0001209191-21-042229.txt : 20210621 0001209191-21-042229.hdr.sgml : 20210621 20210621185047 ACCESSION NUMBER: 0001209191-21-042229 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210617 FILED AS OF DATE: 20210621 DATE AS OF CHANGE: 20210621 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Oswald Stephen G CENTRAL INDEX KEY: 0001695904 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08174 FILM NUMBER: 211032473 MAIL ADDRESS: STREET 1: 23301 WILMINGTON AVENUE CITY: CARSON STATE: CA ZIP: 90745 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DUCOMMUN INC /DE/ CENTRAL INDEX KEY: 0000030305 STANDARD INDUSTRIAL CLASSIFICATION: AIRCRAFT PART & AUXILIARY EQUIPMENT, NEC [3728] IRS NUMBER: 950693330 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 23301 WILMINGTON AVE. CITY: CARSON STATE: CA ZIP: 90745 BUSINESS PHONE: 3105137280 MAIL ADDRESS: STREET 1: 23301 WILMINGTON AVE. CITY: CARSON STATE: CA ZIP: 90745 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-06-17 0 0000030305 DUCOMMUN INC /DE/ DCO 0001695904 Oswald Stephen G 200 SANDPOINTE AVENUE SUITE 700 SANTA ANA CA 92707-5759 1 1 0 0 Chairman, President & CEO Common Stock 2021-06-17 4 F 0 2601 55.03 D 257436 D Represents a reduction in shares to satisfy the tax withholding obligations of the Issuer with respect to the vesting, on June 17, 2021, of 4,940 restricted stock units. Stephen G. Oswald 2021-06-21