EMCOR Group, Inc. — Director's Dealing 2010

Mar 1, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EMCOR GROUP INC (EME)
CIK: 0000105634
Period of Report: 2010-02-24

Reporting Person: YONKER MICHAEL T (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-02-24	Non-Employee Stock Options (right to buy)	$12.9375	G	20000	Disposed	2012-10-24	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$12.9375	G	20000	Acquired	2012-10-24	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$13.195	G	20000	Disposed	2013-06-11	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$13.195	G	20000	Acquired	2013-06-11	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$11.015	G	20000	Disposed	2014-06-09	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$11.015	G	20000	Acquired	2014-06-09	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$12.49	G	20000	Disposed	2015-06-15	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$12.49	G	20000	Acquired	2015-06-15	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$22.525	G	20000	Disposed	2016-06-14	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$22.525	G	20000	Acquired	2016-06-14	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$36.035	G	20000	Disposed	2015-06-19	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$36.035	G	20000	Acquired	2015-06-19	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$22.90	G	8333	Disposed	2013-01-01	Common Stock (8333)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$22.90	G	8333	Acquired	2013-01-01	Common Stock (8333)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$27.97	G	20000	Disposed	2016-06-17	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$27.97	G	20000	Acquired	2016-06-17	Common Stock (20000)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$23.17	G	7252	Disposed	2014-01-01	Common Stock (7252)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$23.17	G	7252	Acquired	2014-01-01	Common Stock (7252)	Indirect
2010-02-24	Non-Employee Stock Options (right to buy)	$20.42	G	20000	Disposed	2017-06-15	Common Stock (20000)	Direct
2010-02-24	Non-Employee Stock Options (right to buy)	$20.42	G	20000	Acquired	2017-06-15	Common Stock (20000)	Indirect

Footnotes

F1: The reporting person transferred this option as a gift to a trust of which he is the trustee and he and certain family members are beneficiaries.

F2: This option became exercisable in four equal installments on 1/2/2008; 4/1/2008; 7/1/2008; and 10/1/2008.

F3: This option became exercisable in four equal installments on 1/2/2009; 4/1/2009; 7/1/2009; and 10/1/2009.