0001209191-23-015448.txt : 20230303 0001209191-23-015448.hdr.sgml : 20230303 20230303161445 ACCESSION NUMBER: 0001209191-23-015448 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230228 FILED AS OF DATE: 20230303 DATE AS OF CHANGE: 20230303 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PORTER BIGGS C CENTRAL INDEX KEY: 0001217839 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38228 FILM NUMBER: 23704118 MAIL ADDRESS: STREET 1: TXU CORP., STREET 2: 1601 BRYAN STREET CITY: DALLAS STATE: TX ZIP: 75201 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Maxar Technologies Inc. CENTRAL INDEX KEY: 0001121142 STANDARD INDUSTRIAL CLASSIFICATION: RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663] IRS NUMBER: 980544351 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1300 W. 120TH AVENUE CITY: WESTMINSTER STATE: CO ZIP: 80234 BUSINESS PHONE: 3036844000 MAIL ADDRESS: STREET 1: 1300 W. 120TH AVENUE CITY: WESTMINSTER STATE: CO ZIP: 80234 FORMER COMPANY: FORMER CONFORMED NAME: Maxar Technologies Ltd. DATE OF NAME CHANGE: 20171005 FORMER COMPANY: FORMER CONFORMED NAME: MACDONALD, DETTWILER & ASSOCIATES LTD. DATE OF NAME CHANGE: 20170703 FORMER COMPANY: FORMER CONFORMED NAME: MACDONALD DETTWILER & ASSOCIATES LTD DATE OF NAME CHANGE: 20000803 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-02-28 0 0001121142 Maxar Technologies Inc. MAXR 0001217839 PORTER BIGGS C 1300 W. 120TH AVENUE WESTMINSTER CO 80234 0 1 0 0 EVP, CFO Common Stock 2023-02-28 4 A 0 75162 0.00 A 335141 D Common Stock 2023-02-28 4 F 0 29392 51.50 D 305749 D Common Stock 2023-02-28 4 F 0 6049 51.50 D 299700 D Common Stock 99 I By Trust Represents shares issued pursuant to settlement of performance stock units. Amount reported includes 55,687 unvested restricted stock units. Shares withheld by the issuer to satisfy tax withholding obligations upon vesting of performance stock units; not an open market transaction. Shares withheld by the issuer to satisfy tax withholding obligations upon vesting of restricted stock units; not an open market transaction. Amount reported includes 39,340 unvested restricted stock units. The Reporting Person is the Co-Trustee of the Biggs Cunningham Porter Trust. /s/ Patricia Lamm, attorney-in-fact for Biggs C. Porter 2023-03-03