0000950170-24-022550.txt : 20240228 0000950170-24-022550.hdr.sgml : 20240228 20240228212122 ACCESSION NUMBER: 0000950170-24-022550 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240226 FILED AS OF DATE: 20240228 DATE AS OF CHANGE: 20240228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PADFIELD Larry CENTRAL INDEX KEY: 0001567635 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13879 FILM NUMBER: 24698462 MAIL ADDRESS: STREET 1: 8310 S. VALLEY HWY STREET 2: SUITE 350 CITY: DENVER STATE: CO ZIP: 80112 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: INNOSPEC INC. CENTRAL INDEX KEY: 0001054905 STANDARD INDUSTRIAL CLASSIFICATION: CHEMICALS & ALLIED PRODUCTS [2800] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 981081725 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8310 SOUTH VALLEY HIGHWAY STREET 2: SUITE 350 CITY: ENGLEWOOD STATE: CO ZIP: 80112 BUSINESS PHONE: 7203556451 MAIL ADDRESS: STREET 1: 8310 SOUTH VALLEY HIGHWAY STREET 2: SUITE 350 CITY: ENGLEWOOD STATE: CO ZIP: 80112 FORMER COMPANY: FORMER CONFORMED NAME: OCTEL CORP DATE OF NAME CHANGE: 19980209 4 1 ownership.xml 4 X0508 4 2024-02-26 false 0001054905 INNOSPEC INC. IOSP 0001567635 PADFIELD Larry 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112 true false false false false Common Stock 2024-02-26 4 A false 782 0.00 A 7495 D Represents Restricted Stock Units ("RSUs") vesting in full on February 26, 2027, granted by Issuer in connection with Reporting Person's service as a non-employee director. Larry Padfield 2024-02-28