0001515156-24-000055.txt : 20240327 0001515156-24-000055.hdr.sgml : 20240327 20240327092044 ACCESSION NUMBER: 0001515156-24-000055 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240323 FILED AS OF DATE: 20240327 DATE AS OF CHANGE: 20240327 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wong Joseph M CENTRAL INDEX KEY: 0001785490 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-37822 FILM NUMBER: 24786061 MAIL ADDRESS: STREET 1: 640 PLAZA DRIVE, SUITE 270 STREET 2: C/O ADVANCED EMISSIONS SOLUTIONS, INC. CITY: HIGHLANDS RANCH STATE: CO ZIP: 80129 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Arq, Inc. CENTRAL INDEX KEY: 0001515156 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS CHEMICAL PRODUCTS [2890] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 275472457 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8051 E. MAPLEWOOD AVE., STE 210 CITY: GREENWOOD VILLAGE STATE: CO ZIP: 80111 BUSINESS PHONE: 720-598-3500 MAIL ADDRESS: STREET 1: 8051 E. MAPLEWOOD AVE., STE 210 CITY: GREENWOOD VILLAGE STATE: CO ZIP: 80111 FORMER COMPANY: FORMER CONFORMED NAME: Advanced Emissions Solutions, Inc. DATE OF NAME CHANGE: 20110311 4/A 1 wk-form4a_1711545636.xml FORM 4/A X0508 4/A 2024-03-23 2024-03-26 0 0001515156 Arq, Inc. ARQ 0001785490 Wong Joseph M 8051 E MAPLEWOOD AVE, STE 210 C/O ARQ, INC. GREENWOOD VILLAGE CO 80111 0 1 0 0 Chief Technology Officer 0 Common Stock 2024-03-23 4 F 0 7326 6.24 D 244587 D Reflects the withholding of shares of the Issuer's common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awards ("RSAs") on March 23, 2024. /s/ Joseph M Wong 2024-03-27