STERLING INFRASTRUCTURE, INC. — Director's Dealing 2009

Jun 17, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STERLING CONSTRUCTION CO INC (STRL)
CIK: 0000874238
Period of Report: 2009-06-16

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-06-16	Common Stock	S	8079	$14.85	Disposed	81416	Direct
2009-06-17	Common Stock	S	6600	$14.39	Disposed	74816	Direct

Footnotes

F1: These shares were sold as a result of a margin call by the reporting person's broker.

F2: This is the weighted average price at which these shares were sold. Of the shares, 6,600 shares were sold at prices that ranged from $14.50 to $14.99 per share; 1,179 shares were sold at $15.00 per share; and 300 shares were sold at $15.02 per share. Upon request, the reporting person will provide to the staff of the SEC, the issuer, or a security holder the full information regarding the number of shares sold at each separate price.

F3: This is the weighted average price at which these shares were sold. They were sold at prices that ranged from $14.35 to $14.41 per share. Upon request, the reporting person will provide to the staff of the SEC, to the issuer, or to a security holder the full information regarding the number of shares sold at each separate price.