0001127602-18-035650.txt : 20181210 0001127602-18-035650.hdr.sgml : 20181210 20181210151608 ACCESSION NUMBER: 0001127602-18-035650 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181206 FILED AS OF DATE: 20181210 DATE AS OF CHANGE: 20181210 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Li David H CENTRAL INDEX KEY: 0001436880 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30205 FILM NUMBER: 181226001 MAIL ADDRESS: STREET 1: 870 N COMMONS DR CITY: AURORA STATE: IL ZIP: 60504 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CABOT MICROELECTRONICS CORP CENTRAL INDEX KEY: 0001102934 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 364324765 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 870 NORTH COMMONS DRIVE CITY: AURORA STATE: IL ZIP: 60504 BUSINESS PHONE: 6303755461 MAIL ADDRESS: STREET 1: 870 N COMMONS DR CITY: AURORA STATE: IL ZIP: 60504 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2018-12-06 0001102934 CABOT MICROELECTRONICS CORP CCMP 0001436880 Li David H C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE AURORA IL 60504 1 President and CEO Common Stock 2018-12-06 4 F 0 2105 101.73 D 68904.7909 D Common Stock 2018-12-06 4 F 0 733 101.73 D 68171.7909 D Common Stock 2018-12-06 4 A 0 6864 101.73 A 75035.7909 D Stock Options (Right to Buy) 101.73 2018-12-06 4 A 0 25424 101.73 A 2019-12-06 2028-12-06 Common Stock 25424 25424 D Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. 2018 (FY19) Restricted Stock Unit Award Vesting Schedule: 25% 12/06/2019, 25% 12/06/2020, 25% 12/06/2021, 25% 12/06/2022. 2018 (FY19) Non-Qualified Stock Option Grant Vesting Schedule: 25% 12/06/2019, 25% 12/06/2020, 25% 12/06/2021, 25% 12/05/2022. /s/ H. Carol Bernstein (Power of Attorney) 2018-12-10