0000950170-23-022861.txt : 20230517 0000950170-23-022861.hdr.sgml : 20230517 20230517210213 ACCESSION NUMBER: 0000950170-23-022861 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230515 FILED AS OF DATE: 20230517 DATE AS OF CHANGE: 20230517 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Greffen Mark CENTRAL INDEX KEY: 0001788915 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39061 FILM NUMBER: 23933534 MAIL ADDRESS: STREET 1: 7303 30 ST. S.E. CITY: CALGARY STATE: A0 ZIP: T2C 1N6 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DIRTT ENVIRONMENTAL SOLUTIONS LTD CENTRAL INDEX KEY: 0001340476 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 000000000 STATE OF INCORPORATION: A0 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 7303 30 ST S E CITY: CALGARY ALBERTA T2C 1N6 CAN STATE: A0 ZIP: T2C 1N6 BUSINESS PHONE: 403-723-5000 MAIL ADDRESS: STREET 1: 7303 30 ST S E CITY: CALGARY ALBERTA T2C 1N6 CAN STATE: A0 ZIP: T2C 1N6 4 1 ownership.xml 4 X0407 4 2023-05-15 0001340476 DIRTT ENVIRONMENTAL SOLUTIONS LTD DRTT 0001788915 Greffen Mark 7303-30TH STREET SE CALGARY A0 T2C 1N6 ALBERTA, CANADA false true false false Chief Technology Officer false Common Shares 2023-05-15 4 A false 52352 A 227000 D Common Shares 2023-05-15 4 S false 26176 0.37 D 200824 D On May 15, 2023, the reporting person was granted 52,352 share awards ("Share Awards"), and 26,176 shares were sold to pay income taxes. The shares were sold at C$0.50, and the price was converted using the Bank of Canada exchange rate for May 15, 2023 of C$1.3487 = US$1.00. Each Share Award represents an unrestricted Common Share of the Issuer. /s/ Nandini Somayaji, as attorney-in-fact for Mark Greffen 2023-05-17