0000874238-23-000005.txt : 20230104 0000874238-23-000005.hdr.sgml : 20230104 20230104154507 ACCESSION NUMBER: 0000874238-23-000005 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230104 DATE AS OF CHANGE: 20230104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wolf Mark D. CENTRAL INDEX KEY: 0001765526 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31993 FILM NUMBER: 23506001 MAIL ADDRESS: STREET 1: 770 SOUTH POST OAK LANE, SUITE 405 STREET 2: C/O U.S. WELL SERVICES, INC. CITY: HOUSTON STATE: TX ZIP: 77056 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: STERLING INFRASTRUCTURE, INC. CENTRAL INDEX KEY: 0000874238 STANDARD INDUSTRIAL CLASSIFICATION: HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600] IRS NUMBER: 251655321 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1800 HUGHES LANDING BLVD. STREET 2: SUITE 250 CITY: THE WOODLANDS STATE: TX ZIP: 77380 BUSINESS PHONE: 281-214-0777 MAIL ADDRESS: STREET 1: 1800 HUGHES LANDING BLVD. STREET 2: SUITE 250 CITY: THE WOODLANDS STATE: TX ZIP: 77380 FORMER COMPANY: FORMER CONFORMED NAME: STERLING CONSTRUCTION CO INC DATE OF NAME CHANGE: 20020329 FORMER COMPANY: FORMER CONFORMED NAME: OAKHURST CO INC DATE OF NAME CHANGE: 19950831 FORMER COMPANY: FORMER CONFORMED NAME: OAKHURST CAPITAL INC DATE OF NAME CHANGE: 19931130 4 1 wf-form4_167286509145969.xml FORM 4 X0306 4 2022-12-31 0 0000874238 STERLING INFRASTRUCTURE, INC. STRL 0001765526 Wolf Mark D. 1800 HUGHES LANDING BLVD SUITE 250 THE WOODLANDS TX 77380 0 1 0 0 General Counsel, Corporate Sec Common Stock 2022-12-31 4 F 0 1776 32.80 D 32814 D Common Stock 2023-01-01 4 A 0 4494 0 A 37308 D These shares were retained by the Company at the election of the Reporting Person pursuant to a procedure approved by the Compensation Committee of the Board of Directors to satisfy the Company's tax withholding requirements (based on the closing price of the Company's common stock on the release date) arising from the release of restrictions as permitted by the plan pursuant to which the restricted stock unit award was made. Represents the grant of time-vested restricted stock units that will vest in one-third increments on each of December 31, 2023 and the next two anniversaries thereof, provided the service conditions are satisfied. Of the total share ownership, 18,340 shares are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances. Ronald A. Ballschmiede (Under a Power of Attorney) 2023-01-04