STERLING INFRASTRUCTURE, INC. — Director's Dealing 2018

May 9, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STERLING CONSTRUCTION CO INC (STRL)
CIK: 0000874238
Period of Report: 2018-05-08

Reporting Person: Patton Charles R. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-08	Common Stock	A	7404	—	Acquired	47822	Direct

Footnotes

F1: These shares were awarded to the Reporting Person by the Company pursuant to the Company's standard director compensation arrangements for non-employee directors. The shares are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances.

F2: Of these shares, only the 7,404 shares just awarded are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances.