EMCOR Group, Inc. - Director's Dealing 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EMCOR GROUP INC (EME)
CIK: 0000105634
Period of Report: 2010-12-02

Reporting Person: MACINNIS FRANK T (Director, Chairman & CEO)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-12-02	Common Stock	M	35100	$6.36	Acquired	686474	Direct
2010-12-02	Common Stock	S	30980	$28.00	Disposed	655494	Direct
2010-12-02	Common Stock	S	100	$28.0001	Disposed	655394	Direct
2010-12-02	Common Stock	S	100	$28.0003	Disposed	655294	Direct
2010-12-02	Common Stock	S	100	$28.005	Disposed	655194	Direct
2010-12-02	Common Stock	S	3711	$28.01	Disposed	651483	Direct
2010-12-02	Common Stock	S	100	$28.0104	Disposed	651383	Direct
2010-12-02	Common Stock	S	9	$28.02	Disposed	651374	Direct
2010-12-03	Common Stock	M	14900	$6.36	Acquired	666274	Direct
2010-12-03	Common Stock	S	17810	$28.00	Disposed	648464	Direct
2010-12-03	Common Stock	S	100	$28.0002	Disposed	648364	Direct
2010-12-03	Common Stock	S	200	$28.0007	Disposed	648164	Direct
2010-12-03	Common Stock	S	100	$28.0053	Disposed	648064	Direct
2010-12-03	Common Stock	S	6890	$28.01	Disposed	641174	Direct
2010-12-03	Common Stock	S	900	$28.015	Disposed	640274	Direct
2010-12-03	Common Stock	S	3800	$28.02	Disposed	636474	Direct
2010-12-03	Common Stock	S	5700	$28.03	Disposed	630774	Direct
2010-12-03	Common Stock	S	100	$28.0316	Disposed	630674	Direct
2010-12-03	Common Stock	S	1500	$28.04	Disposed	629174	Direct
2010-12-03	Common Stock	S	300	$28.05	Disposed	628874	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-12-02	Employee Stock Options (right to buy)	$6.36	M	35100	Disposed	2011-01-01	Common Stock (35100)	Direct
2010-12-03	Employee Stock Options (right to buy)	$6.36	M	14900	Disposed	2011-01-01	Common Stock (14900)	Direct