0001209191-18-060725.txt : 20181204 0001209191-18-060725.hdr.sgml : 20181204 20181204121444 ACCESSION NUMBER: 0001209191-18-060725 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181201 FILED AS OF DATE: 20181204 DATE AS OF CHANGE: 20181204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Roth Thomas CENTRAL INDEX KEY: 0001690468 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13926 FILM NUMBER: 181215869 MAIL ADDRESS: STREET 1: 15415 KATY FREEWAY STREET 2: SUITE 100 CITY: HOUSTON STATE: TX ZIP: 77094 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DIAMOND OFFSHORE DRILLING, INC. CENTRAL INDEX KEY: 0000949039 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 760321760 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 15415 KATY FREEWAY STREET 2: SUITE 100 CITY: HOUSTON STATE: TX ZIP: 77094 BUSINESS PHONE: 281-492-5300 MAIL ADDRESS: STREET 1: 15415 KATY FREEWAY STREET 2: SUITE 100 CITY: HOUSTON STATE: TX ZIP: 77094 FORMER COMPANY: FORMER CONFORMED NAME: DIAMOND OFFSHORE DRILLING INC DATE OF NAME CHANGE: 19950807 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-12-01 0 0000949039 DIAMOND OFFSHORE DRILLING, INC. DO 0001690468 Roth Thomas 15415 KATY FREEWAY SUITE 100 HOUSTON TX 77094 0 1 0 0 Senior Vice President Common Stock 2018-12-01 4 M 0 1884 A 1884 D Common Stock 2018-12-01 4 F 0 459 12.60 D 1425 D Restricted Stock Units 2018-12-01 4 M 0 1884 0.00 D Common Stock 1884 1883 D Restricted stock units convert into common stock on a one-for-one basis. The restricted stock units that were awarded on December 1, 2016 vest in two equal installments on December 1, 2018 and December 1, 2019. One share of common stock will be delivered with respect to each vested restricted stock unit within 30 days after the applicable vesting date. /s/ Terence W. Waldorf Attorney-in-Fact for Thomas Roth 2018-12-04