STERLING INFRASTRUCTURE, INC. — Director's Dealing 2008

Sep 19, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STERLING CONSTRUCTION CO INC (STRL)
CIK: 0000874238
Period of Report: 2008-09-19

Reporting Person: MANNING PATRICK T (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-09-19	Common stock	M	3700	$1.50	Acquired	146200	Direct
2008-09-19	Common Stock	M	3500	$1.725	Acquired	149700	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2008-09-19	Employee Stock Option	$1.50	M	3700	Disposed	2011-07-23	Common Stock (3700)	Direct
2008-09-19	Employee Stock Option	$1.725	M	3500	Disposed	2012-07-24	Common Stock (3500)	Direct

Footnotes

F1: This stock option is exercisable in five equal installments on the first five anniversaries of the date it was granted, July 23, 2001.

F2: This stock option is exercisable in five equal installments on the first five anniversaries of the date it was granted, July 24, 2002.