0001209191-22-045999.txt : 20220816 0001209191-22-045999.hdr.sgml : 20220816 20220816165441 ACCESSION NUMBER: 0001209191-22-045999 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220812 FILED AS OF DATE: 20220816 DATE AS OF CHANGE: 20220816 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wolford Bernie G. CENTRAL INDEX KEY: 0001541135 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13926 FILM NUMBER: 221170841 MAIL ADDRESS: STREET 1: DORFSTRASSE 19A CITY: 6340 BAAR STATE: V8 ZIP: 00000 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 2022-08-12 0 0000949039 DIAMOND OFFSHORE DRILLING, INC. DO 0001541135 Wolford Bernie G. 15415 KATY FREEWAY SUITE 100 HOUSTON TX 77094 1 1 0 0 President and CEO Common Stock 2022-08-12 4 A 0 493847 0.00 A 698263 D Common Stock 2022-08-12 4 F 0 186085 7.28 D 512178 D Represents shares acquired upon vesting of performance-based restricted stock award granted on May 8, 2021 pursuant to the Diamond Offshore Drilling, Inc. 2021 Long-Term Stock Incentive Plan. /s/ Terence W. Waldorf Attorney-in-Fact for Bernie G. Wolford 2022-08-16