0000950170-24-077404.txt : 20240625 0000950170-24-077404.hdr.sgml : 20240625 20240625170317 ACCESSION NUMBER: 0000950170-24-077404 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240621 FILED AS OF DATE: 20240625 DATE AS OF CHANGE: 20240625 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Oswald Stephen G CENTRAL INDEX KEY: 0001695904 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08174 FILM NUMBER: 241069770 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] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 950693330 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 SANDPOINTE AVENUE STREET 2: SUITE 700 CITY: SANTA ANA STATE: CA ZIP: 92707 BUSINESS PHONE: 657-335-3665 MAIL ADDRESS: STREET 1: 200 SANDPOINTE AVENUE STREET 2: SUITE 700 CITY: SANTA ANA STATE: CA ZIP: 92707 4 1 ownership.xml 4 X0508 4 2024-06-21 0000030305 DUCOMMUN INC /DE/ DCO 0001695904 Oswald Stephen G 200 SANDPOINTE AVENUE SUITE 700 SANTA ANA CA 92707-5759 true true false false Chairman, President & CEO false Common Stock 2024-06-21 4 S false 2000 58.23 D 347539 D This transaction was executed in multiple trades at prices ranging from $57.94 to $58.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder, full information regarding the number of shares and prices at which the transaction was effectuated. Stephen G. Oswald 2024-06-25