0000899243-17-017810.txt : 20170705 0000899243-17-017810.hdr.sgml : 20170705 20170705175129 ACCESSION NUMBER: 0000899243-17-017810 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170630 FILED AS OF DATE: 20170705 DATE AS OF CHANGE: 20170705 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DUCOMMUN ROBERT C CENTRAL INDEX KEY: 0001204119 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08174 FILM NUMBER: 17948875 MAIL ADDRESS: STREET 1: 1155 PARK AVE STREET 2: APT 1-SW CITY: NEW YORK STATE: NY ZIP: 10128-1209 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-06-30 0 0000030305 DUCOMMUN INC /DE/ DCO 0001204119 DUCOMMUN ROBERT C 1155 PARK AVE., APT. 1-SW NEW YORK NY 10128-1209 1 0 0 0 Common Stock 2017-06-30 4 S 0 4900 32.0134 D 416300 D Common Stock 800 I By wife Common Stock 5000 I In IRA FBO self Common Stock 1250 I By daughter This transaction was executed in multiple trades at prices ranging from $31.59 to $32.312234. 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 of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Robert C. Ducommun 2017-07-05