STERLING INFRASTRUCTURE, INC. — Director's Dealing 2015

May 11, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STERLING CONSTRUCTION CO INC (STRL)
CIK: 0000874238
Period of Report: 2015-05-08

Reporting Person: VARELLO PAUL J (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-08	Common Stock	A	600000	—	Acquired	612203	Direct

Footnotes

F1: These shares were awarded to the Reporting Person by the Company as compensation for his services as the Company's Chief Executive Officer. The shares vest in three equal annual installments and are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances. The award was approved by the Company's stockholders at their 2015 Annual Meeting held on May 8, 2015.