0000950170-23-065858.txt : 20231122 0000950170-23-065858.hdr.sgml : 20231122 20231122160011 ACCESSION NUMBER: 0000950170-23-065858 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231120 FILED AS OF DATE: 20231122 DATE AS OF CHANGE: 20231122 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kalkstein Hobart CENTRAL INDEX KEY: 0001671755 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-05667 FILM NUMBER: 231433318 MAIL ADDRESS: STREET 1: C/O CABOT CORPORATION STREET 2: TWO SEAPORT LANE, SUITE 1300 CITY: BOSTON STATE: MA ZIP: 02210 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CABOT CORP CENTRAL INDEX KEY: 0000016040 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS CHEMICAL PRODUCTS [2890] IRS NUMBER: 042271897 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: TWO SEAPORT LANE SUITE 1400 CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 6173450100 MAIL ADDRESS: STREET 1: TWO SEAPORT LANE SUITE 1400 CITY: BOSTON STATE: MA ZIP: 02210 FORMER COMPANY: FORMER CONFORMED NAME: CABOT GODFREY L INC DATE OF NAME CHANGE: 19680418 4 1 ownership.xml 4 X0508 4 2023-11-20 0000016040 CABOT CORP CBT 0001671755 Kalkstein Hobart C/O CABOT CORPORATION TWO SEAPORT LANE, SUITE 1400 BOSTON MA 02210 true Executive Vice President false Common Stock 2023-11-20 4 A false 7140 0 A 76771 D Common Stock 2023-11-20 4 F false 7435 77.89 D 69336 D Common Stock 7051.91 I Through the Trustee for the Corporation's 401(k) Plan Consists of performance based units earned on the basis of the Corporation's performance in fiscal year 2023, of which 2,014 remain subject to time-based vesting. By: Jennifer Lombardi, pursuant to a power of attorney from Hobart C. Kalkstein 2023-11-22