0000944480-23-000077.txt : 20231003 0000944480-23-000077.hdr.sgml : 20231003 20231003161618 ACCESSION NUMBER: 0000944480-23-000077 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230930 FILED AS OF DATE: 20231003 DATE AS OF CHANGE: 20231003 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Greene Brian CENTRAL INDEX KEY: 0001851025 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14785 FILM NUMBER: 231303837 MAIL ADDRESS: STREET 1: GSE SYSTEMS INC STREET 2: 1332 LONDONTOWN BLVD CITY: SYKESVILLE STATE: MD ZIP: 21784 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: GSE SYSTEMS INC CENTRAL INDEX KEY: 0000944480 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 521868008 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6940 COLUMBIA GATEWAY DRIVE, SUITE 470 CITY: COLUMBIA STATE: MD ZIP: 21046-3308 BUSINESS PHONE: 4109707874 MAIL ADDRESS: STREET 1: 6940 COLUMBIA GATEWAY DRIVE, SUITE 470 CITY: COLUMBIA STATE: MD ZIP: 21046-3308 4 1 form4.xml X0508 4 2023-09-30 0000944480 GSE SYSTEMS INC GVP 0001851025 Greene Brian GSE SYSTEMS INC 6940 COLUMBIA GATEWAY DR, SUITE 470 COLUMBIA MD 21046 true VP, GSE Workforce Solutions false Common Stock 2023-09-30 4 F 0 1629 0.2021 D 40580 D Shares withheld by the Issuer for payment of applicable taxes owed due to the vesting of 4,600 restricted share units pursuant to two restricted share unit agreements between the Reporting Person and the Issuer. Greene Brian 2023-10-03