct
2012-05-02	Common Stock	S	600	$73.27	Disposed	0	Direct
2012-05-02	Common Stock	S	300	$73.275	Disposed	0	Direct
2012-05-02	Common Stock	S	800	$73.29	Disposed	0	Direct
2012-05-02	Common Stock	S	200	$73.35	Disposed	0	Direct
2012-05-02	Common Stock	S	100	$73.38	Disposed	0	Direct
2012-05-02	Common Stock	S	500	$73.39	Disposed	0	Direct
2012-05-02	Common Stock	S	400	$73.40	Disposed	0	Direct
2012-05-02	Common Stock	S	600	$73.41	Disposed	0	Direct
2012-05-02	Common Stock	S	608	$73.42	Disposed	0	Direct
2012-05-02	Common Stock	S	400	$73.43	Disposed	0	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	450	Indirect
Common Stock	2213	Indirect
Common Stock	108750	Direct
Class B Common Stock	98200	Direct
Class B Common Stock	24976	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (right to buy)	$56.09	2015-07-23	Class B Common Stock (7500)	7500	Direct
Stock Option (right to buy)	$56.09	2015-07-23	Class B Common Stock (7500)	7500	Direct

Footnotes

F1: Ownership in Watsco, Inc. Profit Sharing Retirement Plan and Trust

F2: Award of stock pursuant to Watsco, Inc. Restricted Stock Agreement